afc023da53
For some reason lost in history function vchiq_mmal_init used
a static variable for storing the vchiq_instance.
This value is retrieved from vchiq per instance, so worked fine
until you try to call vchiq_mmal_init multiple times concurrently
when things then go wrong. This seemed to happen quite frequently
if using the cutdown firmware (no MMAL or VCSM services running)
as the vchiq_connect then failed, and one or other vchiq_shutdown
was working on an invalid handle.
Remove the static so that each caller gets a unique vchiq_instance.
Fixes:
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| mmal-common.h | ||
| mmal-encodings.h | ||
| mmal-msg-common.h | ||
| mmal-msg-format.h | ||
| mmal-msg-port.h | ||
| mmal-msg.h | ||
| mmal-parameters.h | ||
| mmal-vchiq.c | ||
| mmal-vchiq.h | ||