From: Andrey Smirnov <andrew.smirnov@gmail.com>
Date: Mon, 7 Nov 2016 16:53:23 +0000 (-0800)
Subject: pinctrl-sx150x: Remove magic numbers from sx150x_reset
X-Git-Tag: v4.14-rc1~1939^2~43
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9038d603a64dd0f42a3773c96c72809382066de;p=platform%2Fkernel%2Flinux-rpi.git

pinctrl-sx150x: Remove magic numbers from sx150x_reset

Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c
index 56abe36..dc1341f 100644
--- a/drivers/pinctrl/pinctrl-sx150x.c
+++ b/drivers/pinctrl/pinctrl-sx150x.c
@@ -49,6 +49,8 @@ enum {
 	SX150X_MAX_REGISTER = 0xad,
 	SX150X_IRQ_TYPE_EDGE_RISING = 0x1,
 	SX150X_IRQ_TYPE_EDGE_FALLING = 0x2,
+	SX150X_789_RESET_KEY1 = 0x12,
+	SX150X_789_RESET_KEY2 = 0x34,
 };
 
 struct sx150x_123_pri {
@@ -771,13 +773,13 @@ static int sx150x_reset(struct sx150x_pinctrl *pctl)
 
 	err = i2c_smbus_write_byte_data(pctl->client,
 					pctl->data->pri.x789.reg_reset,
-					0x12);
+					SX150X_789_RESET_KEY1);
 	if (err < 0)
 		return err;
 
 	err = i2c_smbus_write_byte_data(pctl->client,
 					pctl->data->pri.x789.reg_reset,
-					0x34);
+					SX150X_789_RESET_KEY2);
 	return err;
 }