• Arnd Bergmann's avatar
    drm/omap: include gpio/consumer.h where needed · d0196c8d
    Arnd Bergmann authored
    A lot of the display drivers for OMAP use the gpio descriptor functions
    that are only available in linux/gpio.h if GPIOLIB is enabled and
    otherwise produce a build error:
    
    drivers/gpu/drm/omapdrm/displays/encoder-opa362.c: In function 'opa362_enable':
    drivers/gpu/drm/omapdrm/displays/encoder-opa362.c:101:3: error: implicit declaration of function 'gpiod_set_value_cansleep' [-Werror=implicit-function-declaration]
    drivers/gpu/drm/omapdrm/displays/panel-dpi.c: In function 'panel_dpi_probe_pdata':
    drivers/gpu/drm/omapdrm/displays/panel-dpi.c:189:23: error: implicit declaration of function 'gpio_to_desc' [-Werror=implicit-function-declaration]
    drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c: In function 'sharp_ls_enable':
    drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c:120:3: error: implicit declaration of function 'gpiod_set_value_cansleep' [-Werror=implicit-function-declaration]
    
    This replaces the existing linux/gpio.h with linux/gpio/consumer.h
    where needed. In case of panel-lgphilips-lb035q02.c however, we
    also have to include linux/gpio.h to get the definition of gpio_is_valid
    and gpio_set_value_cansleep that are used for the non-DT case.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    [tomi.valkeinen@ti.com: resolved conflicts]
    Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
    d0196c8d
encoder-tfp410.c 6.5 KB