mirror of https://github.com/torvalds/linux.git
8015a49d8b
In general drivers get their firmware graph endpoints from system firmware, but on some systems this information is conveyed to drivers via software nodes. The software nodes may be instantiated only after the drivers are first probed, requiring drivers to explicitly issue -EPROBE_DEFER when endpoints aren't found. Instead of doing this in all (or at least most) drivers, make v4l2-fwnode endpoint parsing functions v4l2_fwnode_endpoint_parse() and v4l2_fwnode_endpoint_alloc_parse() return -EPROBE_DEFER when an endpoint is NULL. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org> |
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| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| cxl | ||
| drm | ||
| dt-bindings | ||
| hyperv | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rv | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| ufs | ||
| vdso | ||
| video | ||
| xen | ||
| Kbuild | ||