forked from Minki/linux
22062dbacf
The combination of Paulo's fifo underrun detection code and Egbert's hpd storm handling code unfortunately made the hpd storm handling code racy. To avoid duplicating tricky interrupt locking code over all platforms start with a bit of refactoring. This patch is the very first step since in the end the irq storm handling code will handle all hotplug logic (and so also encapsulate the locking nicely). v2: Rebase on top of the i965g/gm sdvo hpd fix. Cc: Egbert Eich <eich@suse.de> Reviewed-by: Egbert Eich <eich@suse.de> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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