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2009-01-06Staging: w35und: remove ->shutdown from struct wbsoft_privPekka Enberg
It's not actually used for anything, so remove it. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove ->skb_array from struct wbsoft_privPekka Enberg
It's not actually used for anything, so remove it. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: move packet_came() to wb35rx.cPekka Enberg
The function no longer has dependencies to wbusb.c so we can move it to wb35rx.c and make it static now. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: move global wbsoft_enabled to struct wbsoft_privPekka Enberg
This is a preparational step for moving packet_came() to wb35rx.c(). Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove unused ->ShutDowned member from struct LOCAL_PARAPekka Enberg
It's not actually read by anyone so we might as well remove it. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: clean up wblinux.c a bitPekka Enberg
This patch removes wrapper functions from wblinux.c and moves the hardware init and halt functions to wbusb.c which has the only callers of them. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: inline DRIVER_AUTHOR and DRIVER_DESC macrosPekka Enberg
They're used in one place so we can inline them. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove global struct ieee80211_hwPekka Enberg
Remove the my_dev global variable from wbusb.c by passing a pointer to struct ieee80211_hw around so that packet_came() gets it. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: merge struct wb35_adapter to struct wbsoft_privPekka Enberg
This patch merges struct wb35_adapter to struct wbsoft_priv. Now we can finally start passing a pointer to struct ieee80211_hw around where necessary. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: clean up adapter.h a bitPekka Enberg
This patch cleans up adapter.h a bit in preparation for merging struct wb35_adapter to struct wbsoft_priv. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove ->adapter from struct _HW_DATA_TPekka Enberg
Eventually we want to pass a pointer to struct ieee80211_hw around in the driver, so remove the bidirectional link between struct wb35_adapter and struct _HW_DATA_T to simplify the code. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: move struct wbsoft_priv to core.h and use itPekka Enberg
This patch removes my_adapter global variable from wbusb.c by adding a ->adapter member to struct wbsoft_priv. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: move source files to one directoryPekka Enberg
As we're trying to get rid of the "compatability layer" in the driver, move everything under one directory. Keeping some of the files under drivers/staging/winbond/linux is a major pain in the ass whenever you're cleaning up the driver. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove some dead codePekka Enberg
This patch removes the WBLinux_ReceivePacket(), WBLINUX_GetNextPacket(), WBLINUX_GetNextPacketCompleted, and sme_get_rssi() functions, which execute BUG() unconditionally, and related dead code. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: #include cleanupPekka Enberg
This patch moves #includes from sysdef.h and common.h to the files which actually need them. This makes the dependencies less complex and allows us to move code around much easily. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2009-01-06Staging: w35und: remove unused link status codePekka Enberg
The WBLINUX_ConnectStatus() and related code is not used anywhere so remove them from the driver. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove unused macros from common.hPekka Enberg
The macros are not used anywhere so remove them from driver code. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove abs() and BIT() macrosPekka Enberg
We can use the kernel built-in abs() and BIT() macros the just fine. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove memcpy/memcmp wrappersPekka Enberg
The OS_MEMORY_CLEAR macro is not used so remove it. Also convert the one call-site that uses OS_MEMORY_COMPARE to use memcmp() directly and remove the wrapper macro. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove atomic op wrappersPekka Enberg
Use the kernel provided atomic op functions and remove the OS_ATOMIC and related wrapper macros. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove timer wrappersPekka Enberg
This patch removes the OS_TIMER and related wrappers from driver code. The patch also changes the code to use msecs_to_jiffies() for setting up timer->expires. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: move supported band initialization out of wb35_probe()Pekka Enberg
This patch moves the static struct ieee80211_supported_band initialization out of w35_probe() because it's really global read-only configuration data. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: plug memory leak in wbsoft_tx()Pekka Enberg
There's no reason to duplicate the skb in wbsoft_tx() and leak GFP_ATOMIC memory as the contents are copied to ->TxBuffer in MdxTx() anyway before MLMESendFrame() returns. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove macro magic from MLME_GetNextPacket()Pekka Enberg
This removes the macro magic from MLME_GetNextPacket() to de-obfuscate the code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: usb_put_dev() is missing from wb35_disconnect()Pekka Enberg
The wb35_probe() function does usb_get_dev() so add a missing usb_put_dev() to the wb35_disconnect() function. Also fix error handling paths in wb35_probe() to call usb_put_dev() as well. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: OS_MEMORY_ALLOC wrapper removalPekka Enberg
This patch removes the rather scary OS_MEMORY_ALLOC macro. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove true/false boolean macrosPekka Enberg
Use the kernel built-in true and false boolean values instead of duplicating them in the driver code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06w35und: remove dead code from wbusb_f.hPekka Enberg
Remove dead code from wbusb_f.h and move the WbWLanInitialize() definition to wblinux_f.h where it arguably belongs to. As the wbusb_f.h is now empty, we can remove it completely. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove usb_alloc_urb wrapper functionGreg Kroah-Hartman
No need for a simple wrapper here. Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove usb_submit_urb wrapper functionGreg Kroah-Hartman
No need for a simple wrapper here. Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: wb35_probe() cleanupPekka Enberg
Fix error handling in wb35_probe() function and clean it up a bit. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: merge wblinux struct to adapterPekka Enberg
Zaps another compatability layer from the driver code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: padapter struct typedef removalPekka Enberg
Remove the PADAPTER typedef and its strange variants. Also fix up variable names that use the type while we're at it. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: wb35reg struct typedef removalPekka Enberg
This patch removes the WB35REG struct typedefs and fixes up variable names that use the type. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: reg queue struct typedef removalPekka Enberg
This patch removes the struct typedefs for reg queues. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: purb typedef removalPekka Enberg
This patch removes the struct urb pointer typedef from the driver code and fixes up variable names that use the typedef while we're at it. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove the no-op pa_stall_execution macroPekka Enberg
The pa_stall_execution() macro doesn't do anything so remove it from driver code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: use msleep() and udelay()Pekka Enberg
This patch removes the OS_SLEEP() wrapper and changes the call-sites to use msleep() and udelay() where appropriate. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: remove unused wb35_open() and wb35_close() functionsPekka Enberg
The functions are not used anywhere so remove them. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: w35und: make wb35_probe() and wb35_disconnect() funtions staticPekka Enberg
The wb35_probe() and wb35_disconnect() functions are only used in wbusb.c so make them static and remove them from a header file. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06staging: correct dubious use of !x & yHarvey Harrison
Noticed by sparse: drivers/staging/me4000/me4000.c:1213:43: warning: dubious: !x & y drivers/staging/wlan-ng/p80211wext.c:1583:21: warning: dubious: !x & y Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: go7007: fixes due v4l2_file_operations api changeGreg Kroah-Hartman
v4l2_file_operations was introduced, so use it to fix up the build errors in the go7007 driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: go7007: fixes due to video_usercopy api changeGreg Kroah-Hartman
video_usercopy() just changed its arguments, so fix up the go7007 driver to properly build. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dmLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm: dm snapshot: extend exception store functions dm snapshot: split out exception store implementations dm snapshot: rename struct exception_store dm snapshot: separate out exception store interface dm mpath: move trigger_event to system workqueue dm: add name and uuid to sysfs dm table: rework reference counting dm: support barriers on simple devices dm request: extend target interface dm request: add caches dm ioctl: allow dm_copy_name_and_uuid to return only one field dm log: ensure log bitmap fits on log device dm log: move region_size validation dm log: avoid reinitialising io_req on every operation dm: consolidate target deregistration error handling dm raid1: fix error count dm log: fix dm_io_client leak on error paths dm snapshot: change yield to msleep dm table: drop reference at unbind
2009-01-06dm snapshot: extend exception store functionsJonathan Brassow
Supply dm_add_exception as a callback to the read_metadata function. Add a status function ready for a later patch and name the functions consistently. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2009-01-06dm snapshot: split out exception store implementationsAlasdair G Kergon
Move the existing snapshot exception store implementations out into separate files. Later patches will place these behind a new interface in preparation for alternative implementations. Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2009-01-06dm snapshot: rename struct exception_storeJonathan Brassow
Rename struct exception_store to dm_exception_store. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2009-01-06dm snapshot: separate out exception store interfaceJonathan Brassow
Pull structures that bridge the gap between snapshot and exception store out of dm-snap.h and put them in a new .h file - dm-exception-store.h. This file will define the API for new exception stores. Ultimately, dm-snap.h is unnecessary, since only dm-snap.c should be using it. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2009-01-06dm mpath: move trigger_event to system workqueueAlasdair G Kergon
The same workqueue is used both for sending uevents and processing queued I/O. Deadlock has been reported in RHEL5 when sending a uevent was blocked waiting for the queued I/O to be processed. Use scheduled_work() for the asynchronous uevents instead. Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2009-01-06dm: add name and uuid to sysfsMilan Broz
Implement simple read-only sysfs entry for device-mapper block device. This patch adds a simple sysfs directory named "dm" under block device properties and implements - name attribute (string containing mapped device name) - uuid attribute (string containing UUID, or empty string if not set) The kobject is embedded in mapped_device struct, so no additional memory allocation is needed for initializing sysfs entry. During the processing of sysfs attribute we need to lock mapped device which is done by a new function dm_get_from_kobj, which returns the md associated with kobject and increases the usage count. Each 'show attribute' function is responsible for its own locking. Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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