diff options
| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2016-06-17 18:39:28 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2016-06-23 11:07:12 +0200 |
| commit | 771d899adde8e07969bd430932cca1fc3de0000e (patch) | |
| tree | 58661930f9c6b1b01e0da84201191547e47d02b3 /drivers/gpio | |
| parent | gpio: of: factor out common code to a new helper function (diff) | |
| download | linux-dev-771d899adde8e07969bd430932cca1fc3de0000e.tar.xz linux-dev-771d899adde8e07969bd430932cca1fc3de0000e.zip | |
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>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-74x164.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-74x164.c b/drivers/gpio/gpio-74x164.c index 80f9ddf13343..a6607faf2fdf 100644 --- a/drivers/gpio/gpio-74x164.c +++ b/drivers/gpio/gpio-74x164.c @@ -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) |