On Thu, Feb 08, 2024 at 10:59:19AM +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <[email protected]>
>
> With all accesses to gdev->chip being protected with SRCU, we can now
> remove the RW-semaphore specific to the character device which
> fullfilled the same role up to this point.
>
fulfilled
> Signed-off-by: Bartosz Golaszewski <[email protected]>
> Reviewed-by: Linus Walleij <[email protected]>
> ---
> drivers/gpio/gpiolib-cdev.c | 1 -
> drivers/gpio/gpiolib.c | 4 ----
> drivers/gpio/gpiolib.h | 5 -----
> 3 files changed, 10 deletions(-)
>
> diff --git a/drivers/gpio/gpiolib-cdev.c b/drivers/gpio/gpiolib-cdev.c
> index ccdeed013f6b..9323b357df43 100644
> --- a/drivers/gpio/gpiolib-cdev.c
> +++ b/drivers/gpio/gpiolib-cdev.c
> @@ -24,7 +24,6 @@
> #include <linux/pinctrl/consumer.h>
> #include <linux/poll.h>
> #include <linux/rbtree.h>
> -#include <linux/rwsem.h>
> #include <linux/seq_file.h>
> #include <linux/spinlock.h>
> #include <linux/timekeeping.h>
Shouldn't this be part of the rwsem -> srcu switch in the previous
patch?
Other than those nits, FWIW the series looks good to me.
Cheers,
Kent.