Re: [PATCH V3 12/17] ARM: exynos: cpuidle: Move S5P_CHECK_AFTR in a header

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Daniel,

On 08.04.2014 14:19, Daniel Lezcano wrote:
Move the S5P_CHECK_AFTR definition to the header it belongs to.

Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Reviewed-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
---
  arch/arm/mach-exynos/cpuidle.c  |    2 --
  arch/arm/mach-exynos/regs-pmu.h |    1 +
  2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index 81d7197..cd27dbf 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -37,8 +37,6 @@
  			S5P_INFORM6 : (samsung_rev() == EXYNOS4210_REV_1_0 ? \
  			(S5P_VA_SYSRAM + 0x20) : S5P_INFORM1))

-#define S5P_CHECK_AFTR		0xFCBA0D10
-
  #define EXYNOS5_PWR_CTRL1			(S5P_VA_CMU + 0x01020)
  #define EXYNOS5_PWR_CTRL2			(S5P_VA_CMU + 0x01024)

diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h
index 4f6a256..09c43c3 100644
--- a/arch/arm/mach-exynos/regs-pmu.h
+++ b/arch/arm/mach-exynos/regs-pmu.h
@@ -120,6 +120,7 @@
  #define S5P_INT_LOCAL_PWR_EN			0x7

  #define S5P_CHECK_SLEEP				0x00000BAD
+#define S5P_CHECK_AFTR				0xFCBA0D10

This is not really a PMU-specific value. It is not a part of the hardware programming interface, but rather a part of the kernel-bootloader ABI used to handle wake-up from low power states. Same applies to S5P_CHECK_SLEEP.

I believe the proper place for such definitions would be the source file using it, which after patch 14/17 would be pm.c.

Best regards,
Tomasz
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux SoC Development]     [Linux Rockchip Development]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Linux SCSI]     [Yosemite News]

  Powered by Linux