diff options
| author |   Linus Walleij <linus.walleij@linaro.org> | 2019-04-04 23:55:14 +0700 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-04-08 11:17:43 +0200 |
| commit | 27157af66324d529b43231c12b5d1e1a3e9fa620 (patch) | |
| tree | 7113bdece028625a5e3d93b82eb1883c894c7ae6 /drivers/gpio | |
| parent | gpio: mmio: Fix bgpio_get_set & bgpio_get_set_multiple (diff) | |
| download | linux-dev-27157af66324d529b43231c12b5d1e1a3e9fa620.tar.xz linux-dev-27157af66324d529b43231c12b5d1e1a3e9fa620.zip | |
gpio: mmio: Drop bgpio_dir_inverted
The direction inversion semantics are now handled by simply
using the registers for in/out available, no need to keep
track of inversion semantics exmplicitly anymore.
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Jan Kotas <jank@cadence.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-mmio.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-mmio.c b/drivers/gpio/gpio-mmio.c index 04be18b95485..6f904c874678 100644 --- a/drivers/gpio/gpio-mmio.c +++ b/drivers/gpio/gpio-mmio.c @@ -533,13 +533,6 @@ static int bgpio_setup_direction(struct gpio_chip *gc, gc->direction_output = bgpio_dir_out; gc->direction_input = bgpio_dir_in; gc->get_direction = bgpio_get_dir; - /* - * If only dirin is available, this means we need - * inverted semantics when handling get/set registers - * so detect this here. - */ - if (dirin && !dirout) - gc->bgpio_dir_inverted = true; } else { if (flags & BGPIOF_NO_OUTPUT) gc->direction_output = bgpio_dir_out_err; |