diff options
Diffstat (limited to 'drivers/input/keyboard/spitzkbd.c')
-rw-r--r-- | drivers/input/keyboard/spitzkbd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/input/keyboard/spitzkbd.c b/drivers/input/keyboard/spitzkbd.c index de67b8e0a799..c48b76a46a58 100644 --- a/drivers/input/keyboard/spitzkbd.c +++ b/drivers/input/keyboard/spitzkbd.c | |||
@@ -101,9 +101,9 @@ struct spitzkbd { | |||
101 | #define KB_ACTIVATE_DELAY 10 | 101 | #define KB_ACTIVATE_DELAY 10 |
102 | 102 | ||
103 | /* Helper functions for reading the keyboard matrix | 103 | /* Helper functions for reading the keyboard matrix |
104 | * Note: We should really be using pxa_gpio_mode to alter GPDR but it | 104 | * Note: We should really be using the generic gpio functions to alter |
105 | * requires a function call per GPIO bit which is excessive | 105 | * GPDR but it requires a function call per GPIO bit which is |
106 | * when we need to access 11 bits at once, multiple times. | 106 | * excessive when we need to access 11 bits at once, multiple times. |
107 | * These functions must be called within local_irq_save()/local_irq_restore() | 107 | * These functions must be called within local_irq_save()/local_irq_restore() |
108 | * or similar. | 108 | * or similar. |
109 | */ | 109 | */ |