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i2c: Compare the return value of gpiod_get_direction against GPIO_LINE_DIRECTION_OUT

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The GPIO_LINE_DIRECTION_* definitions have just recently been exposed to
gpio consumers.h by breaking them out in a separate defs.h file.

Use this to validate the gpio direction instead of the hard-coded literal.

Signed-off-by: Nikola Z. Ivanov <zlatistiv@gmail.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
This commit is contained in:
Nikola Z. Ivanov
2026-04-15 23:50:21 +03:00
committed by Wolfram Sang
parent 617eb7c096
commit b47bc7c022
1 changed files with 1 additions and 2 deletions
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3
drivers/i2c/i2c-core-base.c
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@@ -445,8 +445,7 @@ static int i2c_init_recovery(struct i2c_adapter *adap)
bri->set_scl = set_scl_gpio_value;
if (bri->sda_gpiod) {
bri->get_sda = get_sda_gpio_value;
/* FIXME: add proper flag instead of '0' once available */
if (gpiod_get_direction(bri->sda_gpiod) == 0)
if (gpiod_get_direction(bri->sda_gpiod) == GPIO_LINE_DIRECTION_OUT)
bri->set_sda = set_sda_gpio_value;
}
} else if (bri->recover_bus == i2c_generic_scl_recovery) {