Declare om, im, omask and imask as u8 to remove any confusion if
that describes the 8 bits of the data bus on the parallel port.
Also change return type of lcd_write_data() to u8.
Signed-off-by: Ksenija Stanojevic <ksenija.stanoje...@gmail.com>
---
drivers/staging/panel/panel.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index 04d86f3..8bc604d 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -2042,11 +2042,11 @@ static void init_scan_timer(void)
* corresponding to out and in bits respectively.
* returns 1 if ok, 0 if error (in which case, nothing is written).
*/
-static int input_name2mask(const char *name, pmask_t *mask, pmask_t *value,
- char *imask, char *omask)
+static u8 input_name2mask(const char *name, pmask_t *mask, pmask_t *value,
+ u8 *imask, u8 *omask)
{
static char sigtab[10] = "EeSsPpAaBb";
- char im, om;
+ u8 im, om;
pmask_t m, v;
om = 0ULL;
--
1.9.1
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