summaryrefslogtreecommitdiffstats
path: root/drivers/media/video/cx23885/cx23885-i2c.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-i2c.c')
-rw-r--r--drivers/media/video/cx23885/cx23885-i2c.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c
index 1a39148..ed3d8f5 100644
--- a/drivers/media/video/cx23885/cx23885-i2c.c
+++ b/drivers/media/video/cx23885/cx23885-i2c.c
@@ -364,17 +364,10 @@ int cx23885_i2c_register(struct cx23885_i2c *bus)
memset(&info, 0, sizeof(struct i2c_board_info));
strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
- /*
- * We can't call i2c_new_probed_device() because it uses
- * quick writes for probing and the IR receiver device only
- * replies to reads.
- */
- if (i2c_smbus_xfer(&bus->i2c_adap, addr_list[0], 0,
- I2C_SMBUS_READ, 0, I2C_SMBUS_QUICK,
- NULL) >= 0) {
- info.addr = addr_list[0];
- i2c_new_device(&bus->i2c_adap, &info);
- }
+ /* Use quick read command for probe, some IR chips don't
+ * support writes */
+ i2c_new_probed_device(&bus->i2c_adap, &info, addr_list,
+ i2c_probe_func_quick_read);
}
return bus->i2c_rc;
OpenPOWER on IntegriCloud