diff options
| author | Hisashi Nakamura <[email protected]> | 2013-12-11 15:49:27 +0900 |
|---|---|---|
| committer | Heiko Schocher <[email protected]> | 2014-01-13 08:16:22 +0100 |
| commit | ad5e14ecdd098cb1441b53862cb22e1c4ef05838 (patch) | |
| tree | d0cb651e850d88f61811a10a9deb8f474ca463d4 | |
| parent | 7f673c99c2d8d1aa21996c5b914f06d784b080ca (diff) | |
rcar_i2c: Fix receiving wait condition
Signed-off-by: Hisashi Nakamura <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
| -rw-r--r-- | drivers/i2c/rcar_i2c.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/rcar_i2c.c b/drivers/i2c/rcar_i2c.c index ba2cadb17ec..01c98d4e163 100644 --- a/drivers/i2c/rcar_i2c.c +++ b/drivers/i2c/rcar_i2c.c @@ -122,8 +122,8 @@ rcar_i2c_raw_read(struct rcar_i2c *dev, u8 chip, uint addr) /* start master receive */ writel(MCR_MDBS | MCR_MIE | MCR_ESG, &dev->icmcr); - while ((readl(&dev->icmsr) & (MSR_MAT | MSR_MDE)) - != (MSR_MAT | MSR_MDE)) + while ((readl(&dev->icmsr) & (MSR_MAT | MSR_MDR)) + != (MSR_MAT | MSR_MDR)) udelay(10); /* clear ESG */ |