diff options
Diffstat (limited to 'drivers/gpio/gpio-xra1403.c')
| -rw-r--r-- | drivers/gpio/gpio-xra1403.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpio/gpio-xra1403.c b/drivers/gpio/gpio-xra1403.c index 842cf875bb92..7f3c98f9f902 100644 --- a/drivers/gpio/gpio-xra1403.c +++ b/drivers/gpio/gpio-xra1403.c @@ -102,16 +102,13 @@ static int xra1403_get(struct gpio_chip *chip, unsigned int offset) return !!(val & BIT(offset % 8)); } -static void xra1403_set(struct gpio_chip *chip, unsigned int offset, int value) +static int xra1403_set(struct gpio_chip *chip, unsigned int offset, int value) { - int ret; struct xra1403 *xra = gpiochip_get_data(chip); - ret = regmap_update_bits(xra->regmap, to_reg(XRA_OCR, offset), - BIT(offset % 8), value ? BIT(offset % 8) : 0); - if (ret) - dev_err(chip->parent, "Failed to set pin: %d, ret: %d\n", - offset, ret); + return regmap_update_bits(xra->regmap, to_reg(XRA_OCR, offset), + BIT(offset % 8), + value ? BIT(offset % 8) : 0); } #ifdef CONFIG_DEBUG_FS @@ -138,8 +135,7 @@ static void xra1403_dbg_show(struct seq_file *s, struct gpio_chip *chip) gcr = value[XRA_GCR + 1] << 8 | value[XRA_GCR]; gsr = value[XRA_GSR + 1] << 8 | value[XRA_GSR]; for_each_requested_gpio(chip, i, label) { - seq_printf(s, " gpio-%-3d (%-12s) %s %s\n", - chip->base + i, label, + seq_printf(s, " gpio-%-3d (%-12s) %s %s\n", i, label, (gcr & BIT(i)) ? "in" : "out", str_hi_lo(gsr & BIT(i))); } |