diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-26 13:39:02 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-26 13:39:02 (GMT) |
commit | aa77677e0a288e08073620db5d2a31df83ca4788 (patch) | |
tree | 0d14b995a21c43f365d66b9ad101a334109fc4e4 /drivers/staging/iio/addac | |
parent | efb8d21b2c6db3497655cc6a033ae8a9883e4063 (diff) | |
parent | 43a3beb6da994549ec28a9f31727b997a025f958 (diff) | |
download | linux-fsl-qoriq-aa77677e0a288e08073620db5d2a31df83ca4788.tar.xz |
Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1519 commits)
staging: et131x: Remove redundant check and return statement
staging: et131x: Mainly whitespace changes to appease checkpatch
staging: et131x: Remove last of the forward declarations
staging: et131x: Remove even more forward declarations
staging: et131x: Remove yet more forward declarations
staging: et131x: Remove more forward declarations
staging: et131x: Remove forward declaration of et131x_adapter_setup
staging: et131x: Remove some forward declarations
staging: et131x: Remove unused rx_ring.recv_packet_pool
staging: et131x: Remove call to find pci pm capability
staging: et131x: Remove redundant et131x_reset_recv() call
staging: et131x: Remove unused rx_ring.recv_buffer_pool
Staging: bcm: Fix three initialization errors in InterfaceDld.c
Staging: bcm: Fix coding style issues in InterfaceDld.c
staging:iio:dac: Add AD5360 driver
staging:iio:trigger:bfin-timer: Fix compile error
Staging: vt6655: add some range checks before memcpy()
Staging: vt6655: whitespace fixes to iotcl.c
Staging: vt6656: add some range checks before memcpy()
Staging: vt6656: whitespace cleanups in ioctl.c
...
Fix up conflicts in:
- drivers/{Kconfig,Makefile}, drivers/staging/{Kconfig,Makefile}:
vg driver movement
- drivers/staging/brcm80211/brcmfmac/{dhd_linux.c,mac80211_if.c}:
driver removal vs now stale changes
- drivers/staging/rtl8192e/r8192E_core.c:
driver removal vs now stale changes
- drivers/staging/et131x/et131*:
driver consolidation into one file, tried to do fixups
Diffstat (limited to 'drivers/staging/iio/addac')
-rw-r--r-- | drivers/staging/iio/addac/Kconfig | 5 | ||||
-rw-r--r-- | drivers/staging/iio/addac/adt7316-i2c.c | 1 | ||||
-rw-r--r-- | drivers/staging/iio/addac/adt7316.c | 46 |
3 files changed, 27 insertions, 25 deletions
diff --git a/drivers/staging/iio/addac/Kconfig b/drivers/staging/iio/addac/Kconfig index 9847baf..698a897 100644 --- a/drivers/staging/iio/addac/Kconfig +++ b/drivers/staging/iio/addac/Kconfig @@ -1,10 +1,11 @@ # # ADDAC drivers # -comment "Analog digital bi-direction convertors" +menu "Analog digital bi-direction converters" config ADT7316 tristate "Analog Devices ADT7316/7/8 ADT7516/7/9 temperature sensor, ADC and DAC driver" + depends on GENERIC_GPIO help Say yes here to build support for Analog Devices ADT7316, ADT7317, ADT7318 and ADT7516, ADT7517, ADT7519 temperature sensors, ADC and DAC. @@ -23,3 +24,5 @@ config ADT7316_I2C help Say yes here to build I2C bus support for Analog Devices ADT7316/7/8 and ADT7516/7/9. + +endmenu diff --git a/drivers/staging/iio/addac/adt7316-i2c.c b/drivers/staging/iio/addac/adt7316-i2c.c index 1c86cf1..07d718e 100644 --- a/drivers/staging/iio/addac/adt7316-i2c.c +++ b/drivers/staging/iio/addac/adt7316-i2c.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/i2c.h> #include <linux/interrupt.h> +#include <linux/module.h> #include "adt7316.h" diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c index 637316f..8df2470 100644 --- a/drivers/staging/iio/addac/adt7316.c +++ b/drivers/staging/iio/addac/adt7316.c @@ -17,6 +17,7 @@ #include <linux/list.h> #include <linux/i2c.h> #include <linux/rtc.h> +#include <linux/module.h> #include "../iio.h" #include "../sysfs.h" @@ -203,7 +204,7 @@ struct adt7316_chip_info { #define ADT7316_TEMP_INT_MASK 0x1F #define ADT7516_AIN_INT_MASK 0xE0 #define ADT7316_TEMP_AIN_INT_MASK \ - (ADT7316_TEMP_INT_MASK | ADT7316_TEMP_INT_MASK) + (ADT7316_TEMP_INT_MASK) /* * struct adt7316_chip_info - chip specifc information @@ -1776,44 +1777,44 @@ static irqreturn_t adt7316_event_handler(int irq, void *private) time = iio_get_time_ns(); if (stat1 & (1 << 0)) - iio_push_event(indio_dev, 0, + iio_push_event(indio_dev, IIO_UNMOD_EVENT_CODE(IIO_TEMP, 0, IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING), time); if (stat1 & (1 << 1)) - iio_push_event(indio_dev, 0, + iio_push_event(indio_dev, IIO_UNMOD_EVENT_CODE(IIO_TEMP, 0, IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING), time); if (stat1 & (1 << 2)) - iio_push_event(indio_dev, 0, + iio_push_event(indio_dev, IIO_UNMOD_EVENT_CODE(IIO_TEMP, 1, IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING), time); if (stat1 & (1 << 3)) - iio_push_event(indio_dev, 0, + iio_push_event(indio_dev, IIO_UNMOD_EVENT_CODE(IIO_TEMP, 1, IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING), time); if (stat1 & (1 << 5)) - iio_push_event(indio_dev, 0, - IIO_UNMOD_EVENT_CODE(IIO_IN, 1, + iio_push_event(indio_dev, + IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 1, IIO_EV_TYPE_THRESH, IIO_EV_DIR_EITHER), time); if (stat1 & (1 << 6)) - iio_push_event(indio_dev, 0, - IIO_UNMOD_EVENT_CODE(IIO_IN, 2, + iio_push_event(indio_dev, + IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 2, IIO_EV_TYPE_THRESH, IIO_EV_DIR_EITHER), time); if (stat1 & (1 << 7)) - iio_push_event(indio_dev, 0, - IIO_UNMOD_EVENT_CODE(IIO_IN, 3, + iio_push_event(indio_dev, + IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 3, IIO_EV_TYPE_THRESH, IIO_EV_DIR_EITHER), time); @@ -1821,8 +1822,8 @@ static irqreturn_t adt7316_event_handler(int irq, void *private) ret = chip->bus.read(chip->bus.client, ADT7316_INT_STAT2, &stat2); if (!ret) { if (stat2 & ADT7316_INT_MASK2_VDD) - iio_push_event(indio_dev, 0, - IIO_UNMOD_EVENT_CODE(IIO_IN, + iio_push_event(indio_dev, + IIO_UNMOD_EVENT_CODE(IIO_VOLTAGE, 0, IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING), @@ -2063,6 +2064,7 @@ static struct attribute *adt7316_event_attributes[] = { static struct attribute_group adt7316_event_attribute_group = { .attrs = adt7316_event_attributes, + .name = "events", }; static struct attribute *adt7516_event_attributes[] = { @@ -2083,6 +2085,7 @@ static struct attribute *adt7516_event_attributes[] = { static struct attribute_group adt7516_event_attribute_group = { .attrs = adt7516_event_attributes, + .name = "events", }; #ifdef CONFIG_PM @@ -2107,14 +2110,12 @@ EXPORT_SYMBOL(adt7316_enable); static const struct iio_info adt7316_info = { .attrs = &adt7316_attribute_group, - .num_interrupt_lines = 1, .event_attrs = &adt7316_event_attribute_group, .driver_module = THIS_MODULE, }; static const struct iio_info adt7516_info = { .attrs = &adt7516_attribute_group, - .num_interrupt_lines = 1, .event_attrs = &adt7516_event_attribute_group, .driver_module = THIS_MODULE, }; @@ -2166,10 +2167,6 @@ int __devinit adt7316_probe(struct device *dev, struct adt7316_bus *bus, indio_dev->name = name; indio_dev->modes = INDIO_DIRECT_MODE; - ret = iio_device_register(indio_dev); - if (ret) - goto error_free_dev; - if (chip->bus.irq > 0) { if (adt7316_platform_data[0]) chip->bus.irq_flags = adt7316_platform_data[0]; @@ -2181,7 +2178,7 @@ int __devinit adt7316_probe(struct device *dev, struct adt7316_bus *bus, indio_dev->name, indio_dev); if (ret) - goto error_unreg_dev; + goto error_free_dev; if (chip->bus.irq_flags & IRQF_TRIGGER_HIGH) chip->config1 |= ADT7316_INT_POLARITY; @@ -2199,6 +2196,10 @@ int __devinit adt7316_probe(struct device *dev, struct adt7316_bus *bus, goto error_unreg_irq; } + ret = iio_device_register(indio_dev); + if (ret) + goto error_unreg_irq; + dev_info(dev, "%s temperature sensor, ADC and DAC registered.\n", indio_dev->name); @@ -2206,8 +2207,6 @@ int __devinit adt7316_probe(struct device *dev, struct adt7316_bus *bus, error_unreg_irq: free_irq(chip->bus.irq, indio_dev); -error_unreg_dev: - iio_device_unregister(indio_dev); error_free_dev: iio_free_device(indio_dev); error_ret: @@ -2220,10 +2219,9 @@ int __devexit adt7316_remove(struct device *dev) struct iio_dev *indio_dev = dev_get_drvdata(dev); struct adt7316_chip_info *chip = iio_priv(indio_dev); - dev_set_drvdata(dev, NULL); + iio_device_unregister(indio_dev); if (chip->bus.irq) free_irq(chip->bus.irq, indio_dev); - iio_device_unregister(indio_dev); iio_free_device(indio_dev); return 0; |