diff options
| author | Mark Brown <broonie@kernel.org> | 2025-04-09 17:51:31 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-04-09 17:51:31 +0100 |
| commit | 36ddc9ec8f3ec00eb4c88631807d02f96e05c0e7 (patch) | |
| tree | 8c6b9859d4aae29bf88eabf9d6ebb9cedb85adb3 /drivers/regulator | |
| parent | 4a7c28e659b85c96ebc87ad00d11c47a538dc15e (diff) | |
| parent | aaf6223ea2a1ff9316a81bf851fd5a0e82635b60 (diff) | |
gpio: don't compare raw GPIO descriptor pointers
Merge series from Bartosz Golaszewski <brgl@bgdev.pl>:
Handling of shared GPIOs in the kernel needs some improvements. Let's
start with a simple change of not comparing GPIO descriptor pointers
directly as there's nothing that guarantees that the same physical pin
will always be represented by a single GPIO descriptor obtained by
calling gpiod_get().
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 90629a756693..7a248dc8d2e2 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2617,7 +2617,7 @@ static int regulator_ena_gpio_request(struct regulator_dev *rdev, mutex_lock(®ulator_list_mutex); list_for_each_entry(pin, ®ulator_ena_gpio_list, list) { - if (pin->gpiod == gpiod) { + if (gpiod_is_equal(pin->gpiod, gpiod)) { rdev_dbg(rdev, "GPIO is already used\n"); goto update_ena_gpio_to_rdev; } |