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gpio: 74x164: Use spi_write() helper instead of open coding 

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Geert Uytterhoeven 2016-06-17 18:39:28 +02:00 committed by Linus Walleij
parent 99468c1af9
commit 771d899add
1 changed files with 2 additions and 7 deletions
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9
drivers/gpio/gpio-74x164.c
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@ -35,13 +35,8 @@ struct gen_74x164_chip {
static int __gen_74x164_write_config(struct gen_74x164_chip *chip)
{
struct spi_transfer xfer = {
.tx_buf = chip->buffer,
.len = chip->registers,
};
return spi_sync_transfer(to_spi_device(chip->gpio_chip.parent),
&xfer, 1);
return spi_write(to_spi_device(chip->gpio_chip.parent), chip->buffer,
chip->registers);
}
static int gen_74x164_get_value(struct gpio_chip *gc, unsigned offset)