On Thu, Aug 30, 2012 at 12:34:06PM +0530, Shirish S wrote:
> @@ -276,15 +283,21 @@ drm_do_probe_ddc_edid(struct i2c_adapter *adapter, unsigned char *buf,
> .buf = buf,
> }
> };
> - ret = i2c_transfer(adapter, msgs, 2);
> +
> + /*
> + * Avoid sending the segment addr to not upset non-compliant ddc
> + * monitors.
> + */
Indentation is still wrong. Or is it gettimg mangled by some email server?
> + ret = i2c_transfer(adapter, &msgs[3 - xfers], xfers);
> +
> if (ret == -ENXIO) {
> DRM_DEBUG_KMS("drm: skipping non-existent adapter %s\n",
> adapter->name);
> break;
> }
> - } while (ret != 2 && --retries);
> + } while (ret != xfers && --retries);
>
> - return ret == 2 ? 0 : -1;
> + return ret == xfers ? 0 : -1;
> }
>
> static bool drm_edid_is_zero(u8 *in_edid, int length)
--
Ville Syrjälä
Intel OTC
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