gpio: mm-lantiq: update kernel docs

Update kernel docs which are now outdated following the conversion to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

Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Fixes: 8d0d46da40c8 ("gpio: mm-lantiq: Drop legacy-of-mm-gpiochip.h header from GPIO driver")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202510290348.IpSNHCxr-lkp@intel.com/
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20251029091138.7995-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-mm-lantiq.c b/drivers/gpio/gpio-mm-lantiq.c
index 3d2e24d614751651241547cccdc17e8999c2270b..1bd98c50a459eaa4469c922c9cd8aa56518308cd 100644 (file)
--- 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)
 {