> -----Original Message-----
> From: Alexandre Belloni [mailto:alexandre.bell...@free-electrons.com]
> Sent: 2017年3月28日 19:20
> To: Nicolas Ferre - M43238 <nicolas.fe...@microchip.com>
> Cc: linux-kernel@vger.kernel.org; linux-arm-ker...@lists.infradead.org; Boris
> Brezillon <boris.brezil...@free-electrons.com>; Wenyou Yang - A41535
> <wenyou.y...@microchip.com>; Alexandre Belloni <alexandre.belloni@free-
> electrons.com>
> Subject: [PATCH v2 10/11] ARM: at91: pm: Remove at91_pm_set_standby
>
> Merge at91_pm_set_standby() in at91_dt_ramc as this is the only callsite.
> That moves it to the init section.
>
> Signed-off-by: Alexandre Belloni <alexandre.bell...@free-electrons.com>
Acked-by: Wenyou Yang <wenyou.y...@atmel.com>
> ---
> arch/arm/mach-at91/pm.c | 10 ++--------
> 1 file changed, 2 insertions(+), 8 deletions(-)
>
> diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index
> dedfe9038336..2cd27c830ab6 100644
> --- a/arch/arm/mach-at91/pm.c
> +++ b/arch/arm/mach-at91/pm.c
> @@ -205,12 +205,6 @@ static struct platform_device at91_cpuidle_device = {
> .name = "cpuidle-at91",
> };
>
> -static void at91_pm_set_standby(void (*at91_standby)(void)) -{
> - if (at91_standby)
> - at91_cpuidle_device.dev.platform_data = at91_standby;
> -}
> -
> /*
> * The AT91RM9200 goes into self-refresh mode with this command, and will
> * terminate self-refresh automatically on the next SDRAM access.
> @@ -354,7 +348,7 @@ static __init void at91_dt_ramc(void)
> struct device_node *np;
> const struct of_device_id *of_id;
> int idx = 0;
> - const void *standby = NULL;
> + void *standby = NULL;
> const struct ramc_info *ramc;
>
> for_each_matching_node_and_match(np, ramc_ids, &of_id) { @@ -378,7
> +372,7 @@ static __init void at91_dt_ramc(void)
> return;
> }
>
> - at91_pm_set_standby(standby);
> + at91_cpuidle_device.dev.platform_data = standby;
> }
>
> static void at91rm9200_idle(void)
> --
> 2.11.0
Best Regards,
Wenyou Yang
