summaryrefslogtreecommitdiff
path: root/drivers/staging/media
AgeCommit message (Collapse)Author
2012-04-18drivers: staging: media: as102: as102fe.c: Remove include of version.hMarcos Paulo de Souza
The output of "make versioncheck" told us that: drivers/staging/media/as102/as102_fe.c: 20 linux/version.h not needed. If we take a look at the code, we can agree to remove this include. Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: <linux-media@vger.kernel.org> Cc: <devel@driverdev.osuosl.org> Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-18drivers: staging: media: as102: as102_usb_drv.h: Remove include of version.hMarcos Paulo de Souza
The output of "make versioncheck" told us that: drivers/staging/media/as102/as102_usb_drv.h: 20 linux/version.h not needed. If we take a look at the code, we can agree to remove it. Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: <linux-media@vger.kernel.org> Cc: <devel@driverdev.osuosl.org > Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-18drivers: staging: media: easycap: easycap_ioctl: Include version.h headerMarcos Paulo de Souza
The output of "make versioncheck" told us that: drivers/staging/media/easycap/easycap_ioctl.c: 2442: need linux/version.h If we take a look at the code, we will see the macro KERNEL_VERSION be used. So, we need this include. Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: <linux-media@vger.kernel.org> Cc: <devel@driverdev.osuosl.org > Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-18staging: as102: Remove redundant NULL check before release_firmware() and ↵Jesper Juhl
pointless comments release_firmware() deals gracefullt with NULL pointers - it's redundant to check for them before calling the function. Also remove a few pointless comments - it's rather obvious from the code that kfree() free's a buffer and that release_firmware() releases firmware - comments just stating that add no value. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10staging: replace open-coded ARRAY_SIZEsJim Cromie
spatch http://coccinelle.lip6.fr/rules/array.cocci did these. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10staging: Fix typo in multiple filesMasanari Iida
Collect spelling typo in multiple files within staging directory. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-28Merge tag 'split-asm_system_h-for-linus-20120328' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system Pull "Disintegrate and delete asm/system.h" from David Howells: "Here are a bunch of patches to disintegrate asm/system.h into a set of separate bits to relieve the problem of circular inclusion dependencies. I've built all the working defconfigs from all the arches that I can and made sure that they don't break. The reason for these patches is that I recently encountered a circular dependency problem that came about when I produced some patches to optimise get_order() by rewriting it to use ilog2(). This uses bitops - and on the SH arch asm/bitops.h drags in asm-generic/get_order.h by a circuituous route involving asm/system.h. The main difficulty seems to be asm/system.h. It holds a number of low level bits with no/few dependencies that are commonly used (eg. memory barriers) and a number of bits with more dependencies that aren't used in many places (eg. switch_to()). These patches break asm/system.h up into the following core pieces: (1) asm/barrier.h Move memory barriers here. This already done for MIPS and Alpha. (2) asm/switch_to.h Move switch_to() and related stuff here. (3) asm/exec.h Move arch_align_stack() here. Other process execution related bits could perhaps go here from asm/processor.h. (4) asm/cmpxchg.h Move xchg() and cmpxchg() here as they're full word atomic ops and frequently used by atomic_xchg() and atomic_cmpxchg(). (5) asm/bug.h Move die() and related bits. (6) asm/auxvec.h Move AT_VECTOR_SIZE_ARCH here. Other arch headers are created as needed on a per-arch basis." Fixed up some conflicts from other header file cleanups and moving code around that has happened in the meantime, so David's testing is somewhat weakened by that. We'll find out anything that got broken and fix it.. * tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system: (38 commits) Delete all instances of asm/system.h Remove all #inclusions of asm/system.h Add #includes needed to permit the removal of asm/system.h Move all declarations of free_initmem() to linux/mm.h Disintegrate asm/system.h for OpenRISC Split arch_align_stack() out from asm-generic/system.h Split the switch_to() wrapper out of asm-generic/system.h Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h Create asm-generic/barrier.h Make asm-generic/cmpxchg.h #include asm-generic/cmpxchg-local.h Disintegrate asm/system.h for Xtensa Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt] Disintegrate asm/system.h for Tile Disintegrate asm/system.h for Sparc Disintegrate asm/system.h for SH Disintegrate asm/system.h for Score Disintegrate asm/system.h for S390 Disintegrate asm/system.h for PowerPC Disintegrate asm/system.h for PA-RISC Disintegrate asm/system.h for MN10300 ...
2012-03-28Remove all #inclusions of asm/system.hDavid Howells
Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <dhowells@redhat.com>
2012-03-23Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - V4L2 API additions to better support JPEG compression control - media API additions to properly support MPEG decoders - V4L2 API additions for image crop/scaling - a few other V4L2 API DocBook fixes/improvements - two new DVB frontend drivers: m88rs2000 and rtl2830 - two new DVB drivers: az6007 and rtl28xxu - a framework for ISA drivers, that removed lots of common code found at the ISA radio drivers - a new FM transmitter driver (radio-keene) - a GPIO-based IR receiver driver - a new sensor driver: mt9m032 - some new video drivers: adv7183, blackfin, mx2_emmaprp, sii9234_drv, vs6624 - several new board additions, driver fixes, improvements and cleanups. * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (295 commits) [media] update CARDLIST.em28xx [media] partially reverts changeset fa5527c [media] stb0899: fix the limits for signal strength values [media] em28xx: support for 2304:0242 PCTV QuatroStick (510e) [media] em28xx: support for 2013:0251 PCTV QuatroStick nano (520e) [media] -EINVAL -> -ENOTTY [media] gspca - sn9c20x: Cleanup source [media] gspca - sn9c20x: Simplify register write for capture start/stop [media] gspca - sn9c20x: Add automatic JPEG compression mechanism [media] gspca - sn9c20x: Greater delay in case of sensor no response [media] gspca - sn9c20x: Optimize the code of write sequences [media] gspca - sn9c20x: Add the JPEG compression quality control [media] gspca - sn9c20x: Add a delay after Omnivision sensor reset [media] gspca - sn9c20x: Propagate USB errors to higher level [media] gspca - sn9c20x: Use the new video control mechanism [media] gspca - sn9c20x: Fix loss of frame start [media] gspca - zc3xx: Lack of register 08 value for sensor cs2102k [media] gspca - ov534_9: Add brightness to OmniVision 5621 sensor [media] gspca - zc3xx: Add V4L2_CID_JPEG_COMPRESSION_QUALITY control support [media] pvrusb2: fix 7MHz & 8MHz DVB-T tuner support for HVR1900 rev D1F5 ...
2012-03-19[media] Staging: media: solo6x10: core.c Fix some coding style issueAndrew Miller
Replaced spaces with tabs Signed-off-by: Andrew Miller <amiller@amilx.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-19[media] staging: Fix comments and some typos in staging/media/*Justin P. Mattock
linux-next: I like to spend some time reading code, in doing so I have found some typos in some of the comments. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-19[media] as102: set optimal eLNA config values for each deviceGianluca Gennari
Ryley and me tested several eLNA configuration values with both a rooftop and a portable antenna. Ryley fuond out that the best value for his Elgato stick is indeed the current default value 0xC0. Instead, my stick is not capable of tuning VHF channels with 0xC0. With 0x80, VHF works but the tuner sensitivity with the portable antenna is poor. Instead, the value 0xA0 works with VHF and also gives good performance with both the rooftop and the portable antenna. So we concluded that devices built on the reference design work best with 0xA0, while custom designs (Elgato, PCTV) seem to require 0xC0. I also removed the unused parameter "minor" in struct as102_dev_t. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Ryley Angus <rangus@student.unimelb.edu.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-19[media] as102: add __packed attribute to structs defined inside packed structsGianluca Gennari
This patch fixes a regression in kernel 3.3 due to this patch: http://patchwork.linuxtv.org/patch/8332/ That patch changes "#pragma pack(1)" with "__packed" attributes, but it is not complete. In fact, in the as102 driver there are a lot of structs/unions defined inside other structs/unions. When the "__packed" attribute is applied only on the external struct, it will not affect the internal struct definitions. So the regression is fixed by specifiying the "__packed" attribute also on the internal structs. This patch should go into 3.3, as it fixes a regression introduced in the new kernel version. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Ryley Angus <rangus@student.unimelb.edu.au> Cc: stable@kernel.org # for v3.3 Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-19Merge tag 'v3.3' into staging/for_v3.4Mauro Carvalho Chehab
* tag 'v3.3': (1646 commits) Linux 3.3 Don't limit non-nested epoll paths netfilter: ctnetlink: fix race between delete and timeout expiration ipv6: Don't dev_hold(dev) in ip6_mc_find_dev_rcu. nilfs2: fix NULL pointer dereference in nilfs_load_super_block() nilfs2: clamp ns_r_segments_percentage to [1, 99] afs: Remote abort can cause BUG in rxrpc code afs: Read of file returns EBADMSG C6X: remove dead code from entry.S wimax/i2400m: fix erroneous NETDEV_TX_BUSY use net/hyperv: fix erroneous NETDEV_TX_BUSY use net/usbnet: reserve headroom on rx skbs bnx2x: fix memory leak in bnx2x_init_firmware() bnx2x: fix a crash on corrupt firmware file sch_sfq: revert dont put new flow at the end of flows ipv6: fix icmp6_dst_alloc() MAINTAINERS: Add Serge as maintainer of capabilities drivers/video/backlight/s6e63m0.c: fix corruption storing gamma mode MAINTAINERS: add entry for exynos mipi display drivers MAINTAINERS: fix link to Gustavo Padovans tree ...
2012-03-08[media] staging: easycap: Fix incorrect commentEzequiel García
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-08[media] staging: easycap: Clean comment style in easycap_usb_probe()Ezequiel García
Some of these comments may still need to be reviewed. This patch only cleans the comment style. Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-08[media] as102: map URB DMA addresses in the driverGianluca Gennari
On a set-top-box based on the Broadcom 7405 SoC (MIPS), the Abilis as102 driver causes a kernel oops while trying to map the URB stream buffers DMA addresses: CPU 0 Unable to handle kernel paging request at virtual address 007b9900, epc == 80010cc4, ra == 8039d108 Call Trace: [<80010cc4>] mips_dma_map_page+0x14/0x108 [<8039d108>] usb_hcd_map_urb_for_dma+0x338/0x4a8 [<8039d540>] usb_hcd_submit_urb+0x2c8/0x8cc [<e13655d8>] as102_submit_urb_stream+0x64/0xc8 [dvb_as102] [<e1365680>] as102_usb_start_stream+0x44/0x80 [dvb_as102] [<e1363628>] as102_dvb_dmx_start_feed+0xb4/0x17c [dvb_as102] [<803e20f4>] dmx_ts_feed_start_filtering+0x5c/0x134 [<803de454>] dvb_dmxdev_start_feed+0xd4/0x158 [<803dff28>] dvb_dmxdev_filter_start+0x2b8/0x448 [<803e07ac>] dvb_demux_do_ioctl+0x2a0/0x654 [<803ddc8c>] dvb_usercopy+0x124/0x204 [<800d5284>] do_vfs_ioctl+0xa0/0x6c0 [<800d58e8>] sys_ioctl+0x44/0xa8 [<8000ecfc>] stack_done+0x20/0x40 On other boxes based on older SoCs (7401) this doesn't happen, so it looks like a bug in the kernel specific to MIPS SMP. This issue has been reproduced on several kernel versions from 2.6.18 to 3.1.0. Since the base DMA address and the offsets are known, it is possible to map the DMA addresses of the URB buffers directly in the driver. This workaround fixes the problem and has been tested on both MIPS and x86 CPUs with success. By the way, with this fix the driver works perfectly fine on the set-top-box: both UHF and VHF frequencies are tuned without problems, and zapping is quite fast. SNR and signal strength reports seems to work fine, too. The only remaining problem (on both the PC and the set-top-box) is that after a soft reboot the device is not recognized again by the kernel. It requires a power cycle (or a manual unplug/replug) to be recognized again. So probably the device state is not reset properly at shut-down. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-08[media] staging: go7007: fix mismatch in mutex lock-unlock in ↵Alexey Khoroshilov
[read|write]_reg_fp If go7007_usb_vendor_request() fails in write_reg_fp() or in read_reg_fp(), the usb->i2c_lock mutex left locked. The patch moves mutex_unlock(&usb->i2c_lock) before check for go7007_usb_vendor_request() returned value. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-02-29Staging: media: lirc: lirc_sasem.c: fixed long line coding style issueAndrew Miller
Fixed some coding style issues. Signed-off-by: Andrew Miller <amiller@amilx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-10Merge tag 'staging-3.3-rc3' into staging-nextGreg Kroah-Hartman
This was done to resolve some merge issues with the following files that had changed in both branches: drivers/staging/rtl8712/rtl871x_sta_mgt.c drivers/staging/tidspbridge/rmgr/drv_interface.c drivers/staging/zcache/zcache-main.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-09staging, media, easycap: Fix mem leak in easycap_usb_probe()Jesper Juhl
If allocating 'pdata_urb' fails, the function will return -ENOMEM without freeing the memory allocated, just a few lines above, for 'purb' and will leak that memory when 'purb' goes out of scope. This patch resolves the leak by freeing the allocated storage with usb_free_urb() before the return. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-08[media] easycap: Fix mem leak in easycap_usb_probe()Jesper Juhl
If allocating 'pdata_urb' fails, the function will return -ENOMEM without freeing the memory allocated, just a few lines above, for 'purb' and will leak that memory when 'purb' goes out of scope. This patch resolves the leak by freeing the allocated storage with usb_free_urb() before the return. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-02-02staging: fix go7007-usb licenseRandy Dunlap
Add MODULE_LICENSE() as per the license in the comment at the top of the file for this source module to fix build warning: WARNING: modpost: missing MODULE_LICENSE() in drivers/staging/media/go7007/go7007-usb.o see include/linux/module.h for more information Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Ross Cohen <rcohen@snurgle.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-01-15Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (655 commits) [media] revert patch: HDIC HD29L2 DMB-TH USB2.0 reference design driver mb86a20s: Add a few more register settings at the init seq mb86a20s: Group registers into the same line [media] [PATCH] don't reset the delivery system on DTV_CLEAR [media] [BUG] it913x-fe fix typo error making SNR levels unstable [media] cx23885: Query the CX25840 during enum_input for status [media] cx25840: Add support for g_input_status [media] rc-videomate-m1f.c Rename to match remote controler name [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828 [media] convert drivers/media/* to use module_platform_driver() [media] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB [media] Exynos4 JPEG codec v4l2 driver [media] doc: v4l: selection: choose pixels as units for selection rectangles [media] v4l: s5p-tv: mixer: fix setup of VP scaling [media] v4l: s5p-tv: mixer: add support for selection API [media] v4l: emulate old crop API using extended crop/compose API [media] doc: v4l: add documentation for selection API [media] doc: v4l: add binary images for selection API [media] v4l: add support for selection api [media] hd29l2: fix review findings ...
2012-01-12module_param: make bool parameters really bool (drivers & misc)Rusty Russell
module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-01-12lirc_parallel: fix module parameter description.Rusty Russell
Cut and paste bug. Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: devel@driverdev.osuosl.org Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-01-06Merge branch 'driver-core-next' into Linux 3.2Greg Kroah-Hartman
This resolves the conflict in the arch/arm/mach-s3c64xx/s3c6400.c file, and it fixes the build error in the arch/x86/kernel/microcode_core.c file, that the merge did not catch. The microcode_core.c patch was provided by Stephen Rothwell <sfr@canb.auug.org.au> who was invaluable in the merge issues involved with the large sysdev removal process in the driver-core tree. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-06[media] drivers/staging/media/as102/as102_usb_drv.c: shift position of ↵Julia Lawall
allocation code The conditional after the kzalloc says that the tested expression should never be true, but if it were, the allocated data would have to be freed. This change just moves the allocation below the test, to avoid any possibility of the problem. A simplified version of the semantic match that finds the problem is as follows: (http://coccinelle.lip6.fr) // <smpl> @r exists@ local idexpression x; statement S; identifier f1; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } x->f1 ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-06[media] Staging: dt3155v4l: probe() always failsDan Carpenter
There were some curly braces missing so the probe() function always failed. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-06[media] Staging: dt3155v4l: update to newer APIDan Carpenter
I changed the function definitions for dt3155_queue_setup() to match the newer API. The dt3155_start_streaming() function didn't do anything so I just removed it. This silences the following gcc warnings: drivers/staging/media/dt3155v4l/dt3155v4l.c:307:2: warning: initialization from incompatible pointer type [enabled by default] drivers/staging/media/dt3155v4l/dt3155v4l.c:307:2: warning: (near initialization for ‘q_ops.queue_setup’) [enabled by default] drivers/staging/media/dt3155v4l/dt3155v4l.c:311:2: warning: initialization from incompatible pointer type [enabled by default] drivers/staging/media/dt3155v4l/dt3155v4l.c:311:2: warning: (near initialization for ‘q_ops.start_streaming’) [enabled by default] Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-05[media] Don't test for ops->info.type inside driversMauro Carvalho Chehab
Now, ops->info.type is handled inside the dvb_frontend core, only for DVBv3 calls, and according with the delivery system. So, drivers should not care or use it, otherwise, it may have issues with DVBv5 calls. The drivers that were still using it were detected via this small temporary hack: --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -29,13 +29,16 @@ #include <linux/types.h> typedef enum fe_type { +#if defined(__DVB_CORE__) || !defined (__KERNEL__) FE_QPSK, FE_QAM, FE_OFDM, FE_ATSC +#else +FE_FOOO +#endif } fe_type_t; - typedef enum fe_caps { FE_IS_STUPID = 0, FE_CAN_INVERSION_AUTO = 0x1, Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-31[media] dvb: remove the extra parameter on get_frontendMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-31[media] staging/as102: convert set_fontend to use DVBv5 parametersMauro Carvalho Chehab
Instead of using dvb_frontend_parameters struct, that were designed for a subset of the supported standards, use the DVBv5 cache information. Also, fill the supported delivery systems at dvb_frontend_ops struct. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-31[media] dvb-core: add support for a DVBv5 get_frontend() callbackMauro Carvalho Chehab
Creates a DVBv5 get_frontend call, renaming the DVBv3 one to get_frontend_legacy(), while not all frontends are converted. After the conversion for all drivers, get_frontend_legacy() will be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-31[media] Rename set_frontend fops to set_frontend_legacyMauro Carvalho Chehab
Passing DVBv3 parameters to set_frontend is not fun, as the core doesn't have any way to know if the driver is using the v3 or v5 parameters. So, rename the callback and add a new one to allow distinguish between a mixed v3/v5 paramenter call from a pure v5 call. After having all frontends to use the new way, the legacy call can be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-30Merge tag 'v3.2-rc7' into staging/for_v3.3Mauro Carvalho Chehab
Linux 3.2-rc7 * tag 'v3.2-rc7': (1304 commits) Linux 3.2-rc7 netfilter: xt_connbytes: handle negation correctly Btrfs: call d_instantiate after all ops are setup Btrfs: fix worker lock misuse in find_worker net: relax rcvbuf limits rps: fix insufficient bounds checking in store_rps_dev_flow_table_cnt() net: introduce DST_NOPEER dst flag mqprio: Avoid panic if no options are provided bridge: provide a mtu() method for fake_dst_ops md/bitmap: It is OK to clear bits during recovery. md: don't give up looking for spares on first failure-to-add md/raid5: ensure correct assessment of drives during degraded reshape. md/linear: fix hot-add of devices to linear arrays. sparc64: Fix MSIQ HV call ordering in pci_sun4v_msiq_build_irq(). pata_of_platform: Add missing CONFIG_OF_IRQ dependency. ipv4: using prefetch requires including prefetch.h VFS: Fix race between CPU hotplug and lglocks vfs: __read_cache_page should use gfp argument rather than GFP_KERNEL USB: Fix usb/isp1760 build on sparc net: Add a flow_cache_flush_deferred function ... Conflicts: drivers/media/common/tuners/tda18218.c drivers/media/video/omap3isp/ispccdc.c drivers/staging/media/as102/as102_drv.h
2011-11-26[media] staging/media: lirc_imon: add a __user annotationDan Carpenter
This silences the following Sparse warnings: lirc_imon.c:404:32: warning: incorrect type in argument 1 (different address spaces) lirc_imon.c:404:32: expected void const [noderef] <asn:1>*<noident> lirc_imon.c:404:32: got char const *buf lirc_imon.c:117:28: warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) lirc_imon.c:117:28: expected long ( *write )( ... ) lirc_imon.c:117:28: got long ( static [toplevel] *<noident> )( ... ) Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] go7007: Fix 2250 urb typePete
commit a846d8fce9e8be30046be3c512982bd0345e7015 The 2250 board uses bulk endpoint for interrupt handling, and should use a bulk urb instead of an int urb. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] staging: as102: Add support for Sky Italia Digital Key based on the ↵Gianluca Gennari
same chip Add support for the Sky Italia Digital Key, an USB dongle offered by Sky Italia to its customers for use with their satellite set-top-boxes. This is the "green led" model based on the Abilis as102 chip, while the so called "blue led" model is based on the Avermedia A867 design. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: fix warnings: variable set but not usedTomas Winkler
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: drop usb_class_driverTomas Winkler
Drop usb_class_driver and collaterals as it is not used Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: add easycap prefix to global functions namesTomas Winkler
Add easycap prefix to global function to reduce possibility of name collision. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: remove unused members of struct easycapTomas Winkler
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: easycap_usb_driver should be static to easycap_main.cTomas Winkler
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: use usb_kill_urb wrapper functionsTomas Winkler
1. kill_video_usb can be used in all places where video urbs are killed and reduce code repetition 2. remove unnecessary check for easycap == NULL in the function as it is always checked by the calling function 3. rename the function to easycap_video_kill_urb to reduce possibility of name conflict 4. implement also easycap_audio_kill_urb 5. simplify freeing urbs Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: drop initializations to 0 in the probe functionsTomas Winkler
peasycap was allocated using kzalloc so drop all to zero initializations Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: streamline the codeTomas Winkler
change statements of types if (err) return err else do something and if (ok) do something else return err into if (err) return err do something Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: compress initialization tablesTomas Winkler
1. saa and stk initialization tables are less then 256 entries 2. stk table can fit into u16 and saa into u8 size before text data bss dec hex filename 105687 1072 1134800 1241559 12f1d7 easycap.ko size after text data bss dec hex filename 97919 1072 1134800 1233791 12d37f easycap.ko Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: remove linux/version.h include from easycap_ioctl.cTomas Winkler
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24[media] easycap: cleanup function usageTomas Winkler
1. Remove declarations of none global functions from easycap.h and make them static in the c-files. 2. Reorder static functions to reduce number of forward declarations. 3. Remove unused functions. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v0.10.2 at 2024-07-24 16:58:36 (GMT)