Commit f19ed981 authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Mauro Carvalho Chehab
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[media] gspca - ov534/ov534_9: Fix sccd_read/write errors 



The ov534 bridge is too slow to handle the sensor accesses
requested by fast hosts giving 'sccb_reg_write failed'.
A small delay fixes the problem.

Signed-off-by: default avatarJean-François Moine <moinejf@free.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent af05ef01

drivers/media/video/gspca/ov534.c

+1 −0
Original line number Diff line number Diff line
@@ -851,6 +851,7 @@ static int sccb_check_status(struct gspca_dev *gspca_dev) 
	int i;



	for (i = 0; i < 5; i++) {

		msleep(10);

		data = ov534_reg_read(gspca_dev, OV534_REG_STATUS);



		switch (data) {

drivers/media/video/gspca/ov534_9.c

+1 −0
Original line number Diff line number Diff line
@@ -1008,6 +1008,7 @@ static int sccb_check_status(struct gspca_dev *gspca_dev) 
	int i;



	for (i = 0; i < 5; i++) {

		msleep(10);

		data = reg_r(gspca_dev, OV534_REG_STATUS);



		switch (data) {

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