diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-08-26 11:54:37 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-09-03 09:38:13 +0200 |
| commit | 3767426b234f0d7b82ccfa05e53c47c83e0a12c2 (patch) | |
| tree | 7e123bb2f38f0463d9f3ddf2c597c7c59726d0ac | |
| parent | ddeb66d2cb10f03a43d97a0ff2c3869d1951c87d (diff) | |
gpio: wm831x: 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-v1-3-7f27cd7f2256@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | drivers/gpio/gpio-wm831x.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-wm831x.c b/drivers/gpio/gpio-wm831x.c index f03c0e808fab..489479d6f32b 100644 --- a/drivers/gpio/gpio-wm831x.c +++ b/drivers/gpio/gpio-wm831x.c @@ -159,7 +159,6 @@ static void wm831x_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) int i, tristated; for (i = 0; i < chip->ngpio; i++) { - int gpio = i + chip->base; int reg; const char *pull, *powerdomain; @@ -175,13 +174,13 @@ static void wm831x_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) } seq_printf(s, " gpio-%-3d (%-20.20s) ", - gpio, label ?: "Unrequested"); + i, label ?: "Unrequested"); reg = wm831x_reg_read(wm831x, WM831X_GPIO1_CONTROL + i); if (reg < 0) { dev_err(wm831x->dev, "GPIO control %d read failed: %d\n", - gpio, reg); + i, reg); seq_putc(s, '\n'); continue; } |