Commit 2fbe74b9 authored by Roel Kluin's avatar Roel Kluin Committed by Takashi Iwai

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

limit and jiffies are unsigned so the test did not work.
Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 718deb6b
...@@ -269,7 +269,7 @@ static int pss_reset_dsp(pss_confdata * devc) ...@@ -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 ...@@ -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)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment