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gpio: Add fwnode_gpiod_get() helper

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Add fwnode_gpiod_get() as a convenience wrapper around
fwnode_gpiod_get_index() for the common case where only the
first GPIO is required.

This mirrors existing gpiod_get() and devm_gpiod_get() helpers
and avoids open-coding index 0 at call sites.

Suggested-by: Manivannan Sadhasivam <mani@kernel.org>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Link: https://patch.msgid.link/20260511-wakeirq_support-v10-1-c10af9c9eb8c@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
This commit is contained in:
Krishna Chaitanya Chundru 2026-05-11 12:55:37 +05:30 committed by Bartosz Golaszewski
parent 254f49634e
commit 8a46bd2638
1 changed files with 9 additions and 0 deletions
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9
include/linux/gpio/consumer.h
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@ -598,6 +598,15 @@ static inline int gpiod_disable_hw_timestamp_ns(struct gpio_desc *desc,
}
#endif /* CONFIG_GPIOLIB && CONFIG_HTE */
static inline
struct gpio_desc *fwnode_gpiod_get(struct fwnode_handle *fwnode,
const char *con_id,
enum gpiod_flags flags,
const char *label)
{
return fwnode_gpiod_get_index(fwnode, con_id, 0, flags, label);
}
static inline
struct gpio_desc *devm_fwnode_gpiod_get(struct device *dev,
struct fwnode_handle *fwnode,