tree: git://linuxtv.org/media_tree.git master
head: e3401c2d3804ec67f90ac20ce684171a02c8bf3e
commit: 4e48afecd5ee3a394d228349fc1c33982e9fb557 [3320/3326] media: v4l2-async: simplify v4l2_async_subdev structure
config: arm-allyesconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 4e48afecd5ee3a394d228349fc1c33982e9fb557
# save the attached .config to linux build tree
make.cross ARCH=arm
All errors (new ones prefixed by >>):
drivers/staging/media/imx/imx-media-dev.c: In function 'find_async_subdev':
>> drivers/staging/media/imx/imx-media-dev.c:55:49: error: request for member 'name' in something not a structure or union
if (devname && !strcmp(asd->match.device_name.name,
^
drivers/staging/media/imx/imx-media-dev.c: In function 'imx_media_add_async_subdev':
drivers/staging/media/imx/imx-media-dev.c:110:25: error: request for member 'name' in something not a structure or union
asd->match.device_name.name = devname;
^
vim +/name +55 drivers/staging/media/imx/imx-media-dev.c
e13029121 Steve Longerbeam 2017-06-10 34
e13029121 Steve Longerbeam 2017-06-10 35 /*
9f6a0c59e Steve Longerbeam 2017-12-14 36 * Find an asd by fwnode or device name. This is called during
e13029121 Steve Longerbeam 2017-06-10 37 * driver load to form the async subdev list and bind them.
e13029121 Steve Longerbeam 2017-06-10 38 */
9f6a0c59e Steve Longerbeam 2017-12-14 39 static struct v4l2_async_subdev *
9f6a0c59e Steve Longerbeam 2017-12-14 40 find_async_subdev(struct imx_media_dev *imxmd,
4eef678d3 Steve Longerbeam 2017-12-14 41 struct fwnode_handle *fwnode,
e13029121 Steve Longerbeam 2017-06-10 42 const char *devname)
e13029121 Steve Longerbeam 2017-06-10 43 {
9f6a0c59e Steve Longerbeam 2017-12-14 44 struct imx_media_async_subdev *imxasd;
9f6a0c59e Steve Longerbeam 2017-12-14 45 struct v4l2_async_subdev *asd;
e13029121 Steve Longerbeam 2017-06-10 46
9f6a0c59e Steve Longerbeam 2017-12-14 47 list_for_each_entry(imxasd, &imxmd->asd_list, list) {
9f6a0c59e Steve Longerbeam 2017-12-14 48 asd = &imxasd->asd;
9f6a0c59e Steve Longerbeam 2017-12-14 49 switch (asd->match_type) {
e13029121 Steve Longerbeam 2017-06-10 50 case V4L2_ASYNC_MATCH_FWNODE:
4e48afecd Mauro Carvalho Chehab 2017-09-27 51 if (fwnode && asd->match.fwnode == fwnode)
9f6a0c59e Steve Longerbeam 2017-12-14 52 return asd;
e13029121 Steve Longerbeam 2017-06-10 53 break;
e13029121 Steve Longerbeam 2017-06-10 54 case V4L2_ASYNC_MATCH_DEVNAME:
9f6a0c59e Steve Longerbeam 2017-12-14 @55 if (devname && !strcmp(asd->match.device_name.name,
9f6a0c59e Steve Longerbeam 2017-12-14 56 devname))
9f6a0c59e Steve Longerbeam 2017-12-14 57 return asd;
e13029121 Steve Longerbeam 2017-06-10 58 break;
e13029121 Steve Longerbeam 2017-06-10 59 default:
e13029121 Steve Longerbeam 2017-06-10 60 break;
e13029121 Steve Longerbeam 2017-06-10 61 }
e13029121 Steve Longerbeam 2017-06-10 62 }
e13029121 Steve Longerbeam 2017-06-10 63
e13029121 Steve Longerbeam 2017-06-10 64 return NULL;
e13029121 Steve Longerbeam 2017-06-10 65 }
e13029121 Steve Longerbeam 2017-06-10 66
:::::: The code at line 55 was first introduced by commit
:::::: 9f6a0c59eba91c116f6cd7a487f4929faa07a7f8 media: staging/imx: remove static subdev arrays
:::::: TO: Steve Longerbeam <slongerbeam@xxxxxxxxx>
:::::: CC: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
---
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