Commit Graph

2 Commits

Author SHA1 Message Date
Dan Carpenter 2076b7bdc5 HID: ft260: fix an error message in ft260_i2c_write_read()
The "len" variable is uninitialize.

Fixes: 6a82582d9f ("HID: ft260: add usb hid to i2c host bridge driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-03-19 14:26:16 +01:00
Michael Zaidman 6a82582d9f HID: ft260: add usb hid to i2c host bridge driver
The FTDI FT260 chip implements USB to I2C/UART bridges through two
USB HID class interfaces. The first - for I2C, and the second for UART.
Each interface is independent, and the kernel detects it as a separate
USB hidraw device.

This commit adds I2C host adapter support.

Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Tested-by: Aaron Jones (FTDI-UK) <aaron.jones@ftdichip.com
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2021-03-16 08:22:54 +01:00