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| author | Jarod Wilson <jarod@redhat.com> | 2011-07-18 16:54:22 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-08-27 08:49:30 -0300 |
| commit | 417c0a23b7d0384682d6032fbc6a62ab25ce7c18 (patch) | |
| tree | 818e8eeb00589321c6f3b07090af9b17ca34110b /drivers/media/rc/mceusb.c | |
| parent | a6fbd3b77ad0ad7b3020b4f50659e740ff68c719 (diff) | |
| download | lwn-417c0a23b7d0384682d6032fbc6a62ab25ce7c18.tar.gz lwn-417c0a23b7d0384682d6032fbc6a62ab25ce7c18.zip | |
[media] mceusb: give hardware time to reply to cmds
Sometimes the init routine is blasting commands out to the hardware
faster than it can reply. Throw a brief delay in there to give the
hardware a chance to reply before we send the next command.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/rc/mceusb.c')
| -rw-r--r-- | drivers/media/rc/mceusb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c index eee28a57e2b4..7af57383c89d 100644 --- a/drivers/media/rc/mceusb.c +++ b/drivers/media/rc/mceusb.c @@ -735,6 +735,7 @@ static void mce_request_packet(struct mceusb_dev *ir, unsigned char *data, static void mce_async_out(struct mceusb_dev *ir, unsigned char *data, int size) { mce_request_packet(ir, data, size, MCEUSB_TX); + msleep(10); } static void mce_flush_rx_buffer(struct mceusb_dev *ir, int size) |