[ALSA] Use msecs_to_jiffies() in ac97_codec.c

Replace the direct calculation of jiffies with msecs_to_jiffies().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 8 insertions, 6 deletions

diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 7b02a967c1e6..df1333332a5e 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -2036,11 +2036,12 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
         else {
                 udelay(50);
                 if (ac97->scaps & AC97_SCAP_SKIP_AUDIO)
-                        err = ac97_reset_wait(ac97, HZ/2, 1);
+                        err = ac97_reset_wait(ac97, msecs_to_jiffies(500), 1);
                 else {
-                        err = ac97_reset_wait(ac97, HZ/2, 0);
+                        err = ac97_reset_wait(ac97, msecs_to_jiffies(500), 0);
                         if (err < 0)
-                                err = ac97_reset_wait(ac97, HZ/2, 1);
+                                err = ac97_reset_wait(ac97,
+                                                      msecs_to_jiffies(500), 1);
                 }
                 if (err < 0) {
                         snd_printk(KERN_WARNING "AC'97 %d does not respond - RESET\n", ac97->num);
@@ -2104,7 +2105,7 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
                 }
                 /* nothing should be in powerdown mode */
                 snd_ac97_write_cache(ac97, AC97_GENERAL_PURPOSE, 0);
-                end_time = jiffies + (HZ / 10);
+                end_time = jiffies + msecs_to_jiffies(100);
                 do {
                         if ((snd_ac97_read(ac97, AC97_POWERDOWN) & 0x0f) == 0x0f)
                                 goto __ready_ok;
@@ -2136,7 +2137,7 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
                 udelay(100);
                 /* nothing should be in powerdown mode */
                 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0);
-                end_time = jiffies + (HZ / 10);
+                end_time = jiffies + msecs_to_jiffies(100);
                 do {
                         if ((snd_ac97_read(ac97, AC97_EXTENDED_MSTATUS) & tmp) == tmp)
                                 goto __ready_ok;
@@ -2354,7 +2355,8 @@ int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup)
                  * (for avoiding loud click noises for many (OSS) apps
                  *  that open/close frequently)
                  */
-                schedule_delayed_work(&ac97->power_work, HZ*2);
+                schedule_delayed_work(&ac97->power_work,
+                                      msecs_to_jiffies(2000));
         else {
                 cancel_delayed_work(&ac97->power_work);
                 update_power_regs(ac97);