diff options
author | Rafael Antognolli <rafael.antognolli@intel.com> | 2016-01-21 15:10:18 -0800 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-02-12 14:22:18 +0100 |
commit | 70412cfa6ddebcc01e6b01b3fccb6068e48596ac (patch) | |
tree | a06ed97f2ac7bde7acee536e7bf0656eb0c2e129 /drivers | |
parent | 382ab95d1af85381d8a5dff09b16a80c7e492534 (diff) | |
download | blackbird-op-linux-70412cfa6ddebcc01e6b01b3fccb6068e48596ac.tar.gz blackbird-op-linux-70412cfa6ddebcc01e6b01b3fccb6068e48596ac.zip |
drm/kms_helper: Add a common place to call init and exit functions.
The module_init and module_exit functions will start here, and call the
subsequent init's and exit's.
v10:
- Keep __init on drm_fb_helper init function.
- Move MODULE_* macros to the common file.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1453417821-2811-2-git-send-email-rafael.antognolli@intel.com
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/Makefile | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 9 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_kms_helper_common.c | 47 |
4 files changed, 54 insertions, 9 deletions
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 61766dec6a8d..f619ff4b22a2 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -22,7 +22,9 @@ drm-$(CONFIG_OF) += drm_of.o drm-$(CONFIG_AGP) += drm_agpsupport.o drm_kms_helper-y := drm_crtc_helper.o drm_dp_helper.o drm_probe_helper.o \ - drm_plane_helper.o drm_dp_mst_topology.o drm_atomic_helper.o + drm_plane_helper.o drm_dp_mst_topology.o drm_atomic_helper.o \ + drm_kms_helper_common.o + drm_kms_helper-$(CONFIG_DRM_LOAD_EDID_FIRMWARE) += drm_edid_load.o drm_kms_helper-$(CONFIG_DRM_FBDEV_EMULATION) += drm_fb_helper.o drm_kms_helper-$(CONFIG_DRM_KMS_CMA_HELPER) += drm_fb_cma_helper.o diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index df6a12de208b..e70d064693ee 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -73,9 +73,6 @@ * &drm_crtc_helper_funcs, struct &drm_encoder_helper_funcs and struct * &drm_connector_helper_funcs. */ -MODULE_AUTHOR("David Airlie, Jesse Barnes"); -MODULE_DESCRIPTION("DRM KMS helper"); -MODULE_LICENSE("GPL and additional rights"); /** * drm_helper_move_panel_connectors_to_head() - move panels to the front in the diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 76a364e62081..46a2b1c55bd6 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -2196,9 +2196,9 @@ EXPORT_SYMBOL(drm_fb_helper_hotplug_event); * but the module doesn't depend on any fb console symbols. At least * attempt to load fbcon to avoid leaving the system without a usable console. */ -#if defined(CONFIG_FRAMEBUFFER_CONSOLE_MODULE) && !defined(CONFIG_EXPERT) -static int __init drm_fb_helper_modinit(void) +int __init drm_fb_helper_modinit(void) { +#if defined(CONFIG_FRAMEBUFFER_CONSOLE_MODULE) && !defined(CONFIG_EXPERT) const char *name = "fbcon"; struct module *fbcon; @@ -2208,8 +2208,7 @@ static int __init drm_fb_helper_modinit(void) if (!fbcon) request_module_nowait(name); +#endif return 0; } - -module_init(drm_fb_helper_modinit); -#endif +EXPORT_SYMBOL(drm_fb_helper_modinit); diff --git a/drivers/gpu/drm/drm_kms_helper_common.c b/drivers/gpu/drm/drm_kms_helper_common.c new file mode 100644 index 000000000000..d3610058de3c --- /dev/null +++ b/drivers/gpu/drm/drm_kms_helper_common.c @@ -0,0 +1,47 @@ +/* + * Copyright © 2015 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: + * Rafael Antognolli <rafael.antognolli@intel.com> + * + */ + +#include <drm/drmP.h> +#include <drm/drm_fb_helper.h> + +MODULE_AUTHOR("David Airlie, Jesse Barnes"); +MODULE_DESCRIPTION("DRM KMS helper"); +MODULE_LICENSE("GPL and additional rights"); + +static int __init drm_kms_helper_init(void) +{ + /* Call init functions from specific kms helpers here */ + return drm_fb_helper_modinit(); +} + +static void __exit drm_kms_helper_exit(void) +{ + /* Call exit functions from specific kms helpers here */ +} + +module_init(drm_kms_helper_init); +module_exit(drm_kms_helper_exit); |