spi: spi-fsl-lib: Make mpc8xxx_spi_work static
'mpc8xxx_spi_work' is used only in this file.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/spi/spi-fsl-lib.c b/drivers/spi/spi-fsl-lib.c
index a91db0e..e947f2d 100644
--- a/drivers/spi/spi-fsl-lib.c
+++ b/drivers/spi/spi-fsl-lib.c
@@ -61,7 +61,7 @@
return container_of(pdata, struct mpc8xxx_spi_probe_info, pdata);
}
-void mpc8xxx_spi_work(struct work_struct *work)
+static void mpc8xxx_spi_work(struct work_struct *work)
{
struct mpc8xxx_spi *mpc8xxx_spi = container_of(work, struct mpc8xxx_spi,
work);