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| author | Pankaj Dubey <pankaj.dubey@samsung.com> | 2014-07-08 07:54:19 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-07-15 08:40:32 +0900 |
| commit | b634e38f31a4b70dcaefd21b1158c27d520bd017 (patch) | |
| tree | cffb6baef0eb25827d85d1d1d7857c4fcd25be7d /arch/arm | |
| parent | 4552386a3ef9a1db6190ed2e089a93f339d428eb (diff) | |
| download | blackbird-obmc-linux-b634e38f31a4b70dcaefd21b1158c27d520bd017.tar.gz blackbird-obmc-linux-b634e38f31a4b70dcaefd21b1158c27d520bd017.zip | |
ARM: EXYNOS: Remove regs-pmu.h header dependency from pm_domain
Current "pm_domain.c" file uses "S5P_INT_LOCAL_PWR_EN" definition from
"regs-pmu.h" and hence needs to include this header file. As there is
no other user of "S5P_INT_LOCAL_PWR_EN" definition other than pm_domain,
to remove "regs-pmu.h" header file dependency from "pm_domain.c" it's
better we define this definition in "pm_domain.c" file itself and thus it
will help in removing header file inclusion from "pm_domain.c".
Also removing "S5P_" prefix from macro.
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-exynos/pm_domains.c | 9 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/regs-pmu.h | 1 |
2 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index 797cb134bfff..fd76e1b5a471 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -23,8 +23,7 @@ #include <linux/of_platform.h> #include <linux/sched.h> -#include "regs-pmu.h" - +#define INT_LOCAL_PWR_EN 0x7 #define MAX_CLK_PER_DOMAIN 4 /* @@ -63,13 +62,13 @@ static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on) } } - pwr = power_on ? S5P_INT_LOCAL_PWR_EN : 0; + pwr = power_on ? INT_LOCAL_PWR_EN : 0; __raw_writel(pwr, base); /* Wait max 1ms */ timeout = 10; - while ((__raw_readl(base + 0x4) & S5P_INT_LOCAL_PWR_EN) != pwr) { + while ((__raw_readl(base + 0x4) & INT_LOCAL_PWR_EN) != pwr) { if (!timeout) { op = (power_on) ? "enable" : "disable"; pr_err("Power domain %s %s failed\n", domain->name, op); @@ -231,7 +230,7 @@ static __init int exynos4_pm_init_power_domain(void) no_clk: platform_set_drvdata(pdev, pd); - on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN; + on = __raw_readl(pd->base + 0x4) & INT_LOCAL_PWR_EN; pm_genpd_init(&pd->pd, NULL, !on); } diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h index 790af14626bc..1993e6bd5388 100644 --- a/arch/arm/mach-exynos/regs-pmu.h +++ b/arch/arm/mach-exynos/regs-pmu.h @@ -126,7 +126,6 @@ #define S5P_PAD_RET_EBIB_OPTION S5P_PMUREG(0x31A8) #define S5P_CORE_LOCAL_PWR_EN 0x3 -#define S5P_INT_LOCAL_PWR_EN 0x7 /* Only for EXYNOS4210 */ #define S5P_CMU_CLKSTOP_LCD1_LOWPWR S5P_PMUREG(0x1154) |
