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Commit 23aebca4 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: dummy - Fix descriptions of pcm_substreams parameter 



Now up to 128 substreams are supported.

Reported-by: default avatarAdrian Bridgett <adrian@smop.co.uk>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 0d488234

Documentation/sound/alsa/ALSA-Configuration.txt

+1 −1
Original line number Diff line number Diff line
@@ -522,7 +522,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. 
    pcm_devs       - Number of PCM devices assigned to each card

                     (default = 1, up to 4)

    pcm_substreams - Number of PCM substreams assigned to each PCM

                     (default = 8, up to 16)

                     (default = 8, up to 128)

    hrtimer        - Use hrtimer (=1, default) or system timer (=0)

    fake_buffer    - Fake buffer allocations (default = 1)

sound/drivers/dummy.c

+1 −1
Original line number Diff line number Diff line
@@ -165,7 +165,7 @@ MODULE_PARM_DESC(enable, "Enable this dummy soundcard."); 
module_param_array(pcm_devs, int, NULL, 0444);

MODULE_PARM_DESC(pcm_devs, "PCM devices # (0-4) for dummy driver.");

module_param_array(pcm_substreams, int, NULL, 0444);

MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-16) for dummy driver.");

MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-128) for dummy driver.");

//module_param_array(midi_devs, int, NULL, 0444);

//MODULE_PARM_DESC(midi_devs, "MIDI devices # (0-2) for dummy driver.");

module_param(fake_buffer, bool, 0444);