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List:       linux-omap
Subject:    [PATCH 7/7] mfd: menelaus: use macro for magic number
From:       Aaro Koskinen <aaro.koskinen () iki ! fi>
Date:       2014-12-27 17:52:59
Message-ID: 1419702779-16001-8-git-send-email-aaro.koskinen () iki ! fi
[Download RAW message or body]

Use macro to check a register bit.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
---
 drivers/mfd/menelaus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c
index 8660adf..05bae40 100644
--- a/drivers/mfd/menelaus.c
+++ b/drivers/mfd/menelaus.c
@@ -1242,7 +1242,7 @@ static int menelaus_probe(struct i2c_client *client,
 	err = menelaus_read_reg(MENELAUS_VCORE_CTRL1);
 	if (err < 0)
 		goto fail;
-	if (err & BIT(7))
+	if (err & VCORE_CTRL1_HW_NSW)
 		menelaus->vcore_hw_mode = 1;
 	else
 		menelaus->vcore_hw_mode = 0;
-- 
2.2.0

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