Uwe Kleine-König b56346ddbd counter: Use container_of instead of drvdata to track counter_device ...

The counter core uses drvdata to find a struct counter_device from a
struct device. However as the device is a member of struct counter_device,
the lookup can be done faster (and a bit type safe) using container_of.

There are no other users of drvdata, so the call to dev_set_drvdata can
go away, too.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20211230150300.72196-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-12-30 17:44:05 +01:00

..

104-quad-8.c

counter: 104-quad-8: Fix persistent enabled events bug

2021-12-21 10:32:08 +01:00

counter-chrdev.c

counter: Fix use-after-free race condition for events_queue_size write

2021-10-21 13:02:47 +02:00

counter-chrdev.h

counter: Add character device interface

2021-10-17 10:53:52 +01:00

counter-core.c

counter: Use container_of instead of drvdata to track counter_device

2021-12-30 17:44:05 +01:00

counter-sysfs.c

counter: Fix use-after-free race condition for events_queue_size write

2021-10-21 13:02:47 +02:00

counter-sysfs.h

counter: Internalize sysfs interface code

2021-10-17 10:52:58 +01:00

ftm-quaddec.c

counter: Internalize sysfs interface code

2021-10-17 10:52:58 +01:00

intel-qep.c

counter: Internalize sysfs interface code

2021-10-17 10:52:58 +01:00

interrupt-cnt.c

counter: Internalize sysfs interface code

2021-10-17 10:52:58 +01:00

Kconfig

counter: 104-quad-8: Add IRQ support for the ACCES 104-QUAD-8

2021-10-17 10:55:55 +01:00

Makefile

counter: Add character device interface

2021-10-17 10:53:52 +01:00

microchip-tcb-capture.c

counter: microchip-tcb-capture: Tidy up a false kernel-doc /** marking.

2021-10-17 10:56:31 +01:00

stm32-lptimer-cnt.c

counter: Internalize sysfs interface code

2021-10-17 10:52:58 +01:00

stm32-timer-cnt.c

counter: Internalize sysfs interface code

2021-10-17 10:52:58 +01:00

ti-eqep.c

counter: ti-eqep: Use container_of instead of struct counter_device::priv

2021-12-21 10:32:08 +01:00