linux-kernel - [PATCH] spi: spi-s3c64xx.c Remove unused argument.

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Date:	Tue, 26 Mar 2013 10:27:35 +0100
From:	Matthias Brugger <matthias.bgg@...il.com>
To:	Ben Dooks <ben-linux@...ff.org>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org,
	spi-devel-general@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Cc:	Matthias Brugger <matthias.bgg@...il.com>
Subject: [PATCH] spi: spi-s3c64xx.c Remove unused argument.

The pointer to the driver data is never used to get the slave
controller data. We can delete the unused argument from the function.

Signed-off-by: Matthias Brugger <matthias.bgg@...il.com>
---
 drivers/spi/spi-s3c64xx.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index e862ab8..7f5f8ee 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -817,7 +817,6 @@ static int s3c64xx_spi_unprepare_transfer(struct spi_master *spi)
 }
 
 static struct s3c64xx_spi_csinfo *s3c64xx_get_slave_ctrldata(
-				struct s3c64xx_spi_driver_data *sdd,
 				struct spi_device *spi)
 {
 	struct s3c64xx_spi_csinfo *cs;
@@ -874,7 +873,7 @@ static int s3c64xx_spi_setup(struct spi_device *spi)
 
 	sdd = spi_master_get_devdata(spi->master);
 	if (!cs && spi->dev.of_node) {
-		cs = s3c64xx_get_slave_ctrldata(sdd, spi);
+		cs = s3c64xx_get_slave_ctrldata(spi);
 		spi->controller_data = cs;
 	}
 
-- 
1.7.11.7

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