On 03/01/2011 01:05 PM, Maurus Cuelenaere wrote:
> Encapsulate all GPIO pins related operations into 1 function which'll make it
> easier to add on SLCD support.
>
> Signed-off-by: Maurus Cuelenaere <mcuelenaere@xxxxxxxxx>
> ---
> drivers/video/jz4740_fb.c | 82 +++++++++++++++++++++-----------------------
> 1 files changed, 39 insertions(+), 43 deletions(-)
>
> diff --git a/drivers/video/jz4740_fb.c b/drivers/video/jz4740_fb.c
> index 7e61e68..65741d0 100644
> --- a/drivers/video/jz4740_fb.c
> +++ b/drivers/video/jz4740_fb.c
> @@ -178,59 +178,60 @@ static const struct jz_gpio_bulk_request jz_lcd_data_pins[] = {
> JZ_GPIO_BULK_PIN(LCD_DATA17),
> };
>
> -static unsigned int jzfb_num_ctrl_pins(struct jzfb *jzfb)
> +enum jzfb_pin_operation {
> + REQUEST_PINS,
> + FREE_PINS,
> + RESUME_PINS,
> + SUSPEND_PINS,
> +};
Please add a JZFB_ prefix.
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