Re: [PATCHv2 07/11] ARM: OMAP3: Beagle: use PWM_LOOKUP to initialize struct pwm_lookup

From: Peter Ujfalusi
Date: Tue Apr 15 2014 - 03:02:51 EST


On 04/15/2014 12:59 AM, Alexandre Belloni wrote:
> Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/mach-omap2/board-omap3beagle.c | 10 ++--------
> 1 file changed, 2 insertions(+), 8 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
> index f27e1ec90b5e..54c135a5b4f7 100644
> --- a/arch/arm/mach-omap2/board-omap3beagle.c
> +++ b/arch/arm/mach-omap2/board-omap3beagle.c
> @@ -61,14 +61,8 @@
>
> static struct pwm_lookup pwm_lookup[] = {
> /* LEDB -> PMU_STAT */
> - {
> - .provider = "twl-pwmled",
> - .index = 1,
> - .dev_id = "leds_pwm",
> - .con_id = "beagleboard::pmu_stat",
> - .period = 7812500,
> - .polarity = PWM_POLARITY_NORMAL,
> - },
> + PWM_LOOKUP("twl-pwmled", 1, "leds_pwm", "beagleboard::pmu_stat",
> + 7812500, PWM_POLARITY_NORMAL),

Why do you need to do this in two steps?
In patch 4 you removed the existing PWM_LOOKUP() and now you are adding it back.
Would not be simpler if you just add the two new parameters in patch 4 (the
812500, PWM_POLARITY_NORMAL)?

> };
>
> static struct led_pwm pwm_leds[] = {
>


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