diff options
| author | Adrian Bunk <bunk@stusta.de> | 2006-09-29 02:01:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-29 09:18:24 -0700 |
| commit | b9dd6ffc3d6b56417a2c4c917f51dab6470166e6 (patch) | |
| tree | 629111b68c1db6de82acef3f7ab486d61751235c /sound | |
| parent | e5582ca21af82929d5cd3613321ac9233c492ebc (diff) | |
[PATCH] build sound/sound_firmware.c only for OSS
All sound/sound_firmware.c contains is mod_firmware_load() that is a legacy
API only used by some OSS drivers.
This patch builds it into an own sound_firmware module that is only built
depending on CONFIG_SOUND_PRIME making the kernel slightly smaller for ALSA
users.
[alan@lxorguk.ukuu.org.uk: comment fix]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/Makefile | 3 | ||||
| -rw-r--r-- | sound/sound_core.c | 4 | ||||
| -rw-r--r-- | sound/sound_firmware.c | 6 |
3 files changed, 6 insertions, 7 deletions
diff --git a/sound/Makefile b/sound/Makefile index 1f60797afa8a..5f6bef57e825 100644 --- a/sound/Makefile +++ b/sound/Makefile @@ -2,6 +2,7 @@ # obj-$(CONFIG_SOUND) += soundcore.o +obj-$(CONFIG_SOUND_PRIME) += sound_firmware.o obj-$(CONFIG_SOUND_PRIME) += oss/ obj-$(CONFIG_DMASOUND) += oss/ obj-$(CONFIG_SND) += core/ i2c/ drivers/ isa/ pci/ ppc/ arm/ synth/ usb/ sparc/ parisc/ pcmcia/ mips/ @@ -11,4 +12,4 @@ ifeq ($(CONFIG_SND),y) obj-y += last.o endif -soundcore-objs := sound_core.o sound_firmware.o +soundcore-objs := sound_core.o diff --git a/sound/sound_core.c b/sound/sound_core.c index 62d4d0c81261..0b0a016ca6d6 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -551,10 +551,6 @@ int soundcore_open(struct inode *inode, struct file *file) return -ENODEV; } -extern int mod_firmware_load(const char *, char **); -EXPORT_SYMBOL(mod_firmware_load); - - MODULE_DESCRIPTION("Core sound module"); MODULE_AUTHOR("Alan Cox"); MODULE_LICENSE("GPL"); diff --git a/sound/sound_firmware.c b/sound/sound_firmware.c index 6ddadfac35ad..3a181d4c0dc6 100644 --- a/sound/sound_firmware.c +++ b/sound/sound_firmware.c @@ -4,6 +4,7 @@ #include <linux/mm.h> #include <linux/slab.h> #include <asm/uaccess.h> +#include "oss/sound_firmware.h" static int do_mod_firmware_load(const char *fn, char **fp) { @@ -59,8 +60,7 @@ static int do_mod_firmware_load(const char *fn, char **fp) * value zero on a failure. * * Caution: This API is not recommended. Firmware should be loaded via - * an ioctl call and a setup application. This function may disappear - * in future. + * request_firmware. */ int mod_firmware_load(const char *fn, char **fp) @@ -73,4 +73,6 @@ int mod_firmware_load(const char *fn, char **fp) set_fs(fs); return r; } +EXPORT_SYMBOL(mod_firmware_load); +MODULE_LICENSE("GPL"); |