kernel.git/drivers/iio/imu, branch linux-3.19.y

iio: imu: Use iio_trigger_get for indio_dev->trig assignment

2015-04-19T08:10:20Z

commit 4ce7ca89d6e8eae9e201cd0e972ba323f33e2fb4 upstream. This patch uses iio_trigger_get to increment the reference count of trigger device, to avoid incorrect assignment. Can result in a null pointer dereference during removal if the trigger has been changed before removal. This patch refers to a similar situation encountered through the following discussion: http://www.spinics.net/lists/linux-iio/msg13669.html Signed-off-by: Darshana Padmadas Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman

iio: inv_mpu6050: Clear timestamps fifo while resetting hardware fifo

2015-04-19T08:10:19Z

commit 4dac0a8eefd55bb1f157d1a5a084531334a2d74c upstream. A hardware fifo reset always imply an invalidation of the existing timestamps, so we'll clear timestamps fifo on successfull hardware fifo reset. Signed-off-by: Viorel Suman Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman

iio: imu: adis16400: Fix sign extension

2015-03-18T13:10:58Z

commit 19e353f2b344ad86cea6ebbc0002e5f903480a90 upstream. The intention is obviously to sign-extend a 12 bit quantity. But because of C's promotion rules, the assignment is equivalent to "val16 &= 0xfff;". Use the proper API for this. Signed-off-by: Rasmus Villemoes Acked-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman

Merge 3.17-rc6 into staging-next.

2014-09-22T14:30:03Z

We want the fixes in there, and it resolves a merge issue with drivers/iio/accel/bma180.c Signed-off-by: Greg Kroah-Hartman

iio: imu: inv_mpu6050: Remove casting the return value which is a void pointer

2014-08-30T09:31:46Z

Casting the return value which is a void pointer is redundant. The conversion from void pointer to any other pointer type is guaranteed by the C programming language. Signed-off-by: Jingoo Han Signed-off-by: Jonathan Cameron

iio: inv_mpu6050: Fix indio_dev->trig assignment

2014-08-25T20:49:11Z

This can result in wrong reference count for trigger device, call iio_trigger_get to increment reference. Refer to http://www.spinics.net/lists/linux-iio/msg13669.html for discussion with Jonathan. Signed-off-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron Cc: Stable@vger.kernel.org

iio: imu: adis16480 switch sampling frequency attr to core support

2014-07-07T09:00:59Z

By using the info_mask_shared_by_all element of the channel spec, access to the sampling frequency becomes available to in kernel users of the driver. It also shortens and simplifies the code. Signed-off-by: Jonathan Cameron Reviewed-by: Hartmut Knaack Acked-by: Lars-Peter Clausen

iio: imu: adis16400 switch sampling frequency attr to core support.

2014-07-07T08:49:43Z

iio: adis16400: Remove unused variable

2014-07-03T20:47:01Z

'rx' is not used in this function. Remove it. Signed-off-by: Sachin Kamat Acked-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

Merge 3.15-rc6 into staging-next.

2014-05-22T14:27:17Z

This resolves the conflicts in the files: drivers/iio/adc/Kconfig drivers/staging/rtl8723au/os_dep/usb_ops_linux.c Signed-off-by: Greg Kroah-Hartman