diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2019-08-19 10:49:04 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-08-20 10:42:07 +0200 |
| commit | c9fc5aff217267a9ef3a76450760534488870c69 (patch) | |
| tree | 1c8b4524bf17212b29aeda1020f76e83bdc3a27d /drivers/gpio | |
| parent | f52a0c7b5eb907a12bc08a33cc998ed02dad3507 (diff) | |
| download | linux-c9fc5aff217267a9ef3a76450760534488870c69.tar.bz2 | |
gpio: Pass mask and size with the init_valid_mask()
It is more helpful for drivers to have the affected fields
directly available when we use the callback to set up the
valid mask. Change this and switch over the only user
(MSM) to use the passed parameters. If we do this we can
also move the mask out of publicly visible struct fields.
Cc: Stephen Boyd <swboyd@chromium.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20190819084904.30027-1-linus.walleij@linaro.or
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 5277b8f1ff7c..22b87c6e8cd5 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -375,10 +375,12 @@ static int gpiochip_alloc_valid_mask(struct gpio_chip *gc) return 0; } -static int gpiochip_init_valid_mask(struct gpio_chip *gpiochip) +static int gpiochip_init_valid_mask(struct gpio_chip *gc) { - if (gpiochip->init_valid_mask) - return gpiochip->init_valid_mask(gpiochip); + if (gc->init_valid_mask) + return gc->init_valid_mask(gc, + gc->valid_mask, + gc->ngpio); return 0; } |