[PATCH 4/9] drm/i915/intel_i2c: cleanup gmbus/gpio pin assignments

2012-03-07 Thread Daniel Kurtz
On Wed, Mar 7, 2012 at 8:17 PM, Chris Wilson wrote: > On Wed, ?7 Mar 2012 19:50:45 +0800, Daniel Kurtz > wrote: >> There is no "disabled" port 0. ?So, don't even try to initialize/scan >> it, etc. ?This saves a bit of time when initializing the driver, since >> the we can avoid a 50ms timeout w

[PATCH 4/9] drm/i915/intel_i2c: cleanup gmbus/gpio pin assignments

2012-03-07 Thread Daniel Kurtz
There is no "disabled" port 0. So, don't even try to initialize/scan it, etc. This saves a bit of time when initializing the driver, since the we can avoid a 50ms timeout waiting for a device to respond on a port that doesn't even exist. Similarly, don't initialize the reserved port, either. Te

[PATCH 4/9] drm/i915/intel_i2c: cleanup gmbus/gpio pin assignments

2012-03-07 Thread Chris Wilson
On Wed, 7 Mar 2012 19:50:45 +0800, Daniel Kurtz wrote: > There is no "disabled" port 0. So, don't even try to initialize/scan > it, etc. This saves a bit of time when initializing the driver, since > the we can avoid a 50ms timeout waiting for a device to respond on > a port that doesn't even

Re: [PATCH 4/9] drm/i915/intel_i2c: cleanup gmbus/gpio pin assignments

2012-03-07 Thread Daniel Kurtz
On Wed, Mar 7, 2012 at 8:17 PM, Chris Wilson wrote: > On Wed,  7 Mar 2012 19:50:45 +0800, Daniel Kurtz wrote: >> There is no "disabled" port 0.  So, don't even try to initialize/scan >> it, etc.  This saves a bit of time when initializing the driver, since >> the we can avoid a 50ms timeout waiti

[PATCH 4/9] drm/i915/intel_i2c: cleanup gmbus/gpio pin assignments

2012-03-07 Thread Daniel Kurtz
There is no "disabled" port 0. So, don't even try to initialize/scan it, etc. This saves a bit of time when initializing the driver, since the we can avoid a 50ms timeout waiting for a device to respond on a port that doesn't even exist. Similarly, don't initialize the reserved port, either. Te

Re: [PATCH 4/9] drm/i915/intel_i2c: cleanup gmbus/gpio pin assignments

2012-03-07 Thread Chris Wilson
On Wed, 7 Mar 2012 19:50:45 +0800, Daniel Kurtz wrote: > There is no "disabled" port 0. So, don't even try to initialize/scan > it, etc. This saves a bit of time when initializing the driver, since > the we can avoid a 50ms timeout waiting for a device to respond on > a port that doesn't even e