diff options
| author |   Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-09-25 13:35:27 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2008-09-25 13:35:27 +0100 |
| commit | 73b610affe0b24ecb808ef68a1b0a436a4cf7bd5 (patch) | |
| tree | f0438b47ff28bdf6d253d11f83846d3767eb33e9 | |
| parent | [ARM] pxa: avoid needless pxa_gpio_mode() during resume (diff) | |
| download | linux-dev-73b610affe0b24ecb808ef68a1b0a436a4cf7bd5.tar.xz linux-dev-73b610affe0b24ecb808ef68a1b0a436a4cf7bd5.zip | |
[ARM] pxa: remove references to pxa_gpio_mode() in comments
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/include/asm/mach/udc_pxa2xx.h | 3 | ||||
| -rw-r--r-- | drivers/input/keyboard/corgikbd.c | 6 | ||||
| -rw-r--r-- | drivers/input/keyboard/spitzkbd.c | 6 | ||||
| -rw-r--r-- | drivers/input/keyboard/tosakbd.c | 6 |
4 files changed, 10 insertions, 11 deletions
diff --git a/arch/arm/include/asm/mach/udc_pxa2xx.h b/arch/arm/include/asm/mach/udc_pxa2xx.h index 270902c353fd..f3eabf1ecec3 100644 --- a/arch/arm/include/asm/mach/udc_pxa2xx.h +++ b/arch/arm/include/asm/mach/udc_pxa2xx.h @@ -18,8 +18,7 @@ struct pxa2xx_udc_mach_info { /* Boards following the design guidelines in the developer's manual, * with on-chip GPIOs not Lubbock's weird hardware, can have a sane * VBUS IRQ and omit the methods above. Store the GPIO number - * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits. - * Note that sometimes the signals go through inverters... + * here. Note that sometimes the signals go through inverters... */ bool gpio_vbus_inverted; u16 gpio_vbus; /* high == vbus present */ diff --git a/drivers/input/keyboard/corgikbd.c b/drivers/input/keyboard/corgikbd.c index 134e67bf6a90..c8ed065ea0cb 100644 --- a/drivers/input/keyboard/corgikbd.c +++ b/drivers/input/keyboard/corgikbd.c @@ -80,9 +80,9 @@ struct corgikbd { #define KB_ACTIVATE_DELAY 10 /* Helper functions for reading the keyboard matrix - * Note: We should really be using pxa_gpio_mode to alter GPDR but it - * requires a function call per GPIO bit which is excessive - * when we need to access 12 bits at once multiple times. + * Note: We should really be using the generic gpio functions to alter + * GPDR but it requires a function call per GPIO bit which is + * excessive when we need to access 12 bits at once, multiple times. * These functions must be called within local_irq_save()/local_irq_restore() * or similar. */ 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 { #define KB_ACTIVATE_DELAY 10 /* Helper functions for reading the keyboard matrix - * Note: We should really be using pxa_gpio_mode to alter GPDR but it - * requires a function call per GPIO bit which is excessive - * when we need to access 11 bits at once, multiple times. + * Note: We should really be using the generic gpio functions to alter + * GPDR but it requires a function call per GPIO bit which is + * excessive when we need to access 11 bits at once, multiple times. * These functions must be called within local_irq_save()/local_irq_restore() * or similar. */ diff --git a/drivers/input/keyboard/tosakbd.c b/drivers/input/keyboard/tosakbd.c index 44cb50af3ce9..677276b12020 100644 --- a/drivers/input/keyboard/tosakbd.c +++ b/drivers/input/keyboard/tosakbd.c @@ -59,9 +59,9 @@ struct tosakbd { /* Helper functions for reading the keyboard matrix - * Note: We should really be using pxa_gpio_mode to alter GPDR but it - * requires a function call per GPIO bit which is excessive - * when we need to access 12 bits at once, multiple times. + * Note: We should really be using the generic gpio functions to alter + * GPDR but it requires a function call per GPIO bit which is + * excessive when we need to access 12 bits at once, multiple times. * These functions must be called within local_irq_save()/local_irq_restore() * or similar. */ |