linux-kernel - [PATCH] ARM: at91: pm: remove unnecessary at91sam9x60

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Date:   Tue,  4 Aug 2020 13:56:22 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Nicolas Ferre <nicolas.ferre@...rochip.com>
Cc:     Claudiu Beznea <claudiu.beznea@...rochip.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH] ARM: at91: pm: remove unnecessary at91sam9x60_idle

cpu_do_idle() is already the default action for arm_pm_idle, there is no
need to open code it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 arch/arm/mach-at91/pm.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 074bde64064e..19cc0d5b149b 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -557,11 +557,6 @@ static void at91rm9200_idle(void)
 	writel(AT91_PMC_PCK, soc_pm.data.pmc + AT91_PMC_SCDR);
 }
 
-static void at91sam9x60_idle(void)
-{
-	cpu_do_idle();
-}
-
 static void at91sam9_idle(void)
 {
 	writel(AT91_PMC_PCK, soc_pm.data.pmc + AT91_PMC_SCDR);
@@ -842,7 +837,7 @@ void __init sam9x60_pm_init(void)
 
 	at91_pm_modes_init();
 	at91_dt_ramc();
-	at91_pm_init(at91sam9x60_idle);
+	at91_pm_init(NULL);
 
 	soc_pm.ws_ids = sam9x60_ws_ids;
 	soc_pm.config_pmc_ws = at91_sam9x60_config_pmc_ws;
-- 
2.26.2