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| author | Arnd Bergmann <arnd@arndb.de> | 2016-05-02 13:00:26 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-05-03 10:17:37 +0200 |
| commit | 76396df228db0d259fe8e1046fc9a1c3794f7379 (patch) | |
| tree | 8bd012ccc0da93607f7dd76c0883be9602dfc214 /drivers/gpu/drm/fsl-dcu | |
| parent | fcbcb3b0cf9f73742426877ff56d63f12fd92c12 (diff) | |
| download | lwn-76396df228db0d259fe8e1046fc9a1c3794f7379.tar.gz lwn-76396df228db0d259fe8e1046fc9a1c3794f7379.zip | |
drm/fsl-dcu: add COMMON_CLK dependency
The fsl dcu now uses the clk-provider interfaces, which are not available
when CONFIG_COMMON_CLK is disabled:
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c: In function 'fsl_dcu_drm_probe':
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c:362:20: error: implicit declaration of function '__clk_get_name' [-Werror=implicit-function-declaration]
pix_clk_in_name = __clk_get_name(pix_clk_in);
This adds a Kconfig dependency to prevent the driver from being enabled
in this case.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 2d701449bce1 ("drm/fsl-dcu: use common clock framework for pixel clock divider")
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1462186839-2224021-1-git-send-email-arnd@arndb.de
Diffstat (limited to 'drivers/gpu/drm/fsl-dcu')
| -rw-r--r-- | drivers/gpu/drm/fsl-dcu/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/fsl-dcu/Kconfig b/drivers/gpu/drm/fsl-dcu/Kconfig index c78cf3f605d0..b9c714de6e40 100644 --- a/drivers/gpu/drm/fsl-dcu/Kconfig +++ b/drivers/gpu/drm/fsl-dcu/Kconfig @@ -1,6 +1,6 @@ config DRM_FSL_DCU tristate "DRM Support for Freescale DCU" - depends on DRM && OF && ARM + depends on DRM && OF && ARM && COMMON_CLK select BACKLIGHT_CLASS_DEVICE select BACKLIGHT_LCD_SUPPORT select DRM_KMS_HELPER |