diff options
Diffstat (limited to 'drv_PICGraphic.c')
| -rw-r--r-- | drv_PICGraphic.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drv_PICGraphic.c b/drv_PICGraphic.c index 3b689d0..4679fb9 100644 --- a/drv_PICGraphic.c +++ b/drv_PICGraphic.c @@ -94,6 +94,7 @@ static char *fbPG = 0, delayDone = 0; void drv_PICGraphic_delay(void *arg) { + (void)arg; delayDone = 1; debug("delay done"); } @@ -224,7 +225,7 @@ static void drv_PICGraphic_blit(const int row, const int col, const int height, drv_PICGraphic_send(fbPG, DROWS * DCOLS / 8); usleep(20000); // wait for reception of confirmation code - status = drv_PICGraphic_recv(cmd, 2, "ff"); + status = drv_PICGraphic_recv((char *) cmd, 2, "ff"); if (!status) { info("received ff from device"); } else { @@ -293,7 +294,7 @@ static int drv_PICGraphic_start2(const char *section) { char *s; char cmd[2]; - int contrast, status, bytes = 0, tick, tack; + int contrast, status, tick, tack; /* read display size from config */ s = cfg_get(section, "Size", NULL); |