ALSA: emux: Add support of loading GUS-patch (e42dd3ee) · Commits · 戴 / test

It's a feature request for the ancient sutff, but it's still valid; the loading of a GUS-patch isn't available via hwdep device although it's supported over OSS sequencer. The only missing piece is the call of snd_soundfont_load_guspatch() in synth emux hwdep code. Signed-off-by:

Takashi Iwai <tiwai@suse.de>

sound/synth/emux/emux_hwdep.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -39,6 +39,11 @@ snd_emux_hwdep_load_patch(struct snd_emux emu, void __user arg)
		if (copy_from_user(&patch, arg, sizeof(patch)))
		return -EFAULT;

		if (patch.key == GUS_PATCH)
		return snd_soundfont_load_guspatch(emu->sflist, arg,
		patch.len + sizeof(patch),
		TMP_CLIENT_ID);

		if (patch.type >= SNDRV_SFNT_LOAD_INFO &&
		patch.type <= SNDRV_SFNT_PROBE_DATA) {
		err = snd_soundfont_load(emu->sflist, arg, patch.len + sizeof(patch), TMP_CLIENT_ID);

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