Den 23.02.2017 14.29, skrev Noralf Trønnes:
BACKLIGHT_CLASS_DEVICE was selected in the last version of the
tinydrm patchset to fix the backlight dependency, but the
ifdef CONFIG_BACKLIGHT_CLASS_DEVICE was forgotten. Fix that.
Signed-off-by: Noralf Trønnes <noralf@xxxxxxxxxxx>
---
Please apply this, it causes a build error if backlight is built as
a module. In my haste to fix the problems reported after tinydrm was
pulled, I mistook it for a warning so it was mislabeled.
Sorry about the noise caused by tinydrm.
Noralf.
include/drm/tinydrm/tinydrm-helpers.h | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/include/drm/tinydrm/tinydrm-helpers.h b/include/drm/tinydrm/tinydrm-helpers.h
index 78175fe..9b9b6cf 100644
--- a/include/drm/tinydrm/tinydrm-helpers.h
+++ b/include/drm/tinydrm/tinydrm-helpers.h
@@ -44,28 +44,9 @@ void tinydrm_xrgb8888_to_rgb565(u16 *dst, void *vaddr,
struct drm_framebuffer *fb,
struct drm_clip_rect *clip, bool swap);
-#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE
struct backlight_device *tinydrm_of_find_backlight(struct device *dev);
int tinydrm_enable_backlight(struct backlight_device *backlight);
int tinydrm_disable_backlight(struct backlight_device *backlight);
-#else
-static inline struct backlight_device *
-tinydrm_of_find_backlight(struct device *dev)
-{
- return NULL;
-}
-
-static inline int tinydrm_enable_backlight(struct backlight_device *backlight)
-{
- return 0;
-}
-
-static inline int
-tinydrm_disable_backlight(struct backlight_device *backlight)
-{
- return 0;
-}
-#endif
size_t tinydrm_spi_max_transfer_size(struct spi_device *spi, size_t max_len);
bool tinydrm_spi_bpw_supported(struct spi_device *spi, u8 bpw);
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