diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2019-12-11 05:40:55 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-12-18 15:36:40 +0300 |
| commit | 9073d10b098973519044f5fcdc25586810b435da (patch) | |
| tree | fe7d73a968c46e876d85a48777e53fde2548416b /drivers/gpio/gpiolib-of.c | |
| parent | d3a5bcb4a17f1ad072484bb92c42519ff3aba6e1 (diff) | |
| download | linux-9073d10b098973519044f5fcdc25586810b435da.tar.xz | |
mmc: core: Rework wp-gpio handling
Use MMC_CAP2_RO_ACTIVE_HIGH flag as indicator if GPIO line is to be
inverted compared to DT/platform-specified polarity. The flag is not used
after init in GPIO mode anyway. No functional changes intended.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/a60f563f11bbff821da2fa2949ca82922b144860.1576031637.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-of.c')
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index dc27b1a88e93..b0b77e52e261 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -120,10 +120,6 @@ static void of_gpio_flags_quirks(struct device_node *np, if (of_property_read_bool(np, "cd-inverted")) *flags ^= OF_GPIO_ACTIVE_LOW; } - if (!strcmp(propname, "wp-gpios")) { - if (of_property_read_bool(np, "wp-inverted")) - *flags ^= OF_GPIO_ACTIVE_LOW; - } } /* * Some GPIO fixed regulator quirks. |