v4l-dvb/v4l/av7110.c:698: error: implicit declaration of function 'swahw32'

v4l-dvb/v4l/av7110.c:698: error: implicit declaration of function 'swahw32'

[Carl Karsten]

sudo apt-get install libqt4-dev mercurial lsb-build-desktop3 libqt3-headers
hg clone http://linuxtv.org/hg/v4l-dvb

juser@dhcp186:~/vga2usb/v4l.org/v4l-dvb$ make
make -C /home/juser/vga2usb/v4l.org/v4l-dvb/v4l
make[1]: Entering directory `/home/juser/vga2usb/v4l.org/v4l-dvb/v4l'
creating symbolic links...
Kernel build directory is /lib/modules/2.6.27-7-generic/build
make -C /lib/modules/2.6.27-7-generic/build
SUBDIRS=/home/juser/vga2usb/v4l.org/v4l-dvb/v4l  modules
make[2]: Entering directory `/usr/src/linux-headers-2.6.27-7-generic'
  CC [M]  /home/juser/vga2usb/v4l.org/v4l-dvb/v4l/av7110.o
/home/juser/vga2usb/v4l.org/v4l-dvb/v4l/av7110.c: In function 'gpioirq':
/home/juser/vga2usb/v4l.org/v4l-dvb/v4l/av7110.c:698: error: implicit
declaration of function 'swahw32'
make[3]: *** [/home/juser/vga2usb/v4l.org/v4l-dvb/v4l/av7110.o] Error 1
make[2]: *** [_module_/home/juser/vga2usb/v4l.org/v4l-dvb/v4l] Error 2
make[2]: Leaving directory `/usr/src/linux-headers-2.6.27-7-generic'
make[1]: *** [default] Error 2
make[1]: Leaving directory `/home/juser/vga2usb/v4l.org/v4l-dvb/v4l'
make: *** [all] Error 2


        case DATA_IRCOMMAND:
                if (av7110->ir.ir_handler)
                        av7110->ir.ir_handler(av7110,
                                swahw32(irdebi(av7110, DEBINOSWAP, Reserved, 0,
4)));
                iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
                break;


Why don't I see that here: http://linuxtv.org/hg/v4l-dvb/file/c8a63c43b663/v4l/

Carl K

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Re: v4l-dvb/v4l/av7110.c:698: error: implicit declaration of function 'swahw32'

[Carl Karsten]

Carl Karsten wrote:
> sudo apt-get install libqt4-dev mercurial lsb-build-desktop3 libqt3-headers
> hg clone http://linuxtv.org/hg/v4l-dvb
> 
> juser@dhcp186:~/vga2usb/v4l.org/v4l-dvb$ make
> make -C /home/juser/vga2usb/v4l.org/v4l-dvb/v4l
> make[1]: Entering directory `/home/juser/vga2usb/v4l.org/v4l-dvb/v4l'
> creating symbolic links...
> Kernel build directory is /lib/modules/2.6.27-7-generic/build
> make -C /lib/modules/2.6.27-7-generic/build
> SUBDIRS=/home/juser/vga2usb/v4l.org/v4l-dvb/v4l  modules
> make[2]: Entering directory `/usr/src/linux-headers-2.6.27-7-generic'
>   CC [M]  /home/juser/vga2usb/v4l.org/v4l-dvb/v4l/av7110.o
> /home/juser/vga2usb/v4l.org/v4l-dvb/v4l/av7110.c: In function 'gpioirq':
> /home/juser/vga2usb/v4l.org/v4l-dvb/v4l/av7110.c:698: error: implicit
> declaration of function 'swahw32'
> make[3]: *** [/home/juser/vga2usb/v4l.org/v4l-dvb/v4l/av7110.o] Error 1
> make[2]: *** [_module_/home/juser/vga2usb/v4l.org/v4l-dvb/v4l] Error 2
> make[2]: Leaving directory `/usr/src/linux-headers-2.6.27-7-generic'
> make[1]: *** [default] Error 2
> make[1]: Leaving directory `/home/juser/vga2usb/v4l.org/v4l-dvb/v4l'
> make: *** [all] Error 2
> 
> 
>         case DATA_IRCOMMAND:
>                 if (av7110->ir.ir_handler)
>                         av7110->ir.ir_handler(av7110,
>                                 swahw32(irdebi(av7110, DEBINOSWAP, Reserved, 0,
> 4)));
>                 iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
>                 break;
> 
> 
> Why don't I see that here: http://linuxtv.org/hg/v4l-dvb/file/c8a63c43b663/v4l/

because it is here:

http://linuxtv.org/hg/v4l-dvb/file/55f8fcf70843/linux/drivers/media/dvb/ttpci/av7110.c

swahw32(... came from
http://linuxtv.org/hg/v4l-dvb/rev/f8cc0a3a8244
	Thu Aug 11 19:02:36 2005 +0000 (3 years ago)

case DATA_IRCOMMAND:
- IR_handle(av7110,
- swahw32(irdebi(av7110, DEBINOSWAP, Reserved, 0, 4)));
+ if (av7110->ir_handler)
+ av7110->ir_handler(av7110,
+ swahw32(irdebi(av7110, DEBINOSWAP, Reserved, 0, 4)));
iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
break;

Carl K

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fixed: v4l-dvb/v4l/av7110.c:698: error: implicit declaration of function 'swahw32'

[Carl Karsten]

(02:18:13 PM) CarlFK: hg clone http://linuxtv.org/hg/v4l-dvb a few days ago.
(02:21:09 PM) mkrufky: hg pull -u
(02:24:03 PM) CarlFK: thanks - looks like it fixed the problem I was having a
few days ago
(02:24:15 PM) mkrufky: :-) you're welcome

Carl K

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