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Commit 6d00d153 authored by Ellen Wang's avatar Ellen Wang Committed by Jiri Kosina
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HID: cp2112: fix I2C_SMBUS_BYTE write 



When doing an I2C_SMBUS_BYTE write (one byte write, no address),
the data to be written is in "command" not "data->byte".

Signed-off-by: default avatarEllen Wang <ellen@cumulusnetworks.com>
Acked-by: default avatarWolfram Sang <wsa@the-dreams.de>
Reviewed-by: default avatarAntonio Borneo <borneo.antonio@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarJiri Kosina <jkosina@suse.com>
parent 44eda784

drivers/hid/hid-cp2112.c

+1 −1
Original line number Diff line number Diff line
@@ -606,7 +606,7 @@ static int cp2112_xfer(struct i2c_adapter *adap, u16 addr, 
		if (I2C_SMBUS_READ == read_write)

			count = cp2112_read_req(buf, addr, read_length);

		else

			count = cp2112_write_req(buf, addr, data->byte, NULL,

			count = cp2112_write_req(buf, addr, command, NULL,

						 0);

		break;

	case I2C_SMBUS_BYTE_DATA: