From b3da8f7d2d1fa81fb65cb3f5d9e50dde40a83182 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Mon, 23 Aug 2010 22:53:29 +0200 Subject: drm: kill context_ctor callback It's not used by any driver. The destructor callback is unfortunately used by the via driver in a rather convoluted piece of code used to reimplement something resembling broken futexes. I didn't dare to touch this code. But at least kill the needless NULL assignemt in the sis driver. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_context.c | 8 -------- drivers/gpu/drm/sis/sis_drv.c | 1 - 2 files changed, 9 deletions(-) (limited to 'drivers/gpu/drm') diff --git a/drivers/gpu/drm/drm_context.c b/drivers/gpu/drm/drm_context.c index 2607753a320..6d440fb894c 100644 --- a/drivers/gpu/drm/drm_context.c +++ b/drivers/gpu/drm/drm_context.c @@ -333,14 +333,6 @@ int drm_addctx(struct drm_device *dev, void *data, return -ENOMEM; } - if (ctx->handle != DRM_KERNEL_CONTEXT) { - if (dev->driver->context_ctor) - if (!dev->driver->context_ctor(dev, ctx->handle)) { - DRM_DEBUG("Running out of ctxs or memory.\n"); - return -ENOMEM; - } - } - ctx_entry = kmalloc(sizeof(*ctx_entry), GFP_KERNEL); if (!ctx_entry) { DRM_DEBUG("out of memory\n"); diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c index 776bf9e9ea1..2d129213150 100644 --- a/drivers/gpu/drm/sis/sis_drv.c +++ b/drivers/gpu/drm/sis/sis_drv.c @@ -67,7 +67,6 @@ static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR, .load = sis_driver_load, .unload = sis_driver_unload, - .context_dtor = NULL, .dma_quiescent = sis_idle, .reclaim_buffers = NULL, .reclaim_buffers_idlelocked = sis_reclaim_buffers_locked, -- cgit v1.2.3