Don Lewis 466f31e55b Lock channels only as necessary in dsp_ioctl(), and only lock one ... channel at a time unless it is actually necessary to lock both. This avoids problems with lock order reversal and malloc() calls with a mutex held when lower level code unlocks a channel, calls malloc(), and relocks the channel. This also avoids the cost of some unnecessary locking and unlocking. Tested by: matk		2004-02-28 19:42:48 +00:00
..
isa	Don't attempt to destroy the driver mutex when it hasn't yet	2003-10-29 21:54:37 +00:00
midi	Device megapatch 5/6:	2004-02-21 21:32:15 +00:00
pci	As previously announced: discontinue use of makedev() call in soundcode.	2004-01-17 10:37:11 +00:00
pcm	Lock channels only as necessary in dsp_ioctl(), and only lock one	2004-02-28 19:42:48 +00:00
usb	Mega busdma API commit.	2003-07-01 15:52:06 +00:00
chip.h
driver.c	Add dependency to snd_via8233	2004-01-29 14:11:03 +00:00