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| author |   Jarod Wilson <jarod@redhat.com> | 2011-07-18 16:54:27 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-08-27 08:55:33 -0300 |
| commit | b71969bee23ea0c44c594e5027ba26029d27afea (patch) | |
| tree | 4fcd8fc72ab029d69fe68a13006ba497e27d4606 /drivers/media/rc/mceusb.c | |
| parent | [media] mceusb: get misc port data from hardware (diff) | |
| download | linux-dev-b71969bee23ea0c44c594e5027ba26029d27afea.tar.xz linux-dev-b71969bee23ea0c44c594e5027ba26029d27afea.zip | |
[media] mceusb: flash LED (emu v2+ only) to signal end of init
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 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c index c4f3bc00611d..8fa5a725bed7 100644 --- a/drivers/media/rc/mceusb.c +++ b/drivers/media/rc/mceusb.c @@ -451,6 +451,7 @@ static char DEVICE_RESUME[] = {MCE_CMD_NULL, MCE_CMD_PORT_SYS, static char GET_REVISION[] = {MCE_CMD_PORT_SYS, MCE_CMD_G_REVISION}; static char GET_EMVER[] = {MCE_CMD_PORT_SYS, MCE_CMD_GETEMVER}; static char GET_WAKEVERSION[] = {MCE_CMD_PORT_SYS, MCE_CMD_GETWAKEVERSION}; +static char FLASH_LED[] = {MCE_CMD_PORT_SYS, MCE_CMD_FLASHLED}; static char GET_UNKNOWN2[] = {MCE_CMD_PORT_IR, MCE_CMD_UNKNOWN2}; static char GET_CARRIER_FREQ[] = {MCE_CMD_PORT_IR, MCE_CMD_GETIRCFS}; static char GET_RX_TIMEOUT[] = {MCE_CMD_PORT_IR, MCE_CMD_GETIRTIMEOUT}; @@ -591,6 +592,9 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf, dev_info(dev, "TX port %d: blaster is%s connected\n", data1 + 1, data4 ? " not" : ""); break; + case MCE_CMD_FLASHLED: + dev_info(dev, "Attempting to flash LED\n"); + break; default: dev_info(dev, "Unknown command 0x%02x 0x%02x\n", cmd, subcmd); @@ -1163,6 +1167,14 @@ static void mceusb_get_parameters(struct mceusb_dev *ir) } } +static void mceusb_flash_led(struct mceusb_dev *ir) +{ + if (ir->emver < 2) + return; + + mce_async_out(ir, FLASH_LED, sizeof(FLASH_LED)); +} + static struct rc_dev *mceusb_init_rc_dev(struct mceusb_dev *ir) { struct device *dev = ir->dev; @@ -1345,6 +1357,8 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf, mceusb_get_parameters(ir); + mceusb_flash_led(ir); + if (!ir->flags.no_tx) mceusb_set_tx_mask(ir->rc, MCE_DEFAULT_TX_MASK); |