Commit ac77a6f7 authored by Nishanth Menon's avatar Nishanth Menon Committed by Kevin Hilman

OMAP3+: SR: enable/disable SR only on need

Since we already know the state of the autocomp enablement, we can
see if the requested state is different from the current state and
enable/disable SR only on the need basis.
Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarKevin Hilman <khilman@ti.com>
parent 1279ba59
......@@ -807,10 +807,13 @@ static int omap_sr_autocomp_store(void *data, u64 val)
return -EINVAL;
}
if (!val)
sr_stop_vddautocomp(sr_info);
else
sr_start_vddautocomp(sr_info);
/* control enable/disable only if there is a delta in value */
if (sr_info->autocomp_active != val) {
if (!val)
sr_stop_vddautocomp(sr_info);
else
sr_start_vddautocomp(sr_info);
}
return 0;
}
......
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