[ALSA] Remove superfluous macros

Modules: ATIIXP driver,ATIIXP-modem driver

Remove superfluous macros for delay.
Call appropriate functions directly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 3 insertions, 9 deletions

diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index 8bae10d93529..36395d0f3d87 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -328,12 +328,6 @@ static int snd_atiixp_update_bits(atiixp_t *chip, unsigned int reg,
 #define atiixp_update(chip,reg,mask,val) \
         snd_atiixp_update_bits(chip, ATI_REG_##reg, mask, val)
 
-/* delay for one tick */
-#define do_delay() do { \
-        schedule_timeout_uninterruptible(1); \
-} while (0)
-
-
 /*
  * handling DMA packets
  *
@@ -513,7 +507,7 @@ static int snd_atiixp_aclink_reset(atiixp_t *chip)
                 atiixp_update(chip, CMD, ATI_REG_CMD_AC_SYNC|ATI_REG_CMD_AC_RESET,
                               ATI_REG_CMD_AC_SYNC);
                 atiixp_read(chip, CMD);
-                do_delay();
+                msleep(1);
                 atiixp_update(chip, CMD, ATI_REG_CMD_AC_RESET, ATI_REG_CMD_AC_RESET);
                 if (--timeout) {
                         snd_printk(KERN_ERR "atiixp: codec reset timeout\n");
@@ -561,9 +555,9 @@ static int snd_atiixp_codec_detect(atiixp_t *chip)
         chip->codec_not_ready_bits = 0;
         atiixp_write(chip, IER, CODEC_CHECK_BITS);
         /* wait for the interrupts */
-        timeout = HZ / 10;
+        timeout = 50;
         while (timeout-- > 0) {
-                do_delay();
+                msleep(1);
                 if (chip->codec_not_ready_bits)
                         break;
         }