From 3d3a5b3290043618e8409f3fb68a63de6156fdd4 Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Tue, 8 Dec 2009 12:59:34 +0100 Subject: drm/vmwgfx: Return -ERESTARTSYS when interrupted by a signal. Fixes for TTM API change. Signed-off-by: Thomas Hellstrom Signed-off-by: Jakob Bornecrantz Signed-off-by: Dave Airlie --- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c') diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c index 76b0693e2458..01feb48af333 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c @@ -191,7 +191,7 @@ static int vmw_fifo_wait_noirq(struct vmw_private *dev_priv, } schedule_timeout(1); if (interruptible && signal_pending(current)) { - ret = -ERESTART; + ret = -ERESTARTSYS; break; } } @@ -237,9 +237,7 @@ static int vmw_fifo_wait(struct vmw_private *dev_priv, (dev_priv->fifo_queue, !vmw_fifo_is_full(dev_priv, bytes), timeout); - if (unlikely(ret == -ERESTARTSYS)) - ret = -ERESTART; - else if (unlikely(ret == 0)) + if (unlikely(ret == 0)) ret = -EBUSY; else if (likely(ret > 0)) ret = 0; -- cgit v1.2.3