linux/drivers/gpu/drm/drm_kms_helper_common.c
Jani Nikula ade925995b drm: fix module name in edid_firmware log message
The module is drm_kms_helper, not drm_kms_firmware.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=204549
Reported-by: Göran Uddeborg <goeran@uddeborg.se>
Fixes: ac6c35a4d8 ("drm: add backwards compatibility support for drm_kms_helper.edid_firmware")
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190821094312.5514-1-jani.nikula@intel.com
2019-08-22 10:41:06 +03:00

90 lines
2.6 KiB
C

/*
* 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 <linux/module.h>
#include <drm/drm_print.h>
#include "drm_crtc_helper_internal.h"
MODULE_AUTHOR("David Airlie, Jesse Barnes");
MODULE_DESCRIPTION("DRM KMS helper");
MODULE_LICENSE("GPL and additional rights");
#if IS_ENABLED(CONFIG_DRM_LOAD_EDID_FIRMWARE)
/* Backward compatibility for drm_kms_helper.edid_firmware */
static int edid_firmware_set(const char *val, const struct kernel_param *kp)
{
DRM_NOTE("drm_kms_helper.edid_firmware is deprecated, please use drm.edid_firmware instead.\n");
return __drm_set_edid_firmware_path(val);
}
static int edid_firmware_get(char *buffer, const struct kernel_param *kp)
{
return __drm_get_edid_firmware_path(buffer, PAGE_SIZE);
}
static const struct kernel_param_ops edid_firmware_ops = {
.set = edid_firmware_set,
.get = edid_firmware_get,
};
module_param_cb(edid_firmware, &edid_firmware_ops, NULL, 0644);
__MODULE_PARM_TYPE(edid_firmware, "charp");
MODULE_PARM_DESC(edid_firmware,
"DEPRECATED. Use drm.edid_firmware module parameter instead.");
#endif
static int __init drm_kms_helper_init(void)
{
int ret;
/* Call init functions from specific kms helpers here */
ret = drm_fb_helper_modinit();
if (ret < 0)
goto out;
ret = drm_dp_aux_dev_init();
if (ret < 0)
goto out;
out:
return ret;
}
static void __exit drm_kms_helper_exit(void)
{
/* Call exit functions from specific kms helpers here */
drm_dp_aux_dev_exit();
}
module_init(drm_kms_helper_init);
module_exit(drm_kms_helper_exit);