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ALSA: pcm: Add tstamp_type and proto to sw_params compat layer

I forgot to add the new fields in sw_params to 32bit compat layer.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai 11 年之前
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e58c295c04
共有 1 個文件被更改,包括 6 次插入2 次删除
  1. 6 2
      sound/core/pcm_compat.c

+ 6 - 2
sound/core/pcm_compat.c

@@ -101,7 +101,9 @@ struct snd_pcm_sw_params32 {
 	u32 silence_threshold;
 	u32 silence_size;
 	u32 boundary;
-	unsigned char reserved[64];
+	u32 proto;
+	u32 tstamp_type;
+	unsigned char reserved[56];
 };
 
 /* recalcuate the boundary within 32bit */
@@ -133,7 +135,9 @@ static int snd_pcm_ioctl_sw_params_compat(struct snd_pcm_substream *substream,
 	    get_user(params.start_threshold, &src->start_threshold) ||
 	    get_user(params.stop_threshold, &src->stop_threshold) ||
 	    get_user(params.silence_threshold, &src->silence_threshold) ||
-	    get_user(params.silence_size, &src->silence_size))
+	    get_user(params.silence_size, &src->silence_size) ||
+	    get_user(params.tstamp_type, &src->tstamp_type) ||
+	    get_user(params.proto, &src->proto))
 		return -EFAULT;
 	/*
 	 * Check silent_size parameter.  Since we have 64bit boundary,