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authorAkinobu Mita <akinobu.mita@gmail.com>2012-10-28 00:49:32 +0900
committerVinod Koul <vinod.koul@intel.com>2013-01-07 22:04:55 -0800
commit8be9e32b310cd8c4302991c8ff6692689c7d9d76 (patch)
tree7d2ae649564d9cab6d7228e1cb0c8f4dfbe965be /drivers/dma/at_hdmac_regs.h
parent91998261dd0d5aefb56d87cef84f7810c32f6194 (diff)
dmatest: adjust invalid module parameters for number of source buffers
DMA Engine test module has module parameters to set the number of source buffers for xor and pq operations. We can set these values larger than the maximum number of sources that the device can support. These values are not adjusted and the unsupported number of source buffers are passed to the device. But most drivers don't check it, so unexpected results will happen. This makes an appropriate adjustment for these module parameters before use. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <djbw@fb.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/dma/at_hdmac_regs.h')
0 files changed, 0 insertions, 0 deletions