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authorMichał Mirosław <mirq-linux@rere.qmqm.pl>2019-12-11 05:40:55 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2019-12-18 15:36:40 +0300
commit9073d10b098973519044f5fcdc25586810b435da (patch)
treefe7d73a968c46e876d85a48777e53fde2548416b /drivers/gpio/gpiolib-of.c
parentd3a5bcb4a17f1ad072484bb92c42519ff3aba6e1 (diff)
downloadlinux-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.c4
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.