From: Ben Dooks <ben-linux@fluff.org>
Date: Mon, 1 Dec 2008 21:13:56 +0000 (-0800)
Subject: spi: fix spi_s3c24xx_gpio device handle lookup
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e39ea8a2def1fcb203ed0183317124348962e351;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

spi: fix spi_s3c24xx_gpio device handle lookup

The spidev_to_sg() call in spi_s3c24xx_gpio.c was using the wrong method
to convert the spi device into the private data for the driver.  Fix this
by using spi_master_get_devdata.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/spi/spi_s3c24xx_gpio.c b/drivers/spi/spi_s3c24xx_gpio.c
index cc1f647f579..8bb2b4ee3e5 100644
--- a/drivers/spi/spi_s3c24xx_gpio.c
+++ b/drivers/spi/spi_s3c24xx_gpio.c
@@ -34,7 +34,7 @@ struct s3c2410_spigpio {
 
 static inline struct s3c2410_spigpio *spidev_to_sg(struct spi_device *spi)
 {
-	return spi->controller_data;
+	return spi_master_get_devdata(spi->master);
 }
 
 static inline void setsck(struct spi_device *dev, int on)