Fix misspellings of "system", "controller", "interrupt" and "necessary".

Fix the various misspellings of "system", controller", "interrupt" and
"[un]necessary".

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c
index e9aba932f217..7051e6c5edc3 100644
--- a/drivers/spi/mpc52xx_psc_spi.c
+++ b/drivers/spi/mpc52xx_psc_spi.c
@@ -181,7 +181,7 @@ static int mpc52xx_psc_spi_transfer_rxtx(struct spi_device *spi,
                 }
 
 
-                /* enable interupts and wait for wake up
+                /* enable interrupts and wait for wake up
                  * if just one byte is expected the Rx FIFO genererates no
                  * FFULL interrupt, so activate the RxRDY interrupt
                  */