diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-08-26 11:54:38 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-09-03 09:38:13 +0200 |
| commit | aaa1279b8b5b46cc42b6175c2bcd83d8ac5fd2b3 (patch) | |
| tree | 21aa5bbfe56214081eb6283ba372fb8ba998362e /drivers/gpio | |
| parent | 3767426b234f0d7b82ccfa05e53c47c83e0a12c2 (diff) | |
gpio: wm8994: don't print out global GPIO numbers in debugfs callbacks
In order to further limit the number of references to the GPIO base
number stored in struct gpio_chip, replace the global GPIO numbers in
the output of debugfs callbacks by hardware offsets.
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250826-gpio-dbg-show-base-v1-4-7f27cd7f2256@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-wm8994.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-wm8994.c b/drivers/gpio/gpio-wm8994.c index df47a27f508d..a0665cf3ff2f 100644 --- a/drivers/gpio/gpio-wm8994.c +++ b/drivers/gpio/gpio-wm8994.c @@ -194,7 +194,6 @@ static void wm8994_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) int i; for (i = 0; i < chip->ngpio; i++) { - int gpio = i + chip->base; int reg; /* We report the GPIO even if it's not requested since @@ -208,14 +207,13 @@ static void wm8994_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) continue; } - seq_printf(s, " gpio-%-3d (%-20.20s) ", gpio, + seq_printf(s, " gpio-%-3d (%-20.20s) ", i, label ?: "Unrequested"); reg = wm8994_reg_read(wm8994, WM8994_GPIO_1 + i); if (reg < 0) { dev_err(wm8994->dev, - "GPIO control %d read failed: %d\n", - gpio, reg); + "GPIO control %d read failed: %d\n", i, reg); seq_printf(s, "\n"); continue; } |