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libusbgx: check scripts in /etc/usbgx.d

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Sometimes an end user might want to change some values in
/sys/kernel/config/usb_gadget/ at runtime, for instance, a product id
or serial number must be read from /proc/device-tree, and so on.

Support that by letting gadget-start run all scripts in /etc/usbgx.d
after importing the schemas.

Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Ming Liu 2023-05-16 15:32:57 +02:00 committed by Khem Raj
parent 00cae16967
commit 2a4532c29c
1 changed files with 4 additions and 0 deletions
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meta-oe/recipes-support/libusbgx/libusbgx/gadget-start
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@ -6,6 +6,10 @@ for i in $IMPORT_SCHEMAS; do
/usr/bin/gadget-import "$i" /etc/usbgx/"$i".schema
done
for script in $(find -L /etc/usbgx.d -type f -exec test -e {} \; -print 2>/dev/null); do
$script
done
for i in $ENABLED_SCHEMAS; do
configured_udc=$(eval 'echo ${UDC_FOR_SCHEMA_'"$i"'}')
if [ -n "${configured_udc}" ] && [ -e "/sys/class/udc/${configured_udc}" ]; then