Messages in this thread Patches in this message | | | Date | Sat, 03 Jan 1998 13:03:50 +0100 | From | Markus Kossmann <> | Subject | Problems compiling the sounddriver of 2.1.77 |
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There are ( at least) three problems in the sound driver of 2.1.77 1. [...] soundcard.c: In function `sound_notifier_chain_register': soundcard.c:1252: warning: implicit declaration of function `notifier_chain_register' soundcard.c:1259: dereferencing pointer to incomplete type
The following patch solved that problem for me : --- linux-2.1.77/drivers/sound/soundcard.c~ Sat Jan 3 10:52:50 1998 +++ linux-2.1.77/drivers/sound/soundcard.c Sat Jan 3 11:13:50 1998 @@ -30,6 +30,7 @@ #include <linux/wait.h> #include <linux/malloc.h> #include <linux/ioport.h> +#include <linux/notifier.h> #endif /* __KERNEL__ */ #include <linux/delay.h> #include <linux/proc_fs.h> But I´am not sure if the include should go into the #ifdef __KERNEL__ or should be outside . 2. sb_audio.c: At top level: sb_audio.c:985: `sb_audio_ioctl' undeclared here (not in a function) sb_audio.c:985: initializer element for `sb20_audio_driver.ioctl' is not constant sb_audio.c:1005: `sb_audio_ioctl' undeclared here (not in a function) sb_audio.c:1005: initializer element for `sb201_audio_driver.ioctl' is not constant sb_audio.c:1025: `sb_audio_ioctl' undeclared here (not in a function) sb_audio.c:1025: initializer element for `sbpro_audio_driver.ioctl' is not constant sb_audio.c:1045: `sb_audio_ioctl' undeclared here (not in a function) sb_audio.c:1045: initializer element for `jazz16_audio_driver.ioctl' is not constant sb_audio.c:1065: `sb_audio_ioctl' undeclared here (not in a function) sb_audio.c:1065: initializer element for `sb16_audio_driver.ioctl' is not constant sb_audio.c:1085: `sb_audio_ioctl' undeclared here (not in a function) sb_audio.c:1085: initializer element for `ess_audio_driver.ioctl' is not constant make[3]: *** [sb_audio.o] Error 1 make[3]: Leaving directory `/usr/src/linux-2.1.77/drivers/sound' make[2]: *** [first_rule] Error 2 sb_audio_ioctl was removed incompletely . This patch fixes that : --- linux-2.1.77/drivers/sound/sb_audio.c~ Sat Jan 3 10:52:50 1998 +++ linux-2.1.77/drivers/sound/sb_audio.c Sat Jan 3 11:26:14 1998 @@ -982,7 +982,7 @@ sb_audio_close, sb_set_output_parms, sb_set_input_parms, - sb_audio_ioctl, + NULL, /* ioctl */ sb1_audio_prepare_for_input, sb1_audio_prepare_for_output, sb1_audio_halt_xfer, @@ -1002,7 +1002,7 @@ sb_audio_close, sb_set_output_parms, sb_set_input_parms, - sb_audio_ioctl, + NULL, /* ioctl */ sb1_audio_prepare_for_input, sb1_audio_prepare_for_output, sb1_audio_halt_xfer, @@ -1022,7 +1022,7 @@ sb_audio_close, sb_set_output_parms, sb_set_input_parms, - sb_audio_ioctl, + NULL, /* ioctl */ sbpro_audio_prepare_for_input, sbpro_audio_prepare_for_output, sb1_audio_halt_xfer, @@ -1042,7 +1042,7 @@ sb_audio_close, sb_set_output_parms, sb_set_input_parms, - sb_audio_ioctl, + NULL, /* ioctl */ sbpro_audio_prepare_for_input, sbpro_audio_prepare_for_output, sb1_audio_halt_xfer, @@ -1062,7 +1062,7 @@ sb_audio_close, sb_set_output_parms, sb_set_input_parms, - sb_audio_ioctl, + NULL, /* ioctl */ sb16_audio_prepare_for_input, sb16_audio_prepare_for_output, sb1_audio_halt_xfer, @@ -1082,7 +1082,7 @@ sb_audio_close, sb_set_output_parms, sb_set_input_parms, - sb_audio_ioctl, + NULL, /* ioctl */ ess_audio_prepare_for_input, ess_audio_prepare_for_output, sb1_audio_halt_xfer,
Unfortunalety I haven´t solved the third problem yet: ld -m elf_i386 -T /usr/src/linux-2.1.77/arch/i386/vmlinux.lds -e stext arch/i386/kernel/head.o arch/i386/kernel/init_task.o init/main.o init/version.o \ arch/i386/kernel/kernel.o arch/i386/mm/mm.o kernel/kernel.o mm/mm.o fs/fs.o ipc/ipc.o \ fs/filesystems.a \ net/network.a \ drivers/block/block.a drivers/char/char.a drivers/misc/misc.a drivers/net/net.a drivers/scsi/scsi.a drivers/cdrom/cdrom.a drivers/sound/sound.a drivers/pci/pci.a drivers/pnp/pnp.a \ /usr/src/linux-2.1.77/arch/i386/lib/lib.a /usr/src/linux-2.1.77/lib/lib.a /usr/src/linux-2.1.77/arch/i386/lib/lib.a \ -o vmlinux drivers/sound/sound.a(sys_timer.o): In function `def_tmr_ioctl': sys_timer.o(.text+0x3d7): undefined reference to `reprogram_timer'
Until 2.1.77 reprogram_timer() was defined in and used only sound_timer.c, now it´s used in sys_timer.c, too.
PS: It seems that vger.rutgers edu is down since friday . -- ------------------------------------------------------------------------------ Markus <markus.kossmann@inka.de> (Markus Kossmann)
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