diff options
| author | Dr. David Alan Gilbert <linux@treblig.org> | 2024-12-26 02:27:47 +0000 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2025-03-01 11:29:02 +0200 |
| commit | a52ba18c254c0a3819e632e6371554f1c6f5bd16 (patch) | |
| tree | 2207ca11b1c1b9b9a24e122fe20f6d37221f3b6a | |
| parent | 16e3bf497fb2d379f3d461fa0c85d14de0a3d183 (diff) | |
gpu: ipu-v3: Remove unused ipu_rot_mode_to_degrees
ipu_rot_mode_to_degrees() was added in 2014 by
commit f835f386a119 ("gpu: ipu-v3: Add rotation mode conversion utilities")
but has remained unused.
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241226022752.219399-3-linux@treblig.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-common.c | 32 | ||||
| -rw-r--r-- | include/video/imx-ipu-v3.h | 2 |
2 files changed, 0 insertions, 34 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c index 947323f4a234..a8570e1bdf28 100644 --- a/drivers/gpu/ipu-v3/ipu-common.c +++ b/drivers/gpu/ipu-v3/ipu-common.c @@ -165,38 +165,6 @@ int ipu_degrees_to_rot_mode(enum ipu_rotate_mode *mode, int degrees, } EXPORT_SYMBOL_GPL(ipu_degrees_to_rot_mode); -int ipu_rot_mode_to_degrees(int *degrees, enum ipu_rotate_mode mode, - bool hflip, bool vflip) -{ - u32 r90, vf, hf; - - r90 = ((u32)mode >> 2) & 0x1; - hf = ((u32)mode >> 1) & 0x1; - vf = ((u32)mode >> 0) & 0x1; - hf ^= (u32)hflip; - vf ^= (u32)vflip; - - switch ((enum ipu_rotate_mode)((r90 << 2) | (hf << 1) | vf)) { - case IPU_ROTATE_NONE: - *degrees = 0; - break; - case IPU_ROTATE_90_RIGHT: - *degrees = 90; - break; - case IPU_ROTATE_180: - *degrees = 180; - break; - case IPU_ROTATE_90_LEFT: - *degrees = 270; - break; - default: - return -EINVAL; - } - - return 0; -} -EXPORT_SYMBOL_GPL(ipu_rot_mode_to_degrees); - struct ipuv3_channel *ipu_idmac_get(struct ipu_soc *ipu, unsigned num) { struct ipuv3_channel *channel; diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index 0bb1d714cbf5..8870f65c9a8b 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -484,8 +484,6 @@ enum ipu_color_space ipu_drm_fourcc_to_colorspace(u32 drm_fourcc); enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat); int ipu_degrees_to_rot_mode(enum ipu_rotate_mode *mode, int degrees, bool hflip, bool vflip); -int ipu_rot_mode_to_degrees(int *degrees, enum ipu_rotate_mode mode, - bool hflip, bool vflip); struct ipu_client_platformdata { int csi; |