Using the example for reading a gpio, shows the problem. NULL should be the gpio number. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> Acked-by: Dirk Behme <dirk.behme@googlemail.com>
@@ -106,7 +106,7 @@ To clear a bit :
To read a bit :
if (!omap_request_gpio(N)) {
- omap_set_gpio_direction(NULL, 1);
+ omap_set_gpio_direction(N, 1);
val = omap_get_gpio_datain(N);
omap_free_gpio(N);
}