linux-kernel - [PATCH -next] ARM: OMAP2+: Make some variables static

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Date:   Sat, 13 Apr 2019 22:17:44 +0800
From:   Yue Haibing <yuehaibing@...wei.com>
To:     <paul@...an.com>, <tony@...mide.com>, <linux@...linux.org.uk>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-omap@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] ARM: OMAP2+: Make some variables static

From: YueHaibing <yuehaibing@...wei.com>

Fix sparse warnings:

arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c:532:25: warning: symbol 'am33xx_gpio_hwmod_class' was not declared. Should it be static?
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c:542:19: warning: symbol 'am33xx_gpio1_hwmod' was not declared. Should it be static?
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c:562:19: warning: symbol 'am33xx_gpio2_hwmod' was not declared. Should it be static?
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c:582:19: warning: symbol 'am33xx_gpio3_hwmod' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
index 4c3543b..adb6271 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -529,7 +529,7 @@ static struct omap_hwmod_class_sysconfig am33xx_gpio_sysc = {
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
 
-struct omap_hwmod_class am33xx_gpio_hwmod_class = {
+static struct omap_hwmod_class am33xx_gpio_hwmod_class = {
 	.name		= "gpio",
 	.sysc		= &am33xx_gpio_sysc,
 };
@@ -539,7 +539,7 @@ static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
 	{ .role = "dbclk", .clk = "gpio1_dbclk" },
 };
 
-struct omap_hwmod am33xx_gpio1_hwmod = {
+static struct omap_hwmod am33xx_gpio1_hwmod = {
 	.name		= "gpio2",
 	.class		= &am33xx_gpio_hwmod_class,
 	.clkdm_name	= "l4ls_clkdm",
@@ -559,7 +559,7 @@ static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
 	{ .role = "dbclk", .clk = "gpio2_dbclk" },
 };
 
-struct omap_hwmod am33xx_gpio2_hwmod = {
+static struct omap_hwmod am33xx_gpio2_hwmod = {
 	.name		= "gpio3",
 	.class		= &am33xx_gpio_hwmod_class,
 	.clkdm_name	= "l4ls_clkdm",
@@ -579,7 +579,7 @@ static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
 	{ .role = "dbclk", .clk = "gpio3_dbclk" },
 };
 
-struct omap_hwmod am33xx_gpio3_hwmod = {
+static struct omap_hwmod am33xx_gpio3_hwmod = {
 	.name		= "gpio4",
 	.class		= &am33xx_gpio_hwmod_class,
 	.clkdm_name	= "l4ls_clkdm",
-- 
2.7.4