diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c b/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c index baaf8212e01d..1d2dd6ea1c71 100644 --- a/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c +++ b/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c @@ -66,12 +66,12 @@ static int get_clock(void *data) { struct psb_intel_i2c_chan *chan = data; - u32 val, tmp; + u32 val; val = LPC_READ_REG(chan, RGIO); val |= GPIO_CLOCK; LPC_WRITE_REG(chan, RGIO, val); - tmp = LPC_READ_REG(chan, RGLVL); + LPC_READ_REG(chan, RGLVL); val = (LPC_READ_REG(chan, RGLVL) & GPIO_CLOCK) ? 1 : 0; return val; @@ -80,12 +80,12 @@ static int get_clock(void *data) static int get_data(void *data) { struct psb_intel_i2c_chan *chan = data; - u32 val, tmp; + u32 val; val = LPC_READ_REG(chan, RGIO); val |= GPIO_DATA; LPC_WRITE_REG(chan, RGIO, val); - tmp = LPC_READ_REG(chan, RGLVL); + LPC_READ_REG(chan, RGLVL); val = (LPC_READ_REG(chan, RGLVL) & GPIO_DATA) ? 1 : 0; return val; @@ -145,7 +145,7 @@ void oaktrail_lvds_i2c_init(struct drm_encoder *encoder) strncpy(chan->adapter.name, "gma500 LPC", I2C_NAME_SIZE - 1); chan->adapter.owner = THIS_MODULE; chan->adapter.algo_data = &chan->algo; - chan->adapter.dev.parent = &dev->pdev->dev; + chan->adapter.dev.parent = dev->dev; chan->algo.setsda = set_data; chan->algo.setscl = set_clock; chan->algo.getsda = get_data; |