| 03cfe6f57dc5c13ccdd235c23c80e3fa170f03d1 |
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23-Nov-2010 |
Kay Sievers <kay.sievers@vrfy.org> |
ALSA: support module on-demand loading for seq and timer
If CONFIG_SND_DYNAMIC_MINORS is used, assign /dev/snd/seq and
/dev/snd/timer the usual static minors, and export specific
module aliases to generate udev module on-demand loading
instructions:
$ cat /lib/modules/2.6.33.4-smp/modules.devname
# Device nodes to trigger on-demand module loading.
microcode cpu/microcode c10:184
fuse fuse c10:229
ppp_generic ppp c108:0
tun net/tun c10:200
uinput uinput c10:223
dm_mod mapper/control c10:236
snd_timer snd/timer c116:33
snd_seq snd/seq c116:1
The last two lines instruct udev to create device nodes, even
when the modules are not loaded at that time.
As soon as userspace accesses any of these nodes, the in-kernel
module-loader will load the module, and the device can be used.
The header file minor calculation needed to be simplified to
make __stringify() (supports only two indirections) in
the MODULE_ALIAS macro work.
This is part of systemd's effort to get rid of unconditional
module load instructions and needless init scripts.
Cc: Lennart Poettering <lennart@poettering.net>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| bbaf5e97337287479eb78dbc3822d9560bbfd2e2 |
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24-Oct-2008 |
Takashi Iwai <tiwai@suse.de> |
ALSA: Add hrtimer backend for ALSA timer interface
Added the hrtimer backend for ALSA timer interface.
It can be used for the sequencer timer source.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| 9004acc70e8c49c50c4c7b652f906f1e0ed5709d |
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08-Jan-2008 |
Takashi Iwai <tiwai@suse.de> |
[ALSA] Remove sound/driver.h
This header file exists only for some hacks to adapt alsa-driver
tree. It's useless for building in the kernel. Let's move a few
lines in it to sound/core.h and remove it.
With this patch, sound/driver.h isn't removed but has just a single
compile warning to include it. This should be really killed in
future.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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| c1017a4cdb68ae5368fbc9ee42c77f1f5dca8916 |
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15-Oct-2007 |
Jaroslav Kysela <perex@perex.cz> |
[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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| 91715ed934fb645948ff17b6c20c6f7fd7688a70 |
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28-Apr-2006 |
Takashi Iwai <tiwai@suse.de> |
[ALSA] Clean up EXPORT_SYMBOL()s in snd-seq module
Move EXPORT_SYMBOL()s to places adjacent to functions/variables.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| aa1e77e691025149908f7641e77de93ffd7f1188 |
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12-Dec-2005 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] seq: reorganize sequencer client numbers
Modules: ALSA sequencer
Reduce the maximum possible number of global clients to 16 to make
more numbers available for card clients, and allow dynamically allocated
card client numbers to share the same range as application client
numbers to make sure that all 32 cards can be used at the same time.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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| a4f508b27c6b32d15c923b119b3e90a2d6a9500f |
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06-Sep-2005 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] rtctimer: add option to make RTC timer the default sequencer timer
ALSA Core,ALSA sequencer
Add an option to make the RTC timer the default sequencer timer. This
becomes necessary for precise MIDI timing when the system timer runs at
less than 1000 Hz.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
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17-Apr-2005 |
Linus Torvalds <torvalds@ppc970.osdl.org> |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
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