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[media] media-device: move PCI/USB helper functions from v4l2-mc

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Those ancillary functions could be called even when compiled
without V4L2 support, as warned by ktest build robot:

All errors (new ones prefixed by >>):

>> ERROR: "__v4l2_mc_usb_media_device_init" [drivers/media/usb/dvb-usb/dvb-usb.ko] undefined!
>> ERROR: "__v4l2_mc_usb_media_device_init" [drivers/media/usb/dvb-usb-v2/dvb_usb_v2.ko] undefined!
>> ERROR: "__v4l2_mc_usb_media_device_init" [drivers/media/usb/au0828/au0828.ko] undefined!

Also, there's nothing there that are specific to V4L2. So, move
those ancillary functions to MC core.

No functional changes. Just function rename.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab
2016-02-22 11:42:04 -03:00
parent 2ddf22eec4
commit 41b44e35ba
11 changed files with 141 additions and 134 deletions
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2
drivers/media/pci/saa7134/saa7134-core.c
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@@ -1043,7 +1043,7 @@ static int saa7134_initdev(struct pci_dev *pci_dev,
sprintf(dev->name, "saa%x[%d]", pci_dev->device, dev->nr);
#ifdef CONFIG_MEDIA_CONTROLLER
dev->media_dev = v4l2_mc_pci_media_device_init(pci_dev, dev->name);
dev->media_dev = media_device_pci_init(pci_dev, dev->name);
if (!dev->media_dev) {
err = -ENOMEM;
goto fail0;