linux-kernel - [PATCH] gpio: mm-lantiq: update kernel docs

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Message-ID: <20251029091138.7995-1-brgl@bgdev.pl>
Date: Wed, 29 Oct 2025 10:11:38 +0100
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>,
	Christophe Leroy <christophe.leroy@...roup.eu>
Cc: linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	kernel test robot <lkp@...el.com>
Subject: [PATCH] gpio: mm-lantiq: update kernel docs

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Update kernel docs which are now outdated following the conversion to
using the modern GPIO provider API.

Cc: Christophe Leroy <christophe.leroy@...roup.eu>
Fixes: 8d0d46da40c8 ("gpio: mm-lantiq: Drop legacy-of-mm-gpiochip.h header from GPIO driver")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202510290348.IpSNHCxr-lkp@intel.com/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
 drivers/gpio/gpio-mm-lantiq.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpio/gpio-mm-lantiq.c b/drivers/gpio/gpio-mm-lantiq.c
index 3d2e24d61475..1bd98c50a459 100644
--- a/drivers/gpio/gpio-mm-lantiq.c
+++ b/drivers/gpio/gpio-mm-lantiq.c
@@ -52,8 +52,8 @@ static void ltq_mm_apply(struct ltq_mm *chip)
 /**
  * ltq_mm_set() - gpio_chip->set - set gpios.
  * @gc:     Pointer to gpio_chip device structure.
- * @gpio:   GPIO signal number.
- * @val:    Value to be written to specified signal.
+ * @offset: GPIO signal number.
+ * @value:  Value to be written to specified signal.
  *
  * Set the shadow value and call ltq_mm_apply. Always returns 0.
  */
@@ -73,8 +73,8 @@ static int ltq_mm_set(struct gpio_chip *gc, unsigned int offset, int value)
 /**
  * ltq_mm_dir_out() - gpio_chip->dir_out - set gpio direction.
  * @gc:     Pointer to gpio_chip device structure.
- * @gpio:   GPIO signal number.
- * @val:    Value to be written to specified signal.
+ * @offset: GPIO signal number.
+ * @value:  Value to be written to specified signal.
  *
  * Same as ltq_mm_set, always returns 0.
  */
@@ -85,7 +85,7 @@ static int ltq_mm_dir_out(struct gpio_chip *gc, unsigned offset, int value)
 
 /**
  * ltq_mm_save_regs() - Set initial values of GPIO pins
- * @mm_gc: pointer to memory mapped GPIO chip structure
+ * @chip: Pointer to our private data structure.
  */
 static void ltq_mm_save_regs(struct ltq_mm *chip)
 {
-- 
2.48.1