Staging: olpc_dcon: Fixed a typo

Fixed a typo in olpc_dcon_xo_1.c file.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c b/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c
index 77e8eb5..0c5a10c 100644 (file)
--- a/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c
+++ b/drivers/staging/olpc_dcon/olpc_dcon_xo_1.c
@@ -52,7 +52,7 @@ static int dcon_init_xo_1(struct dcon_priv *dcon)
         * Determine the current state by reading the GPIO bit; earlier
         * stages of the boot process have established the state.
         *
-        * Note that we read GPIO_OUPUT_VAL rather than GPIO_READ_BACK here;
+        * Note that we read GPIO_OUTPUT_VAL rather than GPIO_READ_BACK here;
         * this is because OFW will disable input for the pin and set a value..
         * READ_BACK will only contain a valid value if input is enabled and
         * then a value is set.  So, future readings of the pin can use