* Breakage in rtlwifi/base.c for 2010-12-24
@ 2011-01-04 20:00 Philip Prindeville
2011-01-04 21:05 ` Larry Finger
0 siblings, 1 reply; 2+ messages in thread
From: Philip Prindeville @ 2011-01-04 20:00 UTC (permalink / raw)
To: linux-wireless
Anyone else seeing the following breakage? I'm building the 2010-12-24 snapshot against 2.6.27.49:
CC [M] /home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.o
/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.c: In function '_rtl_init_deferred_work':
/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.c:229: error: implicit declaration of function 'alloc_workqueue'
/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.c:229: warning: assignment makes pointer from integer without a cast
make[5]: *** [/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.o] Error 1
make[4]: *** [/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi] Error 2
make[3]: *** [/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless] Error 2
make[2]: *** [_module_/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24] Error 2
make[2]: Leaving directory `/home/philipp/astlinux/build_i586/linux-2.6.27.49-astlinux'
make[1]: *** [modules] Error 2
make[1]: Leaving directory `/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24'
make: *** [/home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/net/wireless/lib80211.ko] Error 2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Breakage in rtlwifi/base.c for 2010-12-24
2011-01-04 20:00 Breakage in rtlwifi/base.c for 2010-12-24 Philip Prindeville
@ 2011-01-04 21:05 ` Larry Finger
0 siblings, 0 replies; 2+ messages in thread
From: Larry Finger @ 2011-01-04 21:05 UTC (permalink / raw)
To: Philip Prindeville; +Cc: linux-wireless
On 01/04/2011 02:00 PM, Philip Prindeville wrote:
> Anyone else seeing the following breakage? I'm building the 2010-12-24
> snapshot against 2.6.27.49:
>
> CC [M]
> /home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.o
>
> /home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.c:
> In function '_rtl_init_deferred_work':
> /home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.c:229:
> error: implicit declaration of function 'alloc_workqueue'
> /home/philipp/astlinux/build_i586/compat-wireless-2010-12-24/drivers/net/wireless/rtlwifi/base.c:229:
> warning: assignment makes pointer from integer without a cast
The call create_workqueue() is obsolete and is being replaced by
alloc_workqueue(). Unfortunately, older kernels do not have the newer call. A
patch for compat-wireless has been submitted, but I don't think the package has
rebuilt successfully since then. You have two options: (1) if you do not need a
driver for the RTL8192CE/RTL8187CE cards, then deselect them from the build, or
(2) Find the line in drivers/net/wireless/rtlwifi/base.c that says
rtlpriv->works.rtl_wq = alloc_workqueue(rtlpriv->cfg->name, 0, 0);
and replace it with
rtlpriv->works.rtl_wq = create_workqueue(rtlpriv->cfg->name);
Larry
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