1 files changed, 6 insertions, 12 deletions

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index e97b2d162cc7..16e252f54954 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -565,9 +565,9 @@ int snd_pcm_status(snd_pcm_substream_t *substream,
                 if (runtime->tstamp_mode & SNDRV_PCM_TSTAMP_MMAP)
                         status->tstamp = runtime->status->tstamp;
                 else
-                        snd_timestamp_now(&status->tstamp, runtime->tstamp_timespec);
+                        getnstimeofday(&status->tstamp);
         } else
-                snd_timestamp_now(&status->tstamp, runtime->tstamp_timespec);
+                getnstimeofday(&status->tstamp);
         status->appl_ptr = runtime->control->appl_ptr;
         status->hw_ptr = runtime->status->hw_ptr;
         if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
@@ -652,7 +652,7 @@ static void snd_pcm_trigger_tstamp(snd_pcm_substream_t *substream)
         if (runtime->trigger_master == NULL)
                 return;
         if (runtime->trigger_master == substream) {
-                snd_timestamp_now(&runtime->trigger_tstamp, runtime->tstamp_timespec);
+                getnstimeofday(&runtime->trigger_tstamp);
         } else {
                 snd_pcm_trigger_tstamp(runtime->trigger_master);
                 runtime->trigger_tstamp = runtime->trigger_master->runtime->trigger_tstamp;
@@ -1522,7 +1522,6 @@ static int snd_pcm_drop(snd_pcm_substream_t *substream)
 
 
 /* WARNING: Don't forget to fput back the file */
-extern int snd_major;
 static struct file *snd_pcm_file_fd(int fd)
 {
         struct file *file;
@@ -2053,7 +2052,8 @@ static int snd_pcm_open(struct inode *inode, struct file *file)
         snd_pcm_file_t *pcm_file;
         wait_queue_t wait;
 
-        snd_runtime_check(device >= SNDRV_MINOR_PCM_PLAYBACK && device < SNDRV_MINOR_DEVICES, return -ENXIO);
+        if (device < SNDRV_MINOR_PCM_PLAYBACK || device >= SNDRV_MINOR_DEVICES)
+                return -ENXIO;
         pcm = snd_pcm_devices[(cardnum * SNDRV_PCM_DEVICES) + (device % SNDRV_MINOR_PCMS)];
         if (pcm == NULL) {
                 err = -ENODEV;
@@ -2445,14 +2445,8 @@ static int snd_pcm_common_ioctl1(snd_pcm_substream_t *substream,
                 return put_user(SNDRV_PCM_VERSION, (int __user *)arg) ? -EFAULT : 0;
         case SNDRV_PCM_IOCTL_INFO:
                 return snd_pcm_info_user(substream, arg);
-        case SNDRV_PCM_IOCTL_TSTAMP:
-        {
-                int xarg;
-                if (get_user(xarg, (int __user *)arg))
-                        return -EFAULT;
-                substream->runtime->tstamp_timespec = xarg ? 1 : 0;
+        case SNDRV_PCM_IOCTL_TSTAMP: /* just for compatibility */
                 return 0;
-        }
         case SNDRV_PCM_IOCTL_HW_REFINE:
                 return snd_pcm_hw_refine_user(substream, arg);
         case SNDRV_PCM_IOCTL_HW_PARAMS: