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sound/oss/pss: Fix test of unsigned in pss_reset_dsp() and pss_download_boot()

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limit and jiffies are unsigned so the test did not work.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Roel Kluin 2009-12-16 16:54:43 +01:00 committed by Takashi Iwai
parent 718deb6b61
commit 2fbe74b90b
1 changed files with 3 additions and 3 deletions
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6
sound/oss/pss.c
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@ -269,7 +269,7 @@ static int pss_reset_dsp(pss_confdata * devc)
unsigned long i, limit = jiffies + HZ/10; unsigned long i, limit = jiffies + HZ/10;
outw(0x2000, REG(PSS_CONTROL)); outw(0x2000, REG(PSS_CONTROL));
for (i = 0; i < 32768 && (limit-jiffies >= 0); i++) for (i = 0; i < 32768 && time_after_eq(limit, jiffies); i++)
inw(REG(PSS_CONTROL)); inw(REG(PSS_CONTROL));
outw(0x0000, REG(PSS_CONTROL)); outw(0x0000, REG(PSS_CONTROL));
return 1; return 1;
@ -369,11 +369,11 @@ static int pss_download_boot(pss_confdata * devc, unsigned char *block, int size
outw(0, REG(PSS_DATA)); outw(0, REG(PSS_DATA));
limit = jiffies + HZ/10; limit = jiffies + HZ/10;
for (i = 0; i < 32768 && (limit - jiffies >= 0); i++) for (i = 0; i < 32768 && time_after_eq(limit, jiffies); i++)
val = inw(REG(PSS_STATUS)); val = inw(REG(PSS_STATUS));
limit = jiffies + HZ/10; limit = jiffies + HZ/10;
for (i = 0; i < 32768 && (limit-jiffies >= 0); i++) for (i = 0; i < 32768 && time_after_eq(limit, jiffies); i++)
{ {
val = inw(REG(PSS_STATUS)); val = inw(REG(PSS_STATUS));
if (val & 0x4000) if (val & 0x4000)