tristan/ZealOS
1
0
Fork 0
mirror of https://github.com/Zeal-Operating-System/ZealOS.git synced 2024-12-25 15:10:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Trim a few redundant HDAudio function code lines.

Browse source
This commit is contained in:
TomAwezome 2022-12-30 14:23:16 -05:00
parent 6063c02243
commit 8106bf6c02
1 changed files with 6 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/Home/Sound/HDAudio1/Sup1HDAudio/HDAudio.ZC
View file

@ -251,11 +251,9 @@ MemSet(&hda, 0, sizeof(CHDAudioCtrl));
U0 HDSyncCORB()
{
U16 *wp, *rp;
U16 *wp = hda.bar + HD_CORBWP, *rp = hda.bar + HD_CORBRP;
wp = hda.bar + HD_CORBWP;
*wp = hda.corb_wp;
rp = hda.bar + HD_CORBRP;
while (*rp & 255 != hda.corb_wp)
Yield;
}
@ -268,11 +266,9 @@ U0 HDWriteCORB(I64 cad, I64 nid, U32 val)
I64 HDSyncRIRB()
{
U16 *_w;
I64 wp, res = 0;
U16 *_w = hda.bar + HD_RIRBWP;
I64 wp = *_w, res = 0;
_w = hda.bar + HD_RIRBWP;
wp = *_w;
while (hda.rirb_rp != wp)
res = hda.rirb[++hda.rirb_rp];
@ -281,10 +277,9 @@ I64 HDSyncRIRB()
I64 HDReadRIRB()
{
U16 *_w;
U16 *_w = hda.bar + HD_RIRBWP;
I64 wp, res = 0;
_w = hda.bar + HD_RIRBWP;
do
{
Yield;
@ -531,10 +526,9 @@ U0 HDAudioTask(I64)
U0 HDRst()
{
U32 d, *_d;
U32 d, *_d = hda.bar + HD_GCTL;
HDStop(TRUE, TRUE);
_d = hda.bar + HD_GCTL;
*_d = 0; //rst
do
{
@ -586,6 +580,7 @@ public Bool HDAudioInit(I64 hd_bus, I64 hd_dev, I64 hd_fun)
U32 *_d;
U16 w, *_w;
U8 *_b;
if (hda.bar)
HDAudioEnd;
else