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drm/bridge: ps8622: Include linux/gpio/consumer.h

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If GPIOLIB=n and asm-generic/gpio.h is not used:

    drivers/gpu/drm/bridge/ps8622.c: In function ‘ps8622_pre_enable’:
    drivers/gpu/drm/bridge/ps8622.c:368: error: implicit declaration of function ‘gpiod_set_value’
    drivers/gpu/drm/bridge/ps8622.c: In function ‘ps8622_probe’:
    drivers/gpu/drm/bridge/ps8622.c:584: error: implicit declaration of function ‘devm_gpiod_get’
    drivers/gpu/drm/bridge/ps8622.c:584: warning: assignment makes pointer from integer without a cast
    drivers/gpu/drm/bridge/ps8622.c:590: error: implicit declaration of function ‘gpiod_direction_output’
    drivers/gpu/drm/bridge/ps8622.c:596: warning: assignment makes pointer from integer without a cast

Add the missing #include <linux/gpio/consumer.h> to fix this.

Fixes: f1336e6afb ("drm/bridge: Add I2C based driver for ps8622/ps8625 bridge")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Geert Uytterhoeven 2015-05-05 18:32:18 +02:00 committed by Thierry Reding
parent dad3c35034
commit dcd43d6483
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/bridge/ps8622.c
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@ -18,6 +18,7 @@
#include <linux/err.h>
#include <linux/fb.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/of.h>