BMC/Intel-BMC/linux.git/sound/core/seq/seq_clientmgr.c, branch dev

ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS

2015-05-27T19:25:19+00:00

We may disable proc fs only for sound part, to reduce ALSA memory footprint. So add CONFIG_SND_PROC_FS and replace the old CONFIG_PROC_FSs in alsa code. With sound proc fs disabled, we can save about 9KB memory size on X86_64 platform. Signed-off-by: Jie Yang Reviewed-by: Mark Brown Signed-off-by: Takashi Iwai

ALSA: seq: fill client ID in return value of pool operation

2015-04-11T07:11:19+00:00

The returned value of 'get/seq client pool' operation has zeroed value for its client ID, against requested client ID. This commit fix the bug by filling it with index value of referred client object. Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai

Merge branch 'topic/snd-device' into for-next

2015-02-03T16:57:16+00:00

ALSA: Simplify snd_device_register() variants

2015-02-02T16:01:26+00:00

Now that all callers have been replaced with snd_device_register_for_dev(), let's drop the obsolete device registration code and concentrate only on the code handling struct device directly. That said, - remove the old snd_device_register(), - rename snd_device_register_for_dev() with snd_device_register(), - drop superfluous arguments from snd_device_register(), - change snd_unregister_device() to pass the device pointer directly Reviewed-by: Jaroslav Kysela Signed-off-by: Takashi Iwai

ALSA: seq: Handle the device directly

2015-02-02T13:42:45+00:00

Like the previous change for the timer device, this patch changes the device management for the ALSA sequencer device using the struct device directly. Reviewed-by: Jaroslav Kysela Signed-off-by: Takashi Iwai

ALSA: seq: remove unused callback_all field

2015-01-26T12:56:58+00:00

Signed-off-by: Clemens Ladisch Signed-off-by: Takashi Iwai

ALSA: seq: correctly report maximum number of ports

2015-01-26T12:54:39+00:00

Due to SNDRV_SEQ_ADDRESS_BROADCAST, not all 256 port number values can be used. Signed-off-by: Clemens Ladisch Signed-off-by: Takashi Iwai

ALSA: seq: Continue broadcasting events to ports if one of them fails

2014-06-04T15:30:58+00:00

Sometimes PORT_EXIT messages are lost when a process is exiting. This happens if you subscribe to the announce port with client A, then subscribe to the announce port with client B, then kill client A. Client B will not see the PORT_EXIT message because client A's port is closing and is earlier in the announce port subscription list. The for each loop will try to send the announcement to client A and fail, then will stop trying to broadcast to other ports. Killing B works fine since the announcement will already have gone to A. The CLIENT_EXIT message does not get lost. How to reproduce problem: *** termA $ aseqdump -p 0:1 0:1 Port subscribed 0:1 -> 128:0 *** termB $ aseqdump -p 0:1 *** termA 0:1 Client start client 129 0:1 Port start 129:0 0:1 Port subscribed 0:1 -> 129:0 *** termB 0:1 Port subscribed 0:1 -> 129:0 *** termA ^C *** termB 0:1 Client exit client 128 <--- expected Port exit as well (before client exit) Signed-off-by: Adam Goode Signed-off-by: Takashi Iwai

ALSA: seq: Use standard printk helpers

2014-02-14T07:14:18+00:00

Use the standard pr_xxx() helpers instead of home-baked snd_print*(). Signed-off-by: Takashi Iwai

sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed

2011-10-31T23:31:22+00:00

These aren't modules, but they do make use of these macros, so they will need export.h to get that definition. Previously, they got it via the implicit module.h inclusion. Signed-off-by: Paul Gortmaker