[ALSA] ad1848: replace HZ calculus with msecs_to_jiffies()
Rene Herman [Mon, 10 Sep 2007 21:20:34 +0000 (23:20 +0200)]
If I'm not mistaken, any (new) use of HZ these days is considered a bug so
while I'm there...

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

sound/isa/ad1848/ad1848_lib.c

index d454d11..c10dfc1 100644 (file)
@@ -239,7 +239,7 @@ static void snd_ad1848_mce_down(struct snd_ad1848 *chip)
 #if 0
        printk("(2) jiffies = %li\n", jiffies);
 #endif
-       time = HZ / 4;
+       time = 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) {
@@ -252,7 +252,7 @@ static void snd_ad1848_mce_down(struct snd_ad1848 *chip)
 #if 0
        printk("(3) jiffies = %li\n", jiffies);
 #endif
-       time = HZ / 10;
+       time = msecs_to_jiffies(100);
        while (inb(AD1848P(chip, REGSEL)) & AD1848_INIT) {
                spin_unlock_irqrestore(&chip->reg_lock, flags);
                if (time <= 0) {