spi: fix spi_s3c24xx_gpio device handle lookup
authorBen Dooks <ben-linux@fluff.org>
Mon, 1 Dec 2008 21:13:56 +0000 (13:13 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 2 Dec 2008 03:55:24 +0000 (19:55 -0800)
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>
drivers/spi/spi_s3c24xx_gpio.c

index cc1f647f579bc3019302a4c430ee71d946afd454..8bb2b4ee3e50d3a8b0967caa599c981904789661 100644 (file)
@@ -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)