diff options
Diffstat (limited to 'drivers/staging/panel/panel.c')
| -rw-r--r-- | drivers/staging/panel/panel.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c index bda208da514e..3e9ee7ee6be2 100644 --- a/drivers/staging/panel/panel.c +++ b/drivers/staging/panel/panel.c @@ -781,14 +781,18 @@ static void long_sleep(int ms) schedule_timeout_interruptible(msecs_to_jiffies(ms)); } -/* send a serial byte to the LCD panel. The caller is responsible for locking - if needed. */ +/* + * send a serial byte to the LCD panel. The caller is responsible for locking + * if needed. + */ static void lcd_send_serial(int byte) { int bit; - /* the data bit is set on D0, and the clock on STROBE. - * LCD reads D0 on STROBE's rising edge. */ + /* + * the data bit is set on D0, and the clock on STROBE. + * LCD reads D0 on STROBE's rising edge. + */ for (bit = 0; bit < 8; bit++) { bits.cl = BIT_CLR; /* CLK low */ panel_set_bits(); |