From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <41D4394B.7000509@Qindel.ES> From: Nito Martinez MIME-Version: 1.0 To: bluez-devel@lists.sourceforge.net Content-Type: text/plain; charset=ISO-8859-1; format=flowed Subject: [Bluez-devel] compilation of kernel module snd-bt-sco with kernel-2.6.10 Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Thu, 30 Dec 2004 18:22:19 +0100 Hi, I have been trying to compile the snd-bt-sco with kernel-2.6.10, and I'm getting this error/warning: ---------------------------------------------------------------------------- 18:00:02 nito@cardalda:/usr/src/btsco/kernel $ make clean make[1]: Entering directory `/usr/src/linux-2.6.10' CLEAN /usr/src/btsco/kernel/.tmp_versions make[1]: Leaving directory `/usr/src/linux-2.6.10' 18:15:55 nito@cardalda:/usr/src/btsco/kernel $ make make[1]: Entering directory `/usr/src/linux-2.6.10' CC [M] /usr/src/btsco/kernel/btsco.o LD [M] /usr/src/btsco/kernel/snd-bt-sco.o Building modules, stage 2. MODPOST *** Warning: "snd_hwdep_new" [/usr/src/btsco/kernel/snd-bt-sco.ko] undefined! CC /usr/src/btsco/kernel/snd-bt-sco.mod.o LD [M] /usr/src/btsco/kernel/snd-bt-sco.ko make[1]: Leaving directory `/usr/src/linux-2.6.10' 18:16:06 nito@cardalda:/usr/src/btsco/kernel $ When I try to load the module in the kernel I get the following error: ------------------------------------------------------------------------------------------------------------------- snd_bt_sco: Unknown symbol snd_hwdep_new which relates to the warning above. I've been tracing the function and it is available in the "sound/core/hwdep.c" file, but I'm unable (or my knowledge of the kernel build structure is too short) to establish the dependency into the module. I have a couple of questions: 1) Do I need to add in some way the hwdep.o into the kernel/Makefile ? 2) Is it necessary that another module is loaded so that the dependency is met? My current configuration is: - Debian unstable (with updated packages as of 30/12) - kernel 4.6.10 - Laptop with a Bluetooth/usb connector (works fine with other bluetooth devices like phones...) - Alsa working with a trident module. Output of lsmod: cardalda:/usr/src/linux# lsmod Module Size Used by ppp_deflate 4832 0 zlib_deflate 21720 1 ppp_deflate zlib_inflate 17120 1 ppp_deflate bsd_comp 5344 0 ppp_async 9184 0 ircomm_tty 35240 0 ircomm 19332 1 ircomm_tty ppp_generic 20820 3 ppp_deflate,bsd_comp,ppp_async slhc 6336 1 ppp_generic snd_pcm_oss 58692 0 hci_usb 12256 2 nls_iso8859_1 3680 1 nls_cp437 5312 1 vfat 11456 1 fat 36512 1 vfat nls_base 6240 4 nls_iso8859_1,nls_cp437,vfat,fat snd_mixer_oss 19616 2 snd_pcm_oss snd_seq_midi 7520 0 snd_seq_midi_event 6048 1 snd_seq_midi snd_trident_synth 11552 1 snd_ainstr_simple 2592 1 snd_trident_synth snd_seq_instr 8000 1 snd_trident_synth snd_seq_midi_emul 7040 1 snd_trident_synth snd_seq 55856 6 snd_seq_midi,snd_seq_midi_event,snd_trident_synth,snd_seq_instr,snd_seq_midi_emul 8250_pci 16768 0 snd_trident 40548 2 snd_trident_synth snd_ac97_codec 75392 1 snd_trident snd_pcm 97384 3 snd_pcm_oss,snd_trident,snd_ac97_codec snd_timer 23044 2 snd_seq,snd_pcm snd_page_alloc 8004 3 snd_trident_synth,snd_trident,snd_pcm snd_util_mem 3648 1 snd_trident snd_mpu401_uart 6592 1 snd_trident snd_rawmidi 21408 2 snd_seq_midi,snd_mpu401_uart snd_seq_device 7212 5 snd_seq_midi,snd_trident_synth,snd_seq,snd_trident,snd_rawmidi snd 55748 15 snd_pcm_oss,snd_mixer_oss,snd_seq_midi,snd_seq_midi_event,snd_seq_instr,snd_seq_midi_emul,snd_seq,snd_trident,snd_ac97_codec,snd_pcm,snd_timer,snd_util_mem,snd_mpu401_uart,snd_rawmidi,snd_seq_device soundcore 7328 2 snd ohci_hcd 33064 0 sis 71648 2 sis_agp 5892 1 floppy 54608 0 8250_pnp 7872 0 psmouse 20040 0 rfcomm 33948 1 l2cap 22340 5 rfcomm bluetooth 43748 7 hci_usb,rfcomm,l2cap af_packet 13192 2 orinoco_cs 6984 1 orinoco 41516 1 orinoco_cs hermes 7616 2 orinoco_cs,orinoco pcmcia 17412 5 orinoco_cs yenta_socket 19136 1 pcmcia_core 45292 3 orinoco_cs,pcmcia,yenta_socket irtty_sir 7488 2 sir_dev 15404 1 irtty_sir irda 189216 6 ircomm_tty,ircomm,irtty_sir,sir_dev crc_ccitt 1632 2 ppp_async,irda usbcore 118104 3 hci_usb,ohci_hcd parport_pc 22436 1 lp 8136 0 parport 20736 2 parport_pc,lp 8250 20452 4 8250_pci,8250_pnp serial_core 19200 1 8250 Thanks in advance, Nito ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel