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fixes misuses of snooze()

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23112 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2007-12-11 16:56:17 +00:00
parent b571493666
commit e9edc48ddf
4 changed files with 6 additions and 6 deletions
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src/add-ons/kernel/drivers/audio/ac97/auich/auich.c
+2 -2
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@@ -205,7 +205,7 @@ auich_stream_commit_parms(auich_stream *stream)
LOG(("channel reset finished, %x, %d\n", stream->base, i)); LOG(("channel reset finished, %x, %d\n", stream->base, i));
break; break;
} }
snooze(1); spin(1);
} }
if(i < 0) { if(i < 0) {
@@ -375,7 +375,7 @@ auich_stream_delete(auich_stream *stream)
LOG(("channel reset finished, %x, %d\n", stream->base, i)); LOG(("channel reset finished, %x, %d\n", stream->base, i));
break; break;
} }
snooze(1); spin(1);
} }
if(i < 0) { if(i < 0) {
src/add-ons/kernel/drivers/audio/ac97/auvia/io.c
+2 -2
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@@ -85,7 +85,7 @@ auvia_codec_waitready(device_config *config)
/* poll until codec not busy */ /* poll until codec not busy */
for(i=0; (i<AUVIA_TIMEOUT) && (pci->read_io_32(config->nabmbar for(i=0; (i<AUVIA_TIMEOUT) && (pci->read_io_32(config->nabmbar
+ AUVIA_CODEC_CTL) & AUVIA_CODEC_BUSY) ; i++) + AUVIA_CODEC_CTL) & AUVIA_CODEC_BUSY) ; i++)
snooze(1); spin(1);
if(i>=AUVIA_TIMEOUT) { if(i>=AUVIA_TIMEOUT) {
//PRINT(("codec busy\n")); //PRINT(("codec busy\n"));
return B_ERROR; return B_ERROR;
@@ -101,7 +101,7 @@ auvia_codec_waitvalid(device_config *config)
/* poll until codec valid */ /* poll until codec valid */
for(i=0; (i<AUVIA_TIMEOUT) && !(pci->read_io_32(config->nabmbar for(i=0; (i<AUVIA_TIMEOUT) && !(pci->read_io_32(config->nabmbar
+ AUVIA_CODEC_CTL) & AUVIA_CODEC_PRIVALID) ; i++) + AUVIA_CODEC_CTL) & AUVIA_CODEC_PRIVALID) ; i++)
snooze(1); spin(1);
if(i>=AUVIA_TIMEOUT) { if(i>=AUVIA_TIMEOUT) {
//PRINT(("codec invalid\n")); //PRINT(("codec invalid\n"));
return B_ERROR; return B_ERROR;
src/add-ons/kernel/drivers/audio/ac97/es1370/io.c
+1 -1
View File
@@ -68,7 +68,7 @@ es1370_codec_wait(device_config *config)
if ((es1370_reg_read_32(config, ES1370_REG_STATUS) & STAT_CWRIP) == 0) if ((es1370_reg_read_32(config, ES1370_REG_STATUS) & STAT_CWRIP) == 0)
return B_OK; return B_OK;
if (i > 100) if (i > 100)
snooze(1); spin(1);
} }
return B_TIMED_OUT; return B_TIMED_OUT;
} }
src/add-ons/kernel/drivers/audio/emuxki/emuxki.c
+1 -1
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@@ -96,7 +96,7 @@ dump_hardware_regs(device_config *config)
LOG(("EMU_IPR = %#08x\n",emuxki_reg_read_32(config, EMU_IPR))); LOG(("EMU_IPR = %#08x\n",emuxki_reg_read_32(config, EMU_IPR)));
LOG(("EMU_INTE = %#08x\n",emuxki_reg_read_32(config, EMU_INTE))); LOG(("EMU_INTE = %#08x\n",emuxki_reg_read_32(config, EMU_INTE)));
LOG(("EMU_HCFG = %#08x\n",emuxki_reg_read_32(config, EMU_HCFG))); LOG(("EMU_HCFG = %#08x\n",emuxki_reg_read_32(config, EMU_HCFG)));
snooze(100); snooze(1000);
/*emuxki_reg_write_8(config, EMU_AC97ADDRESS, EMU_AC97ADDRESS_READY); /*emuxki_reg_write_8(config, EMU_AC97ADDRESS, EMU_AC97ADDRESS_READY);
LOG(("EMU_AC97ADDRESS_READY = %#08x\n", emuxki_reg_read_16(config, EMU_AC97DATA)));*/ LOG(("EMU_AC97ADDRESS_READY = %#08x\n", emuxki_reg_read_16(config, EMU_AC97DATA)));*/