From: Samuel Zou <zou_wei@huawei.com>
Date: Tue, 12 May 2020 02:41:11 +0000 (+0800)
Subject: ARM: OMAP2+: pm33xx-core: Make am43xx_get_rtc_base_addr static
X-Git-Tag: v5.8-rc1~140^2~31^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d33e3d542b6c09a5cb4fa51d82109b2ca92e89c2;p=thirdparty%2Fkernel%2Flinux.git

ARM: OMAP2+: pm33xx-core: Make am43xx_get_rtc_base_addr static

Fix the following sparse warning:

arch/arm/mach-omap2/pm33xx-core.c:270:14: warning: symbol 'am43xx_get_rtc_base_addr' was not declared.

The am43xx_get_rtc_base_addr has only call site within pm33xx-core.c
It should be static

Fixes: 8c5a916f4c88 ("ARM: OMAP2+: sleep33/43xx: Add RTC-Mode support")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Samuel Zou <zou_wei@huawei.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c
index 5455fc98c60e4..58236c7dc83e4 100644
--- a/arch/arm/mach-omap2/pm33xx-core.c
+++ b/arch/arm/mach-omap2/pm33xx-core.c
@@ -267,7 +267,7 @@ static struct am33xx_pm_sram_addr *amx3_get_sram_addrs(void)
 		return NULL;
 }
 
-void __iomem *am43xx_get_rtc_base_addr(void)
+static void __iomem *am43xx_get_rtc_base_addr(void)
 {
 	rtc_oh = omap_hwmod_lookup("rtc");