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Merge "This patch includes updated scripts for modifying function names and to optimi...
[kvmfornfv.git]
/
kernel
/
drivers
/
dma
/
ipu
/
ipu_irq.c
diff --git
a/kernel/drivers/dma/ipu/ipu_irq.c
b/kernel/drivers/dma/ipu/ipu_irq.c
index
2bf37e6
..
dd184b5
100644
(file)
--- a/
kernel/drivers/dma/ipu/ipu_irq.c
+++ b/
kernel/drivers/dma/ipu/ipu_irq.c
@@
-286,22
+286,21
@@
static void ipu_irq_handler(struct irq_desc *desc)
raw_spin_unlock(&bank_lock);
while ((line = ffs(status))) {
struct ipu_irq_map *map;
raw_spin_unlock(&bank_lock);
while ((line = ffs(status))) {
struct ipu_irq_map *map;
- unsigned int irq
= NO_IRQ
;
+ unsigned int irq;
line--;
status &= ~(1UL << line);
raw_spin_lock(&bank_lock);
map = src2map(32 * i + line);
line--;
status &= ~(1UL << line);
raw_spin_lock(&bank_lock);
map = src2map(32 * i + line);
- if (map)
- irq = map->irq;
- raw_spin_unlock(&bank_lock);
-
if (!map) {
if (!map) {
+ raw_spin_unlock(&bank_lock);
pr_err("IPU: Interrupt on unmapped source %u bank %d\n",
line, i);
continue;
}
pr_err("IPU: Interrupt on unmapped source %u bank %d\n",
line, i);
continue;
}
+ irq = map->irq;
+ raw_spin_unlock(&bank_lock);
generic_handle_irq(irq);
}
}
generic_handle_irq(irq);
}
}