From: Maciej Falkowski maciej.falkowski9@gmail.com
commit 7c302314f37b44595f180198fca5ca646bce4a5f upstream.
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 Signed-off-by: Tony Lindgren tony@atomide.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/mach-omap1/board-h2.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
--- 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 * { 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);