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Simple PCIe FMC carrier SPEC
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Simple PCIe FMC carrier SPEC
Commits
694276ce
Commit
694276ce
authored
Aug 12, 2019
by
Federico Vaga
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sw:drv: validate callback() existence before execution
Signed-off-by:
Federico Vaga
<
federico.vaga@cern.ch
>
parent
01f10b69
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spec-gn412x-dma.c
software/kernel/spec-gn412x-dma.c
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software/kernel/spec-gn412x-dma.c
View file @
694276ce
...
...
@@ -585,6 +585,7 @@ static irqreturn_t gn412x_dma_irq_handler(int irq, void *arg)
switch
(
state
)
{
case
GN412X_DMA_STAT_IDLE
:
dma_cookie_complete
(
&
tx
->
tx
);
if
(
tx
->
tx
.
callback
)
tx
->
tx
.
callback
(
tx
->
tx
.
callback_param
);
break
;
case
GN412X_DMA_STAT_ERROR
:
...
...
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