aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/i915/intel_dvo.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dvo.c')
-rw-r--r--drivers/gpu/drm/i915/intel_dvo.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index 1ee3007..13bff20 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -384,10 +384,9 @@ void intel_dvo_init(struct drm_device *dev)
{
struct intel_output *intel_output;
struct intel_dvo_device *dvo;
- struct intel_i2c_chan *i2cbus = NULL;
+ struct i2c_adapter *i2cbus = NULL;
int ret = 0;
int i;
- int gpio_inited = 0;
int encoder_type = DRM_MODE_ENCODER_NONE;
intel_output = kzalloc (sizeof(struct intel_output), GFP_KERNEL);
if (!intel_output)
@@ -420,14 +419,11 @@ void intel_dvo_init(struct drm_device *dev)
* It appears that everything is on GPIOE except for panels
* on i830 laptops, which are on GPIOB (DVOA).
*/
- if (gpio_inited != gpio) {
- if (i2cbus != NULL)
- intel_i2c_destroy(i2cbus);
- if (!(i2cbus = intel_i2c_create(dev, gpio,
- gpio == GPIOB ? "DVOI2C_B" : "DVOI2C_E"))) {
- continue;
- }
- gpio_inited = gpio;
+ if (i2cbus != NULL)
+ intel_i2c_destroy(i2cbus);
+ if (!(i2cbus = intel_i2c_create(dev, gpio,
+ gpio == GPIOB ? "DVOI2C_B" : "DVOI2C_E"))) {
+ continue;
}
if (dvo->dev_ops!= NULL)