diff options
Diffstat (limited to 'drivers/gpu/drm/i915/dvo_ch7xxx.c')
| -rw-r--r-- | drivers/gpu/drm/i915/dvo_ch7xxx.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/dvo_ch7xxx.c b/drivers/gpu/drm/i915/dvo_ch7xxx.c index 6f1944b..7eaa94e 100644 --- a/drivers/gpu/drm/i915/dvo_ch7xxx.c +++ b/drivers/gpu/drm/i915/dvo_ch7xxx.c @@ -113,7 +113,6 @@ static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch) { struct ch7xxx_priv *ch7xxx= dvo->dev_priv; struct i2c_adapter *adapter = dvo->i2c_bus; - struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter); u8 out_buf[2]; u8 in_buf[2]; @@ -135,14 +134,14 @@ static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch) out_buf[0] = addr; out_buf[1] = 0; - if (i2c_transfer(&i2cbus->adapter, msgs, 2) == 2) { + if (i2c_transfer(adapter, msgs, 2) == 2) { *ch = in_buf[0]; return true; }; if (!ch7xxx->quiet) { DRM_DEBUG_KMS("Unable to read register 0x%02x from %s:%02x.\n", - addr, i2cbus->adapter.name, dvo->slave_addr); + addr, adapter->name, dvo->slave_addr); } return false; } @@ -152,7 +151,6 @@ static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch) { struct ch7xxx_priv *ch7xxx = dvo->dev_priv; struct i2c_adapter *adapter = dvo->i2c_bus; - struct intel_i2c_chan *i2cbus = container_of(adapter, struct intel_i2c_chan, adapter); uint8_t out_buf[2]; struct i2c_msg msg = { .addr = dvo->slave_addr, @@ -164,12 +162,12 @@ static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch) out_buf[0] = addr; out_buf[1] = ch; - if (i2c_transfer(&i2cbus->adapter, &msg, 1) == 1) + if (i2c_transfer(adapter, &msg, 1) == 1) return true; if (!ch7xxx->quiet) { DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n", - addr, i2cbus->adapter.name, dvo->slave_addr); + addr, adapter->name, dvo->slave_addr); } return false; |