Hi, On Friday 08 March 2013 05:21 PM, Tomi Valkeinen wrote:
Taal panel driver has support to set rotation and mirroring. However, these features cannot be used without causing tearing, and are never used. The code is just extra bloat, so let's remove it. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
<snip>
static ssize_t taal_num_errors_show(struct device *dev, @@ -1025,10 +973,6 @@ static int taal_power_on(struct omap_dss_device *dssdev) if (r) goto err; - r = taal_set_addr_mode(td, td->rotate, td->mirror); - if (r) - goto err; -
I'm curious if we need to set the address mode(to the default value) at least once. It may not be a requirement for Taal, but if that's the case, why did we have a set_addr_mode() call in taal_power_on() in the first place? Is it because we can prepare rotation and mirroring before we enable the panel?
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