From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 17 Jun 2016 16:39:28 +0000 (+0200)
Subject: gpio: 74x164: Use spi_write() helper instead of open coding
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=771d899adde8e07969bd430932cca1fc3de0000e;p=deliverable%2Flinux.git

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>
---

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)