fc49071766
Albeit not prohibited explicitly, re-registering sub-devices generated a big, loud warning which quite likely soon was followed by a crash. What followed was re-initialising a media entity, driver's registered() callback being called and re-adding a list entry to a list. Prevent this by returning an error if a sub-device is already registered. [mchehab@s-opensource.com: reorder logic to check if !sd before dereferencing it] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> |
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| .. | ||
| common | ||
| dvb-core | ||
| dvb-frontends | ||
| firewire | ||
| i2c | ||
| mmc | ||
| pci | ||
| platform | ||
| radio | ||
| rc | ||
| tuners | ||
| usb | ||
| v4l2-core | ||
| cec-edid.c | ||
| Kconfig | ||
| Makefile | ||
| media-device.c | ||
| media-devnode.c | ||
| media-entity.c | ||