linux-kernel - [PATCH V2 3/3] ARM: imx: remove i.MX6SLL support in i.MX6SL cpu idle driver

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Date:   Sun,  3 Jun 2018 10:33:46 +0800
From:   Anson Huang <Anson.Huang@....com>
To:     shawnguo@...nel.org, kernel@...gutronix.de, fabio.estevam@....com,
        linux@...linux.org.uk
Cc:     Linux-imx@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH V2 3/3] ARM: imx: remove i.MX6SLL support in i.MX6SL cpu idle driver

i.MX6SLL supports ARM power off in cpu idle, better to reuse
i.MX6SX cpu idle driver instead of i.MX6SL which does NOT
support ARM power off.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
no change since V1.
 arch/arm/mach-imx/cpuidle-imx6sl.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/arch/arm/mach-imx/cpuidle-imx6sl.c b/arch/arm/mach-imx/cpuidle-imx6sl.c
index fa8ead1..8d866fb 100644
--- a/arch/arm/mach-imx/cpuidle-imx6sl.c
+++ b/arch/arm/mach-imx/cpuidle-imx6sl.c
@@ -12,7 +12,6 @@
 
 #include "common.h"
 #include "cpuidle.h"
-#include "hardware.h"
 
 static int imx6sl_enter_wait(struct cpuidle_device *dev,
 			    struct cpuidle_driver *drv, int index)
@@ -22,11 +21,9 @@ static int imx6sl_enter_wait(struct cpuidle_device *dev,
 	 * Software workaround for ERR005311, see function
 	 * description for details.
 	 */
-	if (cpu_is_imx6sl())
-		imx6sl_set_wait_clk(true);
+	imx6sl_set_wait_clk(true);
 	cpu_do_idle();
-	if (cpu_is_imx6sl())
-		imx6sl_set_wait_clk(false);
+	imx6sl_set_wait_clk(false);
 	imx6_set_lpm(WAIT_CLOCKED);
 
 	return index;
-- 
2.7.4