From 08f1a9a943fb0adc4dea759dace5c6aba552f297 Mon Sep 17 00:00:00 2001 From: Andreas Pokorny Date: Mon, 8 Jun 2009 14:30:03 +0200 Subject: Glamo:Removing IRQ Experiments Removed the isr and everything interrupt related. IRQ is not needed for basic operation on the glamo cmdq. This code directly updates the write pointer of the queue without any waits. Signed-off-by: Andreas Pokorny --- drivers/mfd/glamo/glamo-drm-private.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/mfd/glamo/glamo-drm-private.h') diff --git a/drivers/mfd/glamo/glamo-drm-private.h b/drivers/mfd/glamo/glamo-drm-private.h index 4a63d8036de..4cc5877e118 100644 --- a/drivers/mfd/glamo/glamo-drm-private.h +++ b/drivers/mfd/glamo/glamo-drm-private.h @@ -30,7 +30,6 @@ #include #include -#include #include #include "glamo-core.h" @@ -62,10 +61,6 @@ struct glamodrm_handle { /* semaphore against concurrent ioctl */ struct semaphore add_to_ring; - - /* spinlock to protect the access to new_ring_write */ - spinlock_t new_ring_write_lock; - size_t new_ring_write; }; /* Private data. This is where we keep our memory management bits */ -- cgit v1.2.3