Commit adee40b2 authored by Magnus Lilja's avatar Magnus Lilja Committed by Vinod Koul

dmaengine: ipu: Make sure the interrupt routine checks all interrupts.

Commit 3d8cc000 ("dmaengine: ipu: Consolidate duplicated irq handlers")
consolidated the two interrupts routines into one, but the remaining
interrupt routine only checks the status of the error interrupts, not the
normal interrupts.

This patch fixes that problem (tested on i.MX31 PDK board).

Fixes: 3d8cc000 ("dmaengine: ipu: Consolidate duplicated irq handlers")
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: <stable@vger.kernel.org> # 4.1.x
Signed-off-by: default avatarMagnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent c4c5cd69
...@@ -272,7 +272,7 @@ static void ipu_irq_handler(struct irq_desc *desc) ...@@ -272,7 +272,7 @@ static void ipu_irq_handler(struct irq_desc *desc)
u32 status; u32 status;
int i, line; int i, line;
for (i = IPU_IRQ_NR_FN_BANKS; i < IPU_IRQ_NR_BANKS; i++) { for (i = 0; i < IPU_IRQ_NR_BANKS; i++) {
struct ipu_irq_bank *bank = irq_bank + i; struct ipu_irq_bank *bank = irq_bank + i;
raw_spin_lock(&bank_lock); raw_spin_lock(&bank_lock);
......
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