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| author | Vinod Koul <vinod.koul@intel.com> | 2016-09-13 18:57:53 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-09-26 18:58:17 +0200 |
| commit | c021d8351f1dfa296347210ee7befd571727f0a2 (patch) | |
| tree | 2f27845e89fc6b3c15dcfcaf7d2cdb70b2a0c1a8 /drivers/dma/coh901318_lli.c | |
| parent | dmaengine: coh901318: return ssize_t for coh901318_debugfs_read (diff) | |
| download | linux-c021d8351f1dfa296347210ee7befd571727f0a2.tar.xz linux-c021d8351f1dfa296347210ee7befd571727f0a2.zip | |
dmaengine: coh901318: fix pointer cast warnings
On some systems, pointer can be large than unsigned int, triggering warning
pointer-to-int-cast on conversion.
drivers/dma/coh901318.c: In function 'coh901318_filter_id':
drivers/dma/coh901318.c:1769:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
unsigned int ch_nr = (unsigned int) chan_id;
Also, converting an iomem pointer for print leads to warn on some system
which can be avoided with %p specfier
drivers/dma/coh901318.c: In function 'coh901318_probe':
drivers/dma/coh901318.c:2748:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
(u32) base->virtbase);
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/coh901318_lli.c')
0 files changed, 0 insertions, 0 deletions