This patch fixes a regression introduced by commit b0053aaa23
("leds: renesas: use gpio_request_one").
gpio_request_one is called with a wrong flag value: The brightness is
used to configure the direction (bit 0) instead of the value (bit 1).
This patch fixes the issue by using the dedicated macros
GPIOF_OUT_INIT_{LOW,HIGH} to configure the initial GPIO value.
Signed-off-by: Simon Guinot <simon.guinot@xxxxxxxxxxxx>
---
drivers/leds/leds-renesas-tpu.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/leds/leds-renesas-tpu.c b/drivers/leds/leds-renesas-tpu.c
index d3c2b7e..79cca23 100644
--- a/drivers/leds/leds-renesas-tpu.c
+++ b/drivers/leds/leds-renesas-tpu.c
@@ -205,7 +205,8 @@ static void r_tpu_set_pin(struct r_tpu_priv *p, enum r_tpu_pin new_state,
gpio_free(cfg->pin_gpio_fn);
if (new_state == R_TPU_PIN_GPIO)
- gpio_request_one(cfg->pin_gpio, GPIOF_DIR_OUT | !!brightness,
+ gpio_request_one(cfg->pin_gpio, brightness ?
+ GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW,
cfg->name);
if (new_state == R_TPU_PIN_GPIO_FN)
--
1.7.10.4
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