[ALSA] Remove snd_vx_delay() function

Replace snd_vx_delay() with appropriate delay/sleep functions.

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

1 files changed, 3 insertions, 16 deletions

diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c
index 4697b1d75cb..e6e4cf99741 100644
--- a/sound/drivers/vx/vx_core.c
+++ b/sound/drivers/vx/vx_core.c
@@ -41,18 +41,6 @@ MODULE_LICENSE("GPL");
 
 
 /*
- * snd_vx_delay - delay for the specified time
- * @xmsec: the time to delay in msec
- */
-void snd_vx_delay(vx_core_t *chip, int xmsec)
-{
-        if (! in_interrupt() && xmsec >= 1000 / HZ)
-                msleep(xmsec);
-        else
-                mdelay(xmsec);
-}
-
-/*
  * vx_check_reg_bit - wait for the specified bit is set/reset on a register
  * @reg: register to check
  * @mask: bit mask
@@ -76,7 +64,7 @@ int snd_vx_check_reg_bit(vx_core_t *chip, int reg, int mask, int bit, int time)
         do {
                 if ((snd_vx_inb(chip, reg) & mask) == bit)
                         return 0;
-                //snd_vx_delay(chip, 10);
+                //msleep(10);
         } while (time_after_eq(end_time, jiffies));
         snd_printd(KERN_DEBUG "vx_check_reg_bit: timeout, reg=%s, mask=0x%x, val=0x%x\n", reg_names[reg], mask, snd_vx_inb(chip, reg));
         return -EIO;
@@ -664,7 +652,7 @@ int snd_vx_dsp_boot(vx_core_t *chip, const struct firmware *boot)
 
         if ((err = snd_vx_load_boot_image(chip, boot)) < 0)
                 return err;
-        snd_vx_delay(chip, 10);
+        msleep(10);
 
         return 0;
 }
@@ -704,7 +692,7 @@ int snd_vx_dsp_load(vx_core_t *chip, const struct firmware *dsp)
         }
         snd_printdd(KERN_DEBUG "checksum = 0x%08x\n", csum);
 
-        snd_vx_delay(chip, 200);
+        msleep(200);
 
         if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)
                 return err;
@@ -831,7 +819,6 @@ EXPORT_SYMBOL(snd_vx_create);
 EXPORT_SYMBOL(snd_vx_setup_firmware);
 EXPORT_SYMBOL(snd_vx_free_firmware);
 EXPORT_SYMBOL(snd_vx_irq_handler);
-EXPORT_SYMBOL(snd_vx_delay);
 EXPORT_SYMBOL(snd_vx_dsp_boot);
 EXPORT_SYMBOL(snd_vx_dsp_load);
 EXPORT_SYMBOL(snd_vx_load_boot_image);