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| author | Salah Triki <salah.triki@gmail.com> | 2021-07-13 16:05:21 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2022-04-04 09:34:20 +0200 |
| commit | 180a49e32be29b0d0b26dcb3ac80fbf9e3b8bd9d (patch) | |
| tree | 471bd2f8735d877cd4744fbd3b3af45981dea4cf /drivers/gpu/ipu-v3 | |
| parent | Linux 5.18-rc1 (diff) | |
| download | linux-180a49e32be29b0d0b26dcb3ac80fbf9e3b8bd9d.tar.xz linux-180a49e32be29b0d0b26dcb3ac80fbf9e3b8bd9d.zip | |
gpu: ipu-v3: image-convert: use swap()
Use swap() instead of implementing it since it makes code cleaner.
Signed-off-by: Salah Triki <salah.triki@gmail.com>
Link: https://lore.kernel.org/r/20210713140521.GA1873885@pc
[p.zabel@pengutronix.de: add "image-convert:" prefix to commit description]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu/ipu-v3')
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-image-convert.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-image-convert.c b/drivers/gpu/ipu-v3/ipu-image-convert.c index aa1d4b6d278f..af1612044eef 100644 --- a/drivers/gpu/ipu-v3/ipu-image-convert.c +++ b/drivers/gpu/ipu-v3/ipu-image-convert.c @@ -990,7 +990,7 @@ static int calc_tile_offsets_planar(struct ipu_image_convert_ctx *ctx, const struct ipu_image_pixfmt *fmt = image->fmt; unsigned int row, col, tile = 0; u32 H, top, y_stride, uv_stride; - u32 uv_row_off, uv_col_off, uv_off, u_off, v_off, tmp; + u32 uv_row_off, uv_col_off, uv_off, u_off, v_off; u32 y_row_off, y_col_off, y_off; u32 y_size, uv_size; @@ -1021,11 +1021,8 @@ static int calc_tile_offsets_planar(struct ipu_image_convert_ctx *ctx, u_off = y_size - y_off + uv_off; v_off = (fmt->uv_packed) ? 0 : u_off + uv_size; - if (fmt->uv_swapped) { - tmp = u_off; - u_off = v_off; - v_off = tmp; - } + if (fmt->uv_swapped) + swap(u_off, v_off); image->tile[tile].offset = y_off; image->tile[tile].u_off = u_off; |