diff options
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-crossbar.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c index 4be30c00f041..a39cb316d2b0 100644 --- a/drivers/irqchip/irq-crossbar.c +++ b/drivers/irqchip/irq-crossbar.c @@ -58,7 +58,7 @@ static inline int get_prev_map_irq(int cb_no) { int i; - for (i = 0; i < cb->int_max; i++) + for (i = cb->int_max - 1; i >= 0; i--) if (cb->irq_map[i] == cb_no) return i; @@ -69,7 +69,7 @@ static inline int allocate_free_irq(int cb_no) { int i; - for (i = 0; i < cb->int_max; i++) { + for (i = cb->int_max - 1; i >= 0; i--) { if (cb->irq_map[i] == IRQ_FREE) { cb->irq_map[i] = cb_no; return i; |