Objective Development Forums 2010-08-22T22:32:03+02:00 https://forums.obdev.at/app.php/feed/topic/4770 2010-08-22T22:32:03+02:00 2010-08-22T22:32:03+02:00 https://forums.obdev.at/viewtopic.php?t=4770&p=15652#p15652 <![CDATA[Patch: Remove warning when USB_RESET_HOOK is not defined]]>
usbdrv/usbdrv.c: In function ‘usbHandleResetHook’:
usbdrv/usbdrv.c:550: warning: unused parameter ‘notResetState’


This prevents me from using -Werror in my makefile (-Werror makes gcc treat warnings as errors, which I find very convenient).

The following two patches add __attribute__((unused)) to the notResetState parameter when USB_RESET_HOOK is undefined. There are two patches because I couldn't decide which way looks cleanest (they both have the same result), but I'm leaning towards reset2.diff

http://vegar.beplacid.net/~vegar/files/reset.diff
http://vegar.beplacid.net/~vegar/files/reset2.diff

Apply with 'patch -p0 < reset.diff' in the directory that contains the usbdrv/ directory.

I'm posting it here because I'm not sure where patches should be posted, and perhaps others can use this too.

Statistics: Posted by Vegar — Sun Aug 22, 2010 10:32 pm

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