leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Staging: solo6x10: Replace expressions that don't use ALIGN macro

Browse Source 
There are some expressions that compute the roundup of a number, but don't use
the existing macro defined in /include/kernel.h. This patch uses the following
Coccinelle semantic patch:
@ haskernel @
@@

@ depends on haskernel @
expression E1, E2;
@@

- (E1 + (E2 - 1)) & ~(E2 - 1)
+ ALIGN(E1, E2)

Signed-off-by: Andreea-Cristina Bernat <bernat.ada@gmail.com>
Acked-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
This commit is contained in:
Andreea-Cristina Bernat 2014-03-16 18:00:01 -07:00 committed by Peter P Waskiewicz Jr
parent 8fa7fdeb62
commit 0cb6dfd710
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c
View File

@ -472,8 +472,7 @@ static int solo_fill_jpeg(struct solo_enc_dev *solo_enc,
if (vb2_plane_size(vb, 0) < vop_jpeg_size(vh) + solo_enc->jpeg_len)
return -EIO;
frame_size = (vop_jpeg_size(vh) + solo_enc->jpeg_len + (DMA_ALIGN - 1))
& ~(DMA_ALIGN - 1);
frame_size = ALIGN(vop_jpeg_size(vh) + solo_enc->jpeg_len, DMA_ALIGN);
vb2_set_plane_payload(vb, 0, vop_jpeg_size(vh) + solo_enc->jpeg_len);
/* may discard all previous data in vbuf->sgl */
@ -521,8 +520,7 @@ static int solo_fill_mpeg(struct solo_enc_dev *solo_enc,
/* Now get the actual mpeg payload */
frame_off = (vop_mpeg_offset(vh) - SOLO_MP4E_EXT_ADDR(solo_dev) +
sizeof(*vh)) % SOLO_MP4E_EXT_SIZE(solo_dev);
frame_size = (vop_mpeg_size(vh) + skip + (DMA_ALIGN - 1))
& ~(DMA_ALIGN - 1);
frame_size = ALIGN(vop_mpeg_size(vh) + skip, DMA_ALIGN);
/* may discard all previous data in vbuf->sgl */
dma_map_sg(&solo_dev->pdev->dev, vbuf->sgl, vbuf->nents,