diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c b/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c index 705440874ac..e2810706114 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c @@ -99,7 +99,7 @@ static int xfer_read(struct i2c_adapter *adap, struct i2c_msg *pmsg) i2c_dev->status = I2C_STAT_INIT; i2c_dev->msg = pmsg; i2c_dev->buf_offset = 0; - INIT_COMPLETION(i2c_dev->complete); + reinit_completion(&i2c_dev->complete); /* Enable I2C transaction */ temp = ((pmsg->len) << 20) | HI2C_EDID_READ | HI2C_ENABLE_TRANSACTION; @@ -127,7 +127,7 @@ static int oaktrail_hdmi_i2c_access(struct i2c_adapter *adap, { struct oaktrail_hdmi_dev *hdmi_dev = i2c_get_adapdata(adap); struct hdmi_i2c_dev *i2c_dev = hdmi_dev->i2c_dev; - int i, err = 0; + int i; mutex_lock(&i2c_dev->i2c_lock); @@ -139,9 +139,9 @@ static int oaktrail_hdmi_i2c_access(struct i2c_adapter *adap, for (i = 0; i < num; i++) { if (pmsg->len && pmsg->buf) { if (pmsg->flags & I2C_M_RD) - err = xfer_read(adap, pmsg); + xfer_read(adap, pmsg); else - err = xfer_write(adap, pmsg); + xfer_write(adap, pmsg); } pmsg++; /* next message */ } @@ -250,7 +250,7 @@ static irqreturn_t oaktrail_hdmi_i2c_handler(int this_irq, void *dev) */ static void oaktrail_hdmi_i2c_gpio_fix(void) { - void *base; + void __iomem *base; unsigned int gpio_base = 0xff12c000; int gpio_len = 0x1000; u32 temp; @@ -319,8 +319,7 @@ void oaktrail_hdmi_i2c_exit(struct pci_dev *dev) struct hdmi_i2c_dev *i2c_dev; hdmi_dev = pci_get_drvdata(dev); - if (i2c_del_adapter(&oaktrail_hdmi_i2c_adapter)) - DRM_DEBUG_DRIVER("Failed to delete hdmi-i2c adapter\n"); + i2c_del_adapter(&oaktrail_hdmi_i2c_adapter); i2c_dev = hdmi_dev->i2c_dev; kfree(i2c_dev); |