Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f79415207ea60109d34bed89b2f3ed303a18d24b Commit: f79415207ea60109d34bed89b2f3ed303a18d24b Parent: 3a5bdee5fa98bfd7d04c61b37b746eb918472e82 Author: Krzysztof Helt <[EMAIL PROTECTED]> AuthorDate: Mon Sep 17 12:52:43 2007 +0200 Committer: Jaroslav Kysela <[EMAIL PROTECTED]> CommitDate: Tue Oct 16 16:50:40 2007 +0200
[ALSA] ad1848_lib: waiting loops done after cs4231_lib This patch fixes ad1848_lib waiting loops to be the same as in the cs4231_lib. Acked-by: Rene Herman <[EMAIL PROTECTED]> Signed-off-by: Krzysztof Helt <[EMAIL PROTECTED]> Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]> Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]> --- sound/isa/ad1848/ad1848_lib.c | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-) diff --git a/sound/isa/ad1848/ad1848_lib.c b/sound/isa/ad1848/ad1848_lib.c index eee941b..330b5ce 100644 --- a/sound/isa/ad1848/ad1848_lib.c +++ b/sound/isa/ad1848/ad1848_lib.c @@ -205,7 +205,7 @@ static void snd_ad1848_mce_down(struct snd_ad1848 *chip) { unsigned long flags; int timeout; - signed long time; + unsigned long end_time; spin_lock_irqsave(&chip->reg_lock, flags); for (timeout = 5; timeout > 0; timeout--) @@ -240,27 +240,27 @@ static void snd_ad1848_mce_down(struct snd_ad1848 *chip) snd_printdd("(2) jiffies = %lu\n", jiffies); - time = msecs_to_jiffies(250); + end_time = jiffies + msecs_to_jiffies(250); while (snd_ad1848_in(chip, AD1848_TEST_INIT) & AD1848_CALIB_IN_PROGRESS) { spin_unlock_irqrestore(&chip->reg_lock, flags); - if (time <= 0) { + if (time_after(jiffies, end_time)) { snd_printk(KERN_ERR "mce_down - auto calibration time out (2)\n"); return; } - time = schedule_timeout(time); + msleep(1); spin_lock_irqsave(&chip->reg_lock, flags); } snd_printdd("(3) jiffies = %lu\n", jiffies); - time = msecs_to_jiffies(100); + end_time = jiffies + msecs_to_jiffies(100); while (inb(AD1848P(chip, REGSEL)) & AD1848_INIT) { spin_unlock_irqrestore(&chip->reg_lock, flags); - if (time <= 0) { + if (time_after(jiffies, end_time)) { snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n"); return; } - time = schedule_timeout(time); + msleep(1); spin_lock_irqsave(&chip->reg_lock, flags); } spin_unlock_irqrestore(&chip->reg_lock, flags); - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html