tree: git://people.freedesktop.org/~agd5f/linux.git upstream-4.14-drm-next-amd-dc-staging-chrome
head: 4448b9a68413462529d018050cd246bc33957bd6
commit: 74667d0b87be12956d9266ae54757db7adf6d1e6 [3/16] drm: Pass struct drm_file * to __drm_mode_object_find [v2]
config: i386-randconfig-s0-201746 (attached as .config)
compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
reproduce:
git checkout 74667d0b87be12956d9266ae54757db7adf6d1e6
# save the attached .config to linux build tree
make ARCH=i386
All error/warnings (new ones prefixed by >>):
drivers/staging//vboxvideo/vbox_mode.c: In function 'vbox_best_single_encoder':
>> drivers/staging//vboxvideo/vbox_mode.c:380:43: warning: passing argument 2 of 'drm_encoder_find' makes pointer from integer without a cast [-Wint-conversion]
return drm_encoder_find(connector->dev, enc_id);
^~~~~~
In file included from include/drm/drm_modeset_helper_vtables.h:33:0,
from include/drm/drm_crtc_helper.h:43,
from drivers/staging//vboxvideo/vbox_mode.c:35:
include/drm/drm_encoder.h:216:35: note: expected 'struct drm_file *' but argument is of type 'int'
static inline struct drm_encoder *drm_encoder_find(struct drm_device *dev,
^~~~~~~~~~~~~~~~
>> drivers/staging//vboxvideo/vbox_mode.c:380:10: error: too few arguments to function 'drm_encoder_find'
return drm_encoder_find(connector->dev, enc_id);
^~~~~~~~~~~~~~~~
In file included from include/drm/drm_modeset_helper_vtables.h:33:0,
from include/drm/drm_crtc_helper.h:43,
from drivers/staging//vboxvideo/vbox_mode.c:35:
include/drm/drm_encoder.h:216:35: note: declared here
static inline struct drm_encoder *drm_encoder_find(struct drm_device *dev,
^~~~~~~~~~~~~~~~
vim +/drm_encoder_find +380 drivers/staging//vboxvideo/vbox_mode.c
dd55d44f4 Hans de Goede 2017-07-06 372
dd55d44f4 Hans de Goede 2017-07-06 373 static struct drm_encoder *vbox_best_single_encoder(struct drm_connector
dd55d44f4 Hans de Goede 2017-07-06 374 *connector)
dd55d44f4 Hans de Goede 2017-07-06 375 {
dd55d44f4 Hans de Goede 2017-07-06 376 int enc_id = connector->encoder_ids[0];
dd55d44f4 Hans de Goede 2017-07-06 377
dd55d44f4 Hans de Goede 2017-07-06 378 /* pick the encoder ids */
dd55d44f4 Hans de Goede 2017-07-06 379 if (enc_id)
dd55d44f4 Hans de Goede 2017-07-06 @380 return drm_encoder_find(connector->dev, enc_id);
dd55d44f4 Hans de Goede 2017-07-06 381
dd55d44f4 Hans de Goede 2017-07-06 382 return NULL;
dd55d44f4 Hans de Goede 2017-07-06 383 }
dd55d44f4 Hans de Goede 2017-07-06 384
:::::: The code at line 380 was first introduced by commit
:::::: dd55d44f408419278c00887bfcb2261d0caae350 staging: vboxvideo: Add vboxvideo to drivers/staging
:::::: TO: Hans de Goede <hdegoede@xxxxxxxxxx>
:::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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