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| author | Arnd Bergmann <arnd@arndb.de> | 2016-08-10 23:54:09 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2016-08-11 08:42:01 +0200 |
| commit | 851da9ac53a5e7121f7c38a052f74b574dd73ec3 (patch) | |
| tree | 5b1d399bb7a4ea09f439cedb6ec3cc53bb24e27e /drivers/gpu/drm/mediatek | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
drm/mediatek: add COMMON_CLK dependency
On kernel builds without COMMON_CLK, the newly added mediatek drm
driver fails to build:
drivers/gpu/drm/mediatek/mtk_mipi_tx.c:130:16: error: field 'pll_hw' has incomplete type
struct clk_hw pll_hw;
^~~~~~
In file included from ../include/linux/clk.h:16:0,
from ../drivers/gpu/drm/mediatek/mtk_mipi_tx.c:14:
drivers/gpu/drm/mediatek/mtk_mipi_tx.c: In function 'mtk_mipi_tx_from_clk_hw':
include/linux/kernel.h:831:48: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
^
/drivers/gpu/drm/mediatek/mtk_mipi_tx.c:136:9: note: in expansion of macro 'container_of'
return container_of(hw, struct mtk_mipi_tx, pll_hw);
^~~~~~~~~~~~
drivers/gpu/drm/mediatek/mtk_mipi_tx.c: At top level:
drivers/gpu/drm/mediatek/mtk_mipi_tx.c:302:21: error: variable 'mtk_mipi_tx_pll_ops' has initializer but incomplete type
static const struct clk_ops mtk_mipi_tx_pll_ops = {
This adds the required Kconfig dependency.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.kernel.org/patch/9069061/
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/mediatek')
| -rw-r--r-- | drivers/gpu/drm/mediatek/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig index 23ac8041c562..5c2163737691 100644 --- a/drivers/gpu/drm/mediatek/Kconfig +++ b/drivers/gpu/drm/mediatek/Kconfig @@ -2,6 +2,7 @@ config DRM_MEDIATEK tristate "DRM Support for Mediatek SoCs" depends on DRM depends on ARCH_MEDIATEK || (ARM && COMPILE_TEST) + depends on COMMON_CLK select DRM_GEM_CMA_HELPER select DRM_KMS_HELPER select DRM_MIPI_DSI |