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Commit b71969be authored by Jarod Wilson's avatar Jarod Wilson Committed by Mauro Carvalho Chehab
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[media] mceusb: flash LED (emu v2+ only) to signal end of init 



Signed-off-by: default avatarJarod Wilson <jarod@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent a411e839

drivers/media/rc/mceusb.c

+14 −0
Original line number Diff line number Diff line
@@ -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);