linux-kernel - [PATCH 03/14] pinctrl-sx150x: Replace magic number in sx150x_init

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Date:   Tue,  1 Nov 2016 08:57:37 -0700
From:   Andrey Smirnov <andrew.smirnov@...il.com>
To:     linux-gpio@...r.kernel.org
Cc:     linus.walleij@...aro.org, narmstrong@...libre.com,
        linux-kernel@...r.kernel.org, cphealy@...il.com,
        Andrey Smirnov <andrew.smirnov@...il.com>
Subject: [PATCH 03/14] pinctrl-sx150x: Replace magic number in sx150x_init_hw

Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
---
 drivers/pinctrl/pinctrl-sx150x.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c
index e0f52e4..f4481fb 100644
--- a/drivers/pinctrl/pinctrl-sx150x.c
+++ b/drivers/pinctrl/pinctrl-sx150x.c
@@ -42,6 +42,9 @@ enum {
 	SX150X_456,
 	SX150X_789,
 };
+enum {
+	SX150X_789_REG_MISC_AUTOCLEAR_OFF = 1 << 0,
+};
 
 struct sx150x_123_pri {
 	u8 reg_pld_mode;
@@ -925,7 +928,7 @@ static int sx150x_init_hw(struct sx150x_pinctrl *pctl)
 	if (pctl->data->model == SX150X_789)
 		err = sx150x_i2c_write(pctl->client,
 				pctl->data->pri.x789.reg_misc,
-				0x01);
+				SX150X_789_REG_MISC_AUTOCLEAR_OFF);
 	else if (pctl->data->model == SX150X_456)
 		err = sx150x_i2c_write(pctl->client,
 				pctl->data->pri.x456.reg_advance,
-- 
2.5.5