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[media] gspca - ov519: Simplify the LED control functions 

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-François Moine 2010-11-12 15:07:35 -03:00 committed by Mauro Carvalho Chehab
parent e2817029b3
commit a23acec4bc
1 changed files with 4 additions and 4 deletions
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8
drivers/media/video/gspca/ov519.c
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@ -2639,14 +2639,14 @@ static void ov51x_led_control(struct sd *sd, int on)
switch (sd->bridge) {
/* OV511 has no LED control */
case BRIDGE_OV511PLUS:
reg_w(sd, R511_SYS_LED_CTL, on ? 1 : 0);
reg_w(sd, R511_SYS_LED_CTL, on);
break;
case BRIDGE_OV518:
case BRIDGE_OV518PLUS:
reg_w_mask(sd, R518_GPIO_OUT, on ? 0x02 : 0x00, 0x02);
reg_w_mask(sd, R518_GPIO_OUT, 0x02 * on, 0x02);
break;
case BRIDGE_OV519:
reg_w_mask(sd, OV519_GPIO_DATA_OUT0, !on, 1); /* 0 / 1 */
reg_w_mask(sd, OV519_GPIO_DATA_OUT0, on, 1);
break;
}
}
@ -2938,7 +2938,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
struct cam *cam = &gspca_dev->cam;
sd->bridge = id->driver_info & BRIDGE_MASK;
sd->invert_led = id->driver_info & BRIDGE_INVERT_LED;
sd->invert_led = (id->driver_info & BRIDGE_INVERT_LED) != 0;
switch (sd->bridge) {
case BRIDGE_OV511: