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| author | Stefan Agner <stefan@agner.ch> | 2015-06-07 22:46:10 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-06-25 06:52:32 +0300 |
| commit | 0fe25d61102d44c5541b10e2bb8e6633665bc944 (patch) | |
| tree | 14620f5b5021896ac96fdbd073274dbb75a990f4 /drivers/dma/xgene-dma.c | |
| parent | b206d9a23ac71cb905f5fb6e0cd813406f89b678 (diff) | |
| download | linux-0fe25d61102d44c5541b10e2bb8e6633665bc944.tar.xz | |
dmaengine: fsl-edma: clear pending interrupts on initialization
Clear pending interrupts before requesting interrupts and move
interrupt initialization after channels have been initialized.
This avoids a NULL pointer dereference panic when using kexec
while DMA requests were running.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/xgene-dma.c')
0 files changed, 0 insertions, 0 deletions