23 files changed, 0 insertions, 37 deletions

diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index a144fb044852..60f1ce3998c3 100644
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -190,7 +190,6 @@ static const struct file_operations ast_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = ast_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c
index d35d99c15f84..dd9c908ab3fc 100644
--- a/drivers/gpu/drm/cirrus/cirrus_drv.c
+++ b/drivers/gpu/drm/cirrus/cirrus_drv.c
@@ -85,7 +85,6 @@ static const struct file_operations cirrus_driver_fops = {
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
-        .fasync = drm_fasync,
 };
 static struct drm_driver driver = {
         .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_USE_MTRR,
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 10334999f229..1817f03efe80 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -73,8 +73,6 @@ static int drm_setup(struct drm_device * dev)
         dev->last_context = 0;
         dev->if_version = 0;
 
-        dev->buf_async = NULL;
-
         DRM_DEBUG("\n");
 
         /*
@@ -372,18 +370,6 @@ out_put_pid:
         return ret;
 }
 
-/** No-op. */
-int drm_fasync(int fd, struct file *filp, int on)
-{
-        struct drm_file *priv = filp->private_data;
-        struct drm_device *dev = priv->minor->dev;
-
-        DRM_DEBUG("fd = %d, device = 0x%lx\n", fd,
-                  (long)old_encode_dev(priv->minor->device));
-        return fasync_helper(fd, filp, on, &dev->buf_async);
-}
-EXPORT_SYMBOL(drm_fasync);
-
 static void drm_master_release(struct drm_device *dev, struct file *filp)
 {
         struct drm_file *file_priv = filp->private_data;
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index d13c2fc848bc..99b5293972c6 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -622,7 +622,6 @@ static const struct file_operations psb_gem_fops = {
         .unlocked_ioctl = psb_unlocked_ioctl,
         .mmap = drm_gem_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
         .read = drm_read,
 };
 
diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c
index eac755bb8f9b..ab1892eb1074 100644
--- a/drivers/gpu/drm/i810/i810_dma.c
+++ b/drivers/gpu/drm/i810/i810_dma.c
@@ -113,7 +113,6 @@ static const struct file_operations i810_buffer_fops = {
         .release = drm_release,
         .unlocked_ioctl = drm_ioctl,
         .mmap = i810_mmap_buffers,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/i810/i810_drv.c b/drivers/gpu/drm/i810/i810_drv.c
index 2e91fc3580b4..d85c05b4877d 100644
--- a/drivers/gpu/drm/i810/i810_drv.c
+++ b/drivers/gpu/drm/i810/i810_drv.c
@@ -49,7 +49,6 @@ static const struct file_operations i810_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 13457e3e9cad..9411a745adaf 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -994,7 +994,6 @@ static const struct file_operations i915_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_gem_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
         .read = drm_read,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = i915_compat_ioctl,
diff --git a/drivers/gpu/drm/mga/mga_drv.c b/drivers/gpu/drm/mga/mga_drv.c
index 17d0a637e4fb..fe71e1e44e48 100644
--- a/drivers/gpu/drm/mga/mga_drv.c
+++ b/drivers/gpu/drm/mga/mga_drv.c
@@ -50,7 +50,6 @@ static const struct file_operations mga_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = mga_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c
index bd9196478735..b570127ae3b2 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.c
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.c
@@ -81,7 +81,6 @@ static const struct file_operations mgag200_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = mgag200_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 1faa75f42393..b29d04b822ae 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -673,7 +673,6 @@ nouveau_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = nouveau_ttm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
         .read = drm_read,
 #if defined(CONFIG_COMPAT)
         .compat_ioctl = nouveau_compat_ioctl,
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 47e64f916254..2603d909f49c 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -592,7 +592,6 @@ static const struct file_operations omapdriver_fops = {
                 .release = drm_release,
                 .mmap = omap_gem_mmap,
                 .poll = drm_poll,
-                .fasync = drm_fasync,
                 .read = drm_read,
                 .llseek = noop_llseek,
 };
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 48f2dfdeabcb..514118ae72d4 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -84,7 +84,6 @@ static const struct file_operations qxl_fops = {
         .release = drm_release,
         .unlocked_ioctl = drm_ioctl,
         .poll = drm_poll,
-        .fasync = drm_fasync,
         .mmap = qxl_mmap,
 };
 
diff --git a/drivers/gpu/drm/r128/r128_drv.c b/drivers/gpu/drm/r128/r128_drv.c
index 472c38fe123f..c2338cbc56ad 100644
--- a/drivers/gpu/drm/r128/r128_drv.c
+++ b/drivers/gpu/drm/r128/r128_drv.c
@@ -48,7 +48,6 @@ static const struct file_operations r128_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = r128_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 3585f22c5c15..3e52331124de 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -266,7 +266,6 @@ static const struct file_operations radeon_driver_old_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
         .read = drm_read,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = radeon_compat_ioctl,
@@ -375,7 +374,6 @@ static const struct file_operations radeon_driver_kms_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = radeon_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
         .read = drm_read,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = radeon_kms_compat_ioctl,
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 0a9f1bb88337..0023f9719cf1 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -148,7 +148,6 @@ static const struct file_operations rcar_du_fops = {
 #endif
         .poll           = drm_poll,
         .read           = drm_read,
-        .fasync         = drm_fasync,
         .llseek         = no_llseek,
         .mmap           = drm_gem_cma_mmap,
 };
diff --git a/drivers/gpu/drm/savage/savage_drv.c b/drivers/gpu/drm/savage/savage_drv.c
index 71b2081e7835..9135c8bd6fbc 100644
--- a/drivers/gpu/drm/savage/savage_drv.c
+++ b/drivers/gpu/drm/savage/savage_drv.c
@@ -42,7 +42,6 @@ static const struct file_operations savage_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index 7f2ea1a5a45f..015551866b4a 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -257,7 +257,6 @@ static const struct file_operations shmob_drm_fops = {
 #endif
         .poll           = drm_poll,
         .read           = drm_read,
-        .fasync         = drm_fasync,
         .llseek         = no_llseek,
         .mmap           = drm_gem_cma_mmap,
 };
diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c
index 5a5325e6b759..b88b2d302105 100644
--- a/drivers/gpu/drm/sis/sis_drv.c
+++ b/drivers/gpu/drm/sis/sis_drv.c
@@ -72,7 +72,6 @@ static const struct file_operations sis_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/tdfx/tdfx_drv.c b/drivers/gpu/drm/tdfx/tdfx_drv.c
index ddfa743459d0..951ec13e4e5c 100644
--- a/drivers/gpu/drm/tdfx/tdfx_drv.c
+++ b/drivers/gpu/drm/tdfx/tdfx_drv.c
@@ -48,7 +48,6 @@ static const struct file_operations tdfx_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 14801c2235ae..116da199b942 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -497,7 +497,6 @@ static const struct file_operations fops = {
 #endif
         .poll               = drm_poll,
         .read               = drm_read,
-        .fasync             = drm_fasync,
         .llseek             = no_llseek,
         .mmap               = drm_gem_cma_mmap,
 };
diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c
index bb0af58c769a..7650dc0d78ce 100644
--- a/drivers/gpu/drm/udl/udl_drv.c
+++ b/drivers/gpu/drm/udl/udl_drv.c
@@ -65,7 +65,6 @@ static const struct file_operations udl_driver_fops = {
         .read = drm_read,
         .unlocked_ioctl = drm_ioctl,
         .release = drm_release,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c
index f4ae20327941..448799968a06 100644
--- a/drivers/gpu/drm/via/via_drv.c
+++ b/drivers/gpu/drm/via/via_drv.c
@@ -64,7 +64,6 @@ static const struct file_operations via_driver_fops = {
         .unlocked_ioctl = drm_ioctl,
         .mmap = drm_mmap,
         .poll = drm_poll,
-        .fasync = drm_fasync,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
 #endif
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 81ef6bac8737..2dd1919485e4 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -1120,7 +1120,6 @@ static const struct file_operations vmwgfx_driver_fops = {
         .mmap = vmw_mmap,
         .poll = vmw_fops_poll,
         .read = vmw_fops_read,
-        .fasync = drm_fasync,
 #if defined(CONFIG_COMPAT)
         .compat_ioctl = drm_compat_ioctl,
 #endif