diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 87e22ecd92815186aa424bd7515adb57d9dfa0d9..9494ab8af9e77ece93b9c9ef3712fb83f22bebb7 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -2504,7 +2504,6 @@ void (*postclose) (struct drm_device *, struct drm_file *); .poll = drm_poll, .read = drm_read, - .fasync = drm_fasync, .llseek = no_llseek, diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index a144fb0448528d9af3a01868aa80583dcf844d54..60f1ce3998c3da01ff680defe5fb9f8644faf60b 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 d35d99c15f84c3cf30a04526f1767a2d528d3f5d..dd9c908ab3fc241b7e068b78168d69b8361461ea 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 10334999f2290362ac1e77ddd5db02cbd5def487..1817f03efe802273998f3f64051a757630f96d4d 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 @@ static int drm_open_helper(struct inode *inode, struct file *filp, 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 d13c2fc848bc2672cd46787895e193cd5194d2d9..99b5293972c6014eccf5e6bc70057e46a0d79bb6 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 eac755bb8f9bd907e9f792084aadce8cafbb61cc..ab1892eb10740fa2b3cc46fe7cba976940b6d186 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 2e91fc3580b4a12c53aa6779366dae4f8dec685c..d85c05b4877d17847e12d9ede6695f90a45501d6 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 13457e3e9cad5aa9b620c2922b9fd25f09e2f0a6..9411a745adafec8da220288dbfdd60cf7e700e35 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 17d0a637e4fbffdd1f546c89b2a82d6235e21b61..fe71e1e44e4830d6c24c0fb3f1f11eb8d4c5baf5 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 bd919647873541be09d7569d7a996e00b8bdcd13..b570127ae3b208beeb2147f1a0558b89e94d8d0c 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 1faa75f42393743259e62e3eddc11e33c6166091..b29d04b822ae8b587009113bc3888810a3a51064 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 47e64f916254dcf3d8eba29c0906b9047d7b4c4f..2603d909f49ce032f1933a5d8d17131de132c0d9 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 48f2dfdeabcb2ed56a5d37ac5937cf4a1c84e308..514118ae72d4671474b165c5c0b7385f77b04ae7 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 472c38fe123fae8e11c95c47c916129f2b490ff1..c2338cbc56ad9699fc27b1f382d105ebd4a4bcc1 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 3585f22c5c155b3109387c0fd10b6e0b875fa82a..3e52331124de3f4db84a7e78a7458ce9b0975c00 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 0a9f1bb88337f614a24468970a09b6024415d359..0023f9719cf18fda9e2f3232bae5bf178e15de7d 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 71b2081e7835fbfda44bad11f2fcb7e4b604a283..9135c8bd6fbc9d22635a4c8794ce9d7029865ebf 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 7f2ea1a5a45f4e2142dc6c374c59b96595245773..015551866b4a0d3c6f9912c361993f99c3b548b1 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 5a5325e6b75999863e236a3a85102cd35423ad09..b88b2d3021053527bf2a756493159ef4af9abaff 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 ddfa743459d04997f935bba0b203059ce35d8ad7..951ec13e4e5c85a6b89af3094bb8d9d184924aba 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 14801c2235ae86228441f8b343a893521af5e053..116da199b9429a56ba8a7b58efc953369b721344 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 bb0af58c769a09923c2e6a73b450d2702bd7e919..7650dc0d78cec2391755a04235cfe3bfc6c7a8d1 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 f4ae203279418225337dfcbbe52b1bd176eb5123..448799968a06a3942b003c127e8aab18177be9df 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 81ef6bac8737e3e61aceb3dfad24242859ad94ea..2dd1919485e415adcade707ecb88ae4fdb7e5e75 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 diff --git a/drivers/gpu/host1x/drm/drm.c b/drivers/gpu/host1x/drm/drm.c index b128b90a94f61c55b1564a3615192387b4cbe633..15684bf073fba3f6e6b31483665efb6bdea8de3b 100644 --- a/drivers/gpu/host1x/drm/drm.c +++ b/drivers/gpu/host1x/drm/drm.c @@ -508,7 +508,6 @@ static const struct file_operations tegra_drm_fops = { .unlocked_ioctl = drm_ioctl, .mmap = tegra_drm_mmap, .poll = drm_poll, - .fasync = drm_fasync, .read = drm_read, #ifdef CONFIG_COMPAT .compat_ioctl = drm_compat_ioctl, diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c index a8900496b9801592586bb8108f02827a26f4f122..29607c25b26100adbd571c190b3311df82927a5c 100644 --- a/drivers/staging/imx-drm/imx-drm-core.c +++ b/drivers/staging/imx-drm/imx-drm-core.c @@ -207,7 +207,6 @@ static const struct file_operations imx_drm_driver_fops = { .unlocked_ioctl = drm_ioctl, .mmap = drm_gem_cma_mmap, .poll = drm_poll, - .fasync = drm_fasync, .read = drm_read, .llseek = noop_llseek, }; diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 277f307e053deccaa025901cc9cf2d98cec2c6ac..cef9a507246ea393196174a03658e31794b9b334 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1166,8 +1166,6 @@ struct drm_device { /*@} */ - struct fasync_struct *buf_async;/**< Processes waiting for SIGIO */ - struct drm_agp_head *agp; /**< AGP data */ struct device *dev; /**< Device structure */ @@ -1264,7 +1262,6 @@ extern int drm_lastclose(struct drm_device *dev); extern struct mutex drm_global_mutex; extern int drm_open(struct inode *inode, struct file *filp); extern int drm_stub_open(struct inode *inode, struct file *filp); -extern int drm_fasync(int fd, struct file *filp, int on); extern ssize_t drm_read(struct file *filp, char __user *buffer, size_t count, loff_t *offset); extern int drm_release(struct inode *inode, struct file *filp);