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From: Maciej Falkowski <maciej.falkowski9@gmail.com>
To: aaro.koskinen@iki.fi, tony@atomide.com, linux@armlinux.org.uk
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com,
	maciej.falkowski9@gmail.com
Subject: [PATCH] usb: isp1301-omap: Add missing gpiod_add_lookup_table function
Date: Thu,  1 Apr 2021 18:20:32 +0200	[thread overview]
Message-ID: <20210401162032.10150-1-maciej.falkowski9@gmail.com> (raw)

The gpiod table was added without any usage making it unused
as reported by Clang compilation from omap1_defconfig on linux-next:

arch/arm/mach-omap1/board-h2.c:347:34: warning: unused variable 'isp1301_gpiod_table' [-Wunused-variable]
static struct gpiod_lookup_table isp1301_gpiod_table = {
                                 ^
1 warning generated.

The patch adds the missing gpiod_add_lookup_table() function.

Signed-off-by: Maciej Falkowski <maciej.falkowski9@gmail.com>
Fixes: f3ef38160e3d ("usb: isp1301-omap: Convert to use GPIO descriptors")
Link: https://github.com/ClangBuiltLinux/linux/issues/1325
---
 arch/arm/mach-omap1/board-h2.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index c40cf5ef8607..977b0b744c22 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -320,7 +320,7 @@ static int tps_setup(struct i2c_client *client, void *context)
 {
 	if (!IS_BUILTIN(CONFIG_TPS65010))
 		return -ENOSYS;
-	
+
 	tps65010_config_vregs1(TPS_LDO2_ENABLE | TPS_VLDO2_3_0V |
 				TPS_LDO1_ENABLE | TPS_VLDO1_3_0V);
 
@@ -394,6 +394,8 @@ static void __init h2_init(void)
 	BUG_ON(gpio_request(H2_NAND_RB_GPIO_PIN, "NAND ready") < 0);
 	gpio_direction_input(H2_NAND_RB_GPIO_PIN);
 
+	gpiod_add_lookup_table(&isp1301_gpiod_table);
+
 	omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
 	omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
 
-- 
2.26.3


WARNING: multiple messages have this Message-ID (diff)
From: Maciej Falkowski <maciej.falkowski9@gmail.com>
To: aaro.koskinen@iki.fi, tony@atomide.com, linux@armlinux.org.uk
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com,
	maciej.falkowski9@gmail.com
Subject: [PATCH] usb: isp1301-omap: Add missing gpiod_add_lookup_table function
Date: Thu,  1 Apr 2021 18:20:32 +0200	[thread overview]
Message-ID: <20210401162032.10150-1-maciej.falkowski9@gmail.com> (raw)

The gpiod table was added without any usage making it unused
as reported by Clang compilation from omap1_defconfig on linux-next:

arch/arm/mach-omap1/board-h2.c:347:34: warning: unused variable 'isp1301_gpiod_table' [-Wunused-variable]
static struct gpiod_lookup_table isp1301_gpiod_table = {
                                 ^
1 warning generated.

The patch adds the missing gpiod_add_lookup_table() function.

Signed-off-by: Maciej Falkowski <maciej.falkowski9@gmail.com>
Fixes: f3ef38160e3d ("usb: isp1301-omap: Convert to use GPIO descriptors")
Link: https://github.com/ClangBuiltLinux/linux/issues/1325
---
 arch/arm/mach-omap1/board-h2.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index c40cf5ef8607..977b0b744c22 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -320,7 +320,7 @@ static int tps_setup(struct i2c_client *client, void *context)
 {
 	if (!IS_BUILTIN(CONFIG_TPS65010))
 		return -ENOSYS;
-	
+
 	tps65010_config_vregs1(TPS_LDO2_ENABLE | TPS_VLDO2_3_0V |
 				TPS_LDO1_ENABLE | TPS_VLDO1_3_0V);
 
@@ -394,6 +394,8 @@ static void __init h2_init(void)
 	BUG_ON(gpio_request(H2_NAND_RB_GPIO_PIN, "NAND ready") < 0);
 	gpio_direction_input(H2_NAND_RB_GPIO_PIN);
 
+	gpiod_add_lookup_table(&isp1301_gpiod_table);
+
 	omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
 	omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
 
-- 
2.26.3


_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2021-04-01 18:43 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-01 16:20 Maciej Falkowski [this message]
2021-04-01 16:20 ` [PATCH] usb: isp1301-omap: Add missing gpiod_add_lookup_table function Maciej Falkowski
2021-04-01 16:42 ` Nathan Chancellor
2021-04-01 16:42   ` Nathan Chancellor
2021-04-01 19:20 ` Nick Desaulniers
2021-04-01 19:20   ` Nick Desaulniers
2021-05-18  6:42 ` Tony Lindgren
2021-05-18  6:42   ` Tony Lindgren

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