Linux 2.5.17: compile error: sound/driver/opl3/opl3

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* Linux 2.5.17: compile error: sound/driver/opl3/opl3_oss.c
@ 2002-05-21 10:05 Melchior FRANZ
  2002-05-21 13:47 ` Takashi Iwai
  0 siblings, 1 reply; 3+ messages in thread
From: Melchior FRANZ @ 2002-05-21 10:05 UTC (permalink / raw)
  To: linux-kernel

This is now the third or fourth kernel in a row that exhibits the same
compile error. The configuration is as follows:

  CONFIG_SOUND=m
  CONFIG_SND=m
  CONFIG_SND_SEQUENCER=m                      <====  [1]
  # CONFIG_SND_OSSEMUL is not set
  # CONFIG_SND_RTCTIMER is not set
  CONFIG_SND_VERBOSE_PRINTK=y
  CONFIG_SND_DEBUG=y
  CONFIG_SND_DEBUG_MEMORY=y
  CONFIG_SND_DEBUG_DETECT=y
  CONFIG_SND_MPU401=m
  CONFIG_SND_CS4232=m
  CONFIG_SND_CS4236=m
  CONFIG_SND_OPL3SA2=m


And that's what I get during "make modules":

  gcc -D__KERNEL__ -I/usr/src/linux-2.5.17/include -Wall -Wstrict-prototypes \
    -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common \
    -pipe -mpreferred-stack-boundary=2 -march=i686 -DMODULE \
    -DKBUILD_BASENAME=opl3_oss -c -o opl3_oss.o opl3_oss.c
  opl3_oss.c:25: parse error before `*'
  opl3_oss.c:25: warning: function declaration isn't a prototype
  opl3_oss.c:26: parse error before `*'
  opl3_oss.c:26: warning: function declaration isn't a prototype
  opl3_oss.c:27: parse error before `*'
  opl3_oss.c:27: warning: function declaration isn't a prototype
  opl3_oss.c:28: parse error before `*'
  opl3_oss.c:28: warning: function declaration isn't a prototype
  opl3_oss.c:29: parse error before `*'
  opl3_oss.c:29: warning: function declaration isn't a prototype
  opl3_oss.c:49: parse error before `oss_callback'
  opl3_oss.c:49: warning: type defaults to `int' in declaration of `oss_callback'
  opl3_oss.c:50: unknown field `owner' specified in initializer
  opl3_oss.c:50: warning: initialization makes integer from pointer without a cast
  opl3_oss.c:51: unknown field `open' specified in initializer
  opl3_oss.c:51: warning: excess elements in scalar initializer
  [lots of further similar errors]


Seems that there are some header definitions missing, such as
sound/core/seq/oss/seq_oss_device.h and others.

[1]  The kernel compiles if I unset CONFIG_SND_SEQUENCER.

m.


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Linux 2.5.17: compile error: sound/driver/opl3/opl3_oss.c
  2002-05-21 10:05 Linux 2.5.17: compile error: sound/driver/opl3/opl3_oss.c Melchior FRANZ
@ 2002-05-21 13:47 ` Takashi Iwai
  2002-05-21 16:04   ` Melchior FRANZ
  0 siblings, 1 reply; 3+ messages in thread
From: Takashi Iwai @ 2002-05-21 13:47 UTC (permalink / raw)
  To: Melchior FRANZ; +Cc: linux-kernel

[-- Attachment #1: Type: text/plain, Size: 284 bytes --]

At Tue, 21 May 2002 12:05:08 +0200,
Melchior FRANZ wrote:
> 
> This is now the third or fourth kernel in a row that exhibits the same
> compile error. The configuration is as follows:

this was fixed on alsa cvs.
please try the attached patch (applied under $KENREL/sound).


Takashi

[-- Attachment #2: opl3-makefile.dif --]
[-- Type: application/octet-stream, Size: 719 bytes --]

Index: drivers/opl3/Makefile
===================================================================
RCS file: /suse/tiwai/cvs/alsa/alsa-kernel/drivers/opl3/Makefile,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- drivers/opl3/Makefile	26 Apr 2002 14:04:39 -0000	1.6
+++ drivers/opl3/Makefile	21 May 2002 13:22:10 -0000	1.7
@@ -8,9 +8,11 @@
 export-objs  := opl3_lib.o
 
 snd-opl3-lib-objs := opl3_lib.o opl3_synth.o
-snd-opl3-synth-objs := opl3_seq.o opl3_midi.o opl3_drums.o
 ifeq ($(subst m,y,$(CONFIG_SND_SEQUENCER)),y)
+snd-opl3-synth-objs := opl3_seq.o opl3_midi.o opl3_drums.o
+ifeq ($(CONFIG_SND_OSSEMUL),y)
 snd-opl3-synth-objs += opl3_oss.o
+endif
 endif
 
 # Toplevel Module Dependency

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Linux 2.5.17: compile error: sound/driver/opl3/opl3_oss.c
  2002-05-21 13:47 ` Takashi Iwai
@ 2002-05-21 16:04   ` Melchior FRANZ
  0 siblings, 0 replies; 3+ messages in thread
From: Melchior FRANZ @ 2002-05-21 16:04 UTC (permalink / raw)
  To: Takashi Iwai; +Cc: linux-kernel

* Takashi Iwai -- Tuesday 21 May 2002 15:47:
> At Tue, 21 May 2002 12:05:08 +0200,
> Melchior FRANZ wrote:
[opl3 compiling failure]
> this was fixed on alsa cvs.
> please try the attached patch (applied under $KENREL/sound).

Well, it compiles now. But it doesn't work. (It did under 2.5.13.)

First it complained about sound-service-0-3 (snd-pcm-oss) not being found.

OK, so I compiled all three "OSS API EMULATION" options in, although that
wasn't needed in 2.5.13, and rebooted: This gave an oops. (See below.
I can't explain the warnings, but I don't feel guilty.  ;-)

OK, so I deselected the options again and simply turned sound-service-0-3
off in /etc/modules.conf. Recompiled. Rebooted. No complaints this time.
And no sound either. No entries in /var/log/messages.

OK. Gave up. Rebooted into 2.4.18 again. (Alsa 0.9.0beta8(a))

m.   :-(







ksymoops 2.4.0 on i686 2.5.17.  Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.5.17/ (default)
     -m /boot/System.map-2.5.17 (default)

Warning: You did not tell me where to find symbol information.  I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc.  ksymoops -h explains the options.

Warning (compare_maps): ksyms_base symbol GPLONLY_idle_cpu not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): mismatch on symbol snd_pcm_devices  , snd-pcm says d8906420, /lib/modules/2.5.17/kernel/sound/core/snd-pcm.o says d8906140.  Ignoring /lib/modules/2.5.17/kernel/sound/core/snd-pcm.o entry
Warning (compare_maps): mismatch on symbol snd_ecards_limit  , snd says d88e8fe0, /lib/modules/2.5.17/kernel/sound/core/snd.o says d88e8d00.  Ignoring /lib/modules/2.5.17/kernel/sound/core/snd.o entry
Warning (compare_maps): mismatch on symbol snd_mixer_oss_notify_callback  , snd says d88e9040, /lib/modules/2.5.17/kernel/sound/core/snd.o says d88e8d60.  Ignoring /lib/modules/2.5.17/kernel/sound/core/snd.o entry
Unable to handle kernel NULL pointer dereference at virtual address 00000000
d890380e
*pde = 00000000
Oops: 0000
CPU:    0
EIP:    0010:[<d890380e>]    Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010206
eax: 00000000   ebx: c02f0000   ecx: 00000004   edx: c1006c08
esi: d8906360   edi: 00000001   ebp: 00010000   esp: d4127e68
ds: 0018   es: 0018   ss: 0018
Stack: d89053ed 00000003 d8906360 00000024 002f0000 00010000 d89038fa d8906360 
       00010000 00010000 d890392c d8906360 00010000 00010000 d456b818 d890c1bc 
       d456ba6f d4127ee8 d890aa05 d456ba18 00010000 00010000 d4127f14 d8918780 
Call Trace: [<d89053ed>] [<d8906360>] [<d89038fa>] [<d8906360>] [<d890392c>] 
   [<d8906360>] [<d890c1bc>] [<d890aa05>] [<d8918780>] [<d89187c0>] [<d8914754>] 
   [<d8918212>] [<d89186c0>] [<d89183ec>] [sys_init_module+1297/1512] [<d8918060>] [syscall_call+7/11] 
Code: 8b 00 50 e8 96 04 fe ff 89 c3 83 c4 0c 85 db 74 37 c7 43 10 

>>EIP; d890380e <[snd-pcm]snd_pcm_lib_preallocate_pages1+e6/13c>   <=====
Trace; d89053ed <[snd-pcm].rodata.start+16ad/170e>
Trace; d8906360 <[snd-pcm]snd_pcm_reg+0/40>
Trace; d89038fa <[snd-pcm]snd_pcm_lib_preallocate_isa_pages+22/28>
Trace; d8906360 <[snd-pcm]snd_pcm_reg+0/40>
Trace; d890392c <[snd-pcm]snd_pcm_lib_preallocate_isa_pages_for_all+2c/4c>
Trace; d8906360 <[snd-pcm]snd_pcm_reg+0/40>
Trace; d890c1bc <[snd-cs4231-lib].rodata.start+edc/112f>
Trace; d890aa05 <[snd-cs4231-lib]snd_cs4231_pcm+13d/158>
Trace; d8918780 <[snd-cs4236]snd_irq+0/20>
Trace; d89187c0 <[snd-cs4236]snd_dma1+0/20>
Trace; d8914754 <[snd-cs4236-lib]snd_cs4236_pcm+1c/3c>
Trace; d8918212 <[snd-cs4236]__module_parm_snd_cport+24/32>
Trace; d89186c0 <[snd-cs4236]snd_enable+0/20>
Trace; d89183ec <[snd-cs4236]alsa_card_cs423x_init+18/2c>
Code;  d890380e <[snd-pcm]snd_pcm_lib_preallocate_pages1+e6/13c>
00000000 <_EIP>:
Code;  d890380e <[snd-pcm]snd_pcm_lib_preallocate_pages1+e6/13c>   <=====
   0:   8b 00                     mov    (%eax),%eax   <=====
Code;  d8903810 <[snd-pcm]snd_pcm_lib_preallocate_pages1+e8/13c>
   2:   50                        push   %eax
Code;  d8903811 <[snd-pcm]snd_pcm_lib_preallocate_pages1+e9/13c>
   3:   e8 96 04 fe ff            call   fffe049e <_EIP+0xfffe049e> d88e3cac <[snd]snd_info_create_card_entry+0/30>
Code;  d8903816 <[snd-pcm]snd_pcm_lib_preallocate_pages1+ee/13c>
   8:   89 c3                     mov    %eax,%ebx
Code;  d8903818 <[snd-pcm]snd_pcm_lib_preallocate_pages1+f0/13c>
   a:   83 c4 0c                  add    $0xc,%esp
Code;  d890381b <[snd-pcm]snd_pcm_lib_preallocate_pages1+f3/13c>
   d:   85 db                     test   %ebx,%ebx
Code;  d890381d <[snd-pcm]snd_pcm_lib_preallocate_pages1+f5/13c>
   f:   74 37                     je     48 <_EIP+0x48> d8903856 <[snd-pcm]snd_pcm_lib_preallocate_pages1+12e/13c>
Code;  d890381f <[snd-pcm]snd_pcm_lib_preallocate_pages1+f7/13c>
  11:   c7 43 10 00 00 00 00      movl   $0x0,0x10(%ebx)


5 warnings issued.  Results may not be reliable.


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2002-05-21 16:06 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2002-05-21 10:05 Linux 2.5.17: compile error: sound/driver/opl3/opl3_oss.c Melchior FRANZ
2002-05-21 13:47 ` Takashi Iwai
2002-05-21 16:04   ` Melchior FRANZ

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