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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-12-16 16:54:43 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-12-17 12:19:12 +0100 |
| commit | 2fbe74b90bafebce615466b4c20f96b0465df1ae (patch) | |
| tree | f39330949a45a37b062474c5b83260c1cd942953 /sound | |
| parent | 718deb6b61e34c200c1f2b706176d9aac334cb2d (diff) | |
| download | linux-2fbe74b90bafebce615466b4c20f96b0465df1ae.tar.bz2 | |
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: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/oss/pss.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/oss/pss.c b/sound/oss/pss.c index 83f5ee236b12..e19dd5dcc2de 100644 --- a/sound/oss/pss.c +++ b/sound/oss/pss.c @@ -269,7 +269,7 @@ static int pss_reset_dsp(pss_confdata * devc) unsigned long i, limit = jiffies + HZ/10; 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)); outw(0x0000, REG(PSS_CONTROL)); return 1; @@ -369,11 +369,11 @@ static int pss_download_boot(pss_confdata * devc, unsigned char *block, int size outw(0, REG(PSS_DATA)); 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)); 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)); if (val & 0x4000) |