From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 8 Sep 2015 01:01:14 -0300 Subject: Linux-libre 4.2-gnu --- drivers/media/pci/saa7164/saa7164-i2c.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/media/pci/saa7164/saa7164-i2c.c') diff --git a/drivers/media/pci/saa7164/saa7164-i2c.c b/drivers/media/pci/saa7164/saa7164-i2c.c index 4f7e3b422..0342d8491 100644 --- a/drivers/media/pci/saa7164/saa7164-i2c.c +++ b/drivers/media/pci/saa7164/saa7164-i2c.c @@ -1,7 +1,7 @@ /* * Driver for the NXP SAA7164 PCIe bridge * - * Copyright (c) 2010 Steven Toth + * Copyright (c) 2010-2015 Steven Toth * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -39,9 +39,10 @@ static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) dprintk(DBGLVL_I2C, "%s(num = %d) addr = 0x%02x len = 0x%x\n", __func__, num, msgs[i].addr, msgs[i].len); if (msgs[i].flags & I2C_M_RD) { - /* Unsupported - Yet*/ - printk(KERN_ERR "%s() Unsupported - Yet\n", __func__); - continue; + retval = saa7164_api_i2c_read(bus, + msgs[i].addr, + 0 /* reglen */, + NULL /* reg */, msgs[i].len, msgs[i].buf); } else if (i + 1 < num && (msgs[i + 1].flags & I2C_M_RD) && msgs[i].addr == msgs[i + 1].addr) { /* write then read from same address */ -- cgit v1.2.3-54-g00ecf