linux-kernel - [PATCH 5/5] gpio: ws16c48: Remove unnecessary driver

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Message-Id: <f1e2648b075174cd37d9f2c85cda878bc3b23cf2.1485786703.git.vilhelm.gray@gmail.com>
Date:   Mon, 30 Jan 2017 09:40:26 -0500
From:   William Breathitt Gray <vilhelm.gray@...il.com>
To:     linus.walleij@...aro.org, gnurou@...il.com
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        William Breathitt Gray <vilhelm.gray@...il.com>
Subject: [PATCH 5/5] gpio: ws16c48: Remove unnecessary driver_data set

Setting driver_data was necessary to access private data in the
ws16c48_remove function. Now that the ws16c48_remove function is gone,
driver_data is no longer used. This patch removes the relevant code.

Signed-off-by: William Breathitt Gray <vilhelm.gray@...il.com>
---
 drivers/gpio/gpio-ws16c48.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpio/gpio-ws16c48.c b/drivers/gpio/gpio-ws16c48.c
index 65de20dfbe7a..48b35589b7d6 100644
--- a/drivers/gpio/gpio-ws16c48.c
+++ b/drivers/gpio/gpio-ws16c48.c
@@ -372,8 +372,6 @@ static int ws16c48_probe(struct device *dev, unsigned int id)
 
 	spin_lock_init(&ws16c48gpio->lock);
 
-	dev_set_drvdata(dev, ws16c48gpio);
-
 	err = devm_gpiochip_add_data(dev, &ws16c48gpio->chip, ws16c48gpio);
 	if (err) {
 		dev_err(dev, "GPIO registering failed (%d)\n", err);
-- 
2.11.0