ALSA: ymfpci: allow to disable the SRC

Add the PCM rules to allow disabling the PCM playback and capture SRCs.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/ymfpci/ymfpci_main.c

@@ -906,6 +906,9 @@ static int snd_ymfpci_playback_open_1(struct snd_pcm_substream *substream)
 					   5334, UINT_MAX);
 	if (err < 0)
 		return err;
+	err = snd_pcm_hw_rule_noresample(runtime, 48000);
+	if (err < 0)
+		return err;
 
 	ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL);
 	if (ypcm == NULL)
@@ -1028,6 +1031,9 @@ static int snd_ymfpci_capture_open(struct snd_pcm_substream *substream,
 					   5334, UINT_MAX);
 	if (err < 0)
 		return err;
+	err = snd_pcm_hw_rule_noresample(runtime, 48000);
+	if (err < 0)
+		return err;
 
 	ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL);
 	if (ypcm == NULL)