diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-mcp23s08.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c index 13cace0ca6f7..c767879e4dd9 100644 --- a/drivers/gpio/gpio-mcp23s08.c +++ b/drivers/gpio/gpio-mcp23s08.c @@ -269,7 +269,7 @@ static const struct mcp23s08_ops mcp23s17_ops = { static int mcp23s08_direction_input(struct gpio_chip *chip, unsigned offset) { - struct mcp23s08 *mcp = container_of(chip, struct mcp23s08, chip); + struct mcp23s08 *mcp = gpiochip_get_data(chip); int status; mutex_lock(&mcp->lock); @@ -281,7 +281,7 @@ static int mcp23s08_direction_input(struct gpio_chip *chip, unsigned offset) static int mcp23s08_get(struct gpio_chip *chip, unsigned offset) { - struct mcp23s08 *mcp = container_of(chip, struct mcp23s08, chip); + struct mcp23s08 *mcp = gpiochip_get_data(chip); int status; mutex_lock(&mcp->lock); @@ -312,7 +312,7 @@ static int __mcp23s08_set(struct mcp23s08 *mcp, unsigned mask, int value) static void mcp23s08_set(struct gpio_chip *chip, unsigned offset, int value) { - struct mcp23s08 *mcp = container_of(chip, struct mcp23s08, chip); + struct mcp23s08 *mcp = gpiochip_get_data(chip); unsigned mask = 1 << offset; mutex_lock(&mcp->lock); @@ -323,7 +323,7 @@ static void mcp23s08_set(struct gpio_chip *chip, unsigned offset, int value) static int mcp23s08_direction_output(struct gpio_chip *chip, unsigned offset, int value) { - struct mcp23s08 *mcp = container_of(chip, struct mcp23s08, chip); + struct mcp23s08 *mcp = gpiochip_get_data(chip); unsigned mask = 1 << offset; int status; @@ -377,7 +377,7 @@ static irqreturn_t mcp23s08_irq(int irq, void *data) static int mcp23s08_gpio_to_irq(struct gpio_chip *chip, unsigned offset) { - struct mcp23s08 *mcp = container_of(chip, struct mcp23s08, chip); + struct mcp23s08 *mcp = gpiochip_get_data(chip); return irq_find_mapping(mcp->irq_domain, offset); } @@ -544,7 +544,7 @@ static void mcp23s08_dbg_show(struct seq_file *s, struct gpio_chip *chip) int t; unsigned mask; - mcp = container_of(chip, struct mcp23s08, chip); + mcp = gpiochip_get_data(chip); /* NOTE: we only handle one bank for now ... */ bank = '0' + ((mcp->addr >> 1) & 0x7); @@ -704,7 +704,7 @@ static int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev, goto fail; } - status = gpiochip_add(&mcp->chip); + status = gpiochip_add_data(&mcp->chip, mcp); if (status < 0) goto fail; |
