V4L/DVB (4918): Budget-av: Add delay for frontend power-on

Added a delay to give the frontend a little bit time for power-on.

Signed-off-by: Hartmut Birr <e9hack@googlemail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 9478d59..4d19540 100644 (file)
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -952,6 +952,9 @@ static void frontend_init(struct budget_av *budget_av)
        /* Enable / PowerON Frontend */
        saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO);
 
+       /* Wait for PowerON */
+       msleep(100);
+
        /* additional setup necessary for the PLUS cards */
        switch (saa->pci->subsystem_device) {
                case SUBID_DVBS_KNC1_PLUS: