diff options
-rw-r--r-- | drivers/gpio/gpio-pl061.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c index 31d9c9e79ea9..c1720de18a4f 100644 --- a/drivers/gpio/gpio-pl061.c +++ b/drivers/gpio/gpio-pl061.c | |||
@@ -48,12 +48,7 @@ struct pl061_context_save_regs { | |||
48 | #endif | 48 | #endif |
49 | 49 | ||
50 | struct pl061_gpio { | 50 | struct pl061_gpio { |
51 | /* Each of the two spinlocks protects a different set of hardware | 51 | spinlock_t lock; |
52 | * regiters and data structurs. This decouples the code of the IRQ from | ||
53 | * the GPIO code. This also makes the case of a GPIO routine call from | ||
54 | * the IRQ code simpler. | ||
55 | */ | ||
56 | spinlock_t lock; /* GPIO registers */ | ||
57 | 52 | ||
58 | void __iomem *base; | 53 | void __iomem *base; |
59 | int irq_base; | 54 | int irq_base; |