On Fri, Jun 18, 2021 at 02:05:57PM +0200, Rouven Czerwinski wrote: > A board may have multiple handlers registered: > > registered update handlers: > SD -> /dev/mmc0.barebox > * eMMC -> /dev/mmc1 > > However when using the usbgadget with the -b command line argument, > fastboot will stat all devicefiles listed in the handlers and will fail > if i.e. the SD card is not available: > > usbgadget -A /dev/mmc1(root) -b > udc0: registering UDC driver [g_multi] > multi_bind: creating Fastboot function > ERROR: g_multi udc0: failed to start g_multi: -2 > usbgadget: No such file or directory > > To fix this, check the availability of handlers before adding them to > the list and skip those that are not available with an info level message. > > Signed-off-by: Rouven Czerwinski <r.czerwinski@xxxxxxxxxxxxxx> > --- > common/bbu.c | 23 +++++++++++++++++++++-- > 1 file changed, 21 insertions(+), 2 deletions(-) Applied with some whitespace changes, thanks Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
