From c668f32dca105d876e51862a003a302fa61e4ae4 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Wed, 13 May 2009 16:48:50 -0300 Subject: V4L/DVB (11844): ir-kbd-i2c: Switch to the new-style device binding model Let card drivers probe for IR receiver devices and instantiate them if found. Ultimately it would be better if we could stop probing completely, but I suspect this won't be possible for all card types. There's certainly room for cleanups. For example, some drivers are sharing I2C adapter IDs, so they also had to share the list of I2C addresses being probed for an IR receiver. Now that each driver explicitly says which addresses should be probed, maybe some addresses can be dropped from some drivers. Also, the special cases in saa7134-i2c should probably be handled on a per-board basis. This would be more efficient and less risky than always probing extra addresses on all boards. I'll give it a try later. Signed-off-by: Jean Delvare Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx88/cx88-i2c.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'drivers/media/video/cx88/cx88-i2c.c') diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 996b4ed5a4f..ee1ca39db06 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -180,6 +180,19 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci) do_i2c_scan(core->name,&core->i2c_client); } else printk("%s: i2c register FAILED\n", core->name); + + /* Instantiate the IR receiver device, if present */ + if (0 == core->i2c_rc) { + struct i2c_board_info info; + const unsigned short addr_list[] = { + 0x18, 0x6b, 0x71, + I2C_CLIENT_END + }; + + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "ir_video", I2C_NAME_SIZE); + i2c_new_probed_device(&core->i2c_adap, &info, addr_list); + } return core->i2c_rc; } -- cgit v1.2.3