diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2015-05-28 08:11:47 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-06-05 06:37:24 -0300 |
| commit | 1d03deff82671ae2c6a7ce9e75b69e5e334c0d04 (patch) | |
| tree | 334fbf249446ff981fca6b1cd3f3bad417c70bc4 /drivers/media/tuners/m88rs6000t.c | |
| parent | e9763995e71020c55ec877da4f3444abc47e9ce2 (diff) | |
[media] media: s5p-mfc: fix sparse warnings
Commits a0f10c131cc49d7d84394beb7903e1f246331224 and
6c9fe765360efa97c63b89af685b620baf5e0012 ("media: s5p-mfc: fix broken
pointer cast on 64bit arch") fixed issue with lossy cast on 64-bit
architectures. However it also removed __iomem attribute from that cast.
This leads to sparse warnings. This patch fixes those warnings by adding
__iomem cast in case of v6+ code version and replacing readl/writel by
simple u32 load/store operations in case of v5 code (which is called on
system memory allocated by dma_alloc_coherent() instead of io registers).
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/tuners/m88rs6000t.c')
0 files changed, 0 insertions, 0 deletions