Hi Larry, On Wed, 03 Apr 2013 20:17:01 -0500 Larry Finger <[email protected]> wrote: > > On 04/03/2013 08:04 PM, Stephen Rothwell wrote: > > > > On Thu, 4 Apr 2013 12:00:43 +1100 Stephen Rothwell <[email protected]> > > wrote: > >> > >> After merging the wireless-next tree, today's linux-next build (x86_64 > >> allmodconfig) produced this warning: > >> > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> x86_64-linux-gcc: warning: drivers/net/wireless/rtlwifi: linker input file > >> unused because linking not done > >> > >> I have no idea what caused that. > > > > Though I suspect commit 8b138d4898a0 ("rtlwifi: rtl8188ee: Enable build > > of new driver") - I wonder if the gap between the "-I" and > > "drivers/net/wireless/rtlwifi" added to ccflags-y is the cause? > > > > I am using gcc 4.6.3 if that matters. > > I use 4.7.2. > > I'll send a patch with the space removed to see if that helps.
I just tested without the space and it fixes the problem for my Debian 4.7.2 compiler. Removing the space also fixes the problem with finding include files (after I removed the "../" bits again). -- Cheers, Stephen Rothwell [email protected]
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