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authorArnd Bergmann <arnd@arndb.de>2016-09-06 16:17:49 +0300
committerVinod Koul <vinod.koul@intel.com>2016-09-07 11:08:43 +0300
commit5f03c39978e3437398d4777215c5818e62118b2c (patch)
tree9fab3a50eec63c59eb6fa86e95221f1287e3b640 /drivers/dma/Kconfig
parente39a2329cfb09072bbab3c1310efc9ff6b7c3aa9 (diff)
downloadlinux-5f03c39978e3437398d4777215c5818e62118b2c.tar.xz
dmaengine: k3dma: use correct format string for debug output
The newly added k3_dma_prep_dma_cyclic function has some debug output that uses incorrect typecasts, some of which cause a warning like: drivers/dma/k3dma.c: In function 'k3_dma_prep_dma_cyclic': drivers/dma/k3dma.c:589:671: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] In general, we have to print 'dma_addr_t' values using special '%pad' format to get the correct behavior on kernels that have a 64-bit dma_addr_t type but 32-bit pointers. Similarly, printing size_t values should be done using the %z modifier to get the correct behavior on 64-bit kernels. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: a7e08fa6cc78 ("k3dma: Add cyclic mode for audio") Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/Kconfig')
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