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Commit 8dfef674 authored by Sean Young's avatar Sean Young Committed by Mauro Carvalho Chehab
Browse files

[media] mceusb: make transmit work on the Philips IR transceiver 



The GET_REVISION command puts the device in an unresponsive state,
although it continues to report any IR activity. Note that GET_REVISION
command is not documented, nor is any possible response to it parsed.

Signed-off-by: default avatarSean Young <sean@mess.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 1e801adc

drivers/media/rc/mceusb.c

+3 −5
Original line number Diff line number Diff line
@@ -291,7 +291,8 @@ static struct usb_device_id mceusb_dev_table[] = { 
	/* Philips/Spinel plus IR transceiver for ASUS */

	{ USB_DEVICE(VENDOR_PHILIPS, 0x2088) },

	/* Philips IR transceiver (Dell branded) */

	{ USB_DEVICE(VENDOR_PHILIPS, 0x2093) },

	{ USB_DEVICE(VENDOR_PHILIPS, 0x2093),

	  .driver_info = MCE_GEN2_TX_INV },

	/* Realtek MCE IR Receiver and card reader */

	{ USB_DEVICE(VENDOR_REALTEK, 0x0161),

	  .driver_info = MULTIFUNCTION },
@@ -1121,16 +1122,13 @@ static void mceusb_gen1_init(struct mceusb_dev *ir) 
	mce_async_out(ir, GET_REVISION, sizeof(GET_REVISION));



	kfree(data);

};

}



static void mceusb_gen2_init(struct mceusb_dev *ir)

{

	/* device resume */

	mce_async_out(ir, DEVICE_RESUME, sizeof(DEVICE_RESUME));



	/* get hw/sw revision? */

	mce_async_out(ir, GET_REVISION, sizeof(GET_REVISION));



	/* get wake version (protocol, key, address) */

	mce_async_out(ir, GET_WAKEVERSION, sizeof(GET_WAKEVERSION));