diff options
Diffstat (limited to 'arch/arm/mach-tegra/wakeups-t2.c')
| -rw-r--r-- | arch/arm/mach-tegra/wakeups-t2.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/arm/mach-tegra/wakeups-t2.c b/arch/arm/mach-tegra/wakeups-t2.c index df7f65cfef49..a068fc9d36b0 100644 --- a/arch/arm/mach-tegra/wakeups-t2.c +++ b/arch/arm/mach-tegra/wakeups-t2.c @@ -127,18 +127,20 @@ int tegra_gpio_to_wake(int gpio) return -EINVAL; } -int tegra_irq_to_wake(int irq) +void tegra_irq_to_wake(int irq, int *wak_list, int *wak_size) { int i; - int ret = -EINVAL; + *wak_size = 0; for (i = 0; i < ARRAY_SIZE(tegra_wake_event_irq); i++) { if (tegra_wake_event_irq[i] == irq) { pr_info("Wake %d for irq=%d\n", i, irq); - ret = i; - goto out; + wak_list[*wak_size] = i; + *wak_size = *wak_size + 1; } } + if (*wak_size) + goto out; /* The gpio set_wake code bubbles the set_wake call up to the irq * set_wake code. This insures that the nested irq set_wake call @@ -153,11 +155,12 @@ int tegra_irq_to_wake(int irq) if (tegra_gpio_get_bank_int_nr(tegra_gpio_wakes[last_gpio]) == irq) { pr_info("gpio bank wake found: wake %d for irq=%d\n", i, irq); - ret = last_gpio; + wak_list[*wak_size] = last_gpio; + *wak_size = 1; } out: - return ret; + return; } int tegra_wake_to_irq(int wake) |