On 12/21/11 20:06, Ilya Yanok wrote: > Hi Igor, > > On 21.12.2011 21:22, Igor Grinberg wrote: >> Please, Cc the linux-arm-kernel@xxxxxxxxxxxxxxxxxxx for patches, >> so Tony, or whoever will not need to resend them... > > Uh.. Actually I thought that linux-omap ML is a good place for really > OMAP-specific patches like this one and there is no much sense posting > such patches into the main ARM list... > > Ok, I will Cc linux-arm-kernel in future. > >>> If platform data is provided by the caller gpio_pendown is put into >>> unused static ads7846_config structure and effectively has no effect. >>> Of course caller can set gpio_pendown field in platform data himself >>> but it seems natural to do this in ads7846_init to remove duplication. >>> >>> Signed-off-by: Ilya Yanok <yanok@xxxxxxxxxxx> >>> --- >>> arch/arm/mach-omap2/common-board-devices.c | 5 ++++- >>> 1 files changed, 4 insertions(+), 1 deletions(-) >>> >>> diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c >>> index 2d1d775..eb408dd 100644 >>> --- a/arch/arm/mach-omap2/common-board-devices.c >>> +++ b/arch/arm/mach-omap2/common-board-devices.c >>> @@ -75,7 +75,10 @@ void __init omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce, >>> gpio_set_debounce(gpio_pendown, gpio_debounce); >>> } >>> >>> - ads7846_config.gpio_pendown = gpio_pendown; >>> + if (!board_pdata) >>> + ads7846_config.gpio_pendown = gpio_pendown; >>> + else >>> + board_pdata->gpio_pendown = gpio_pendown; >>> >>> spi_bi->bus_num = bus_num; >>> spi_bi->irq = OMAP_GPIO_IRQ(gpio_pendown); >> >> The fact that the ads7846_config has no effect in case >> the board_pdata is provided does not really meter... >> How about reusing the existing "if" instead of adding another one? >> Like in the attached patch? > > Yes, I think your version is a bit clearer. Probably it makes to add > "else" clause and move ads7846_config.gpio_pendown assignment under it. Sounds fine, care to send a v2? You can add my SOB. -- Regards, Igor. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html