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Commit b2ed6326 authored by Adrian Knoth's avatar Adrian Knoth Committed by Takashi Iwai
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ALSA: hdspm - Introduce hdspm_is_raydat_or_aio() 



RME RayDAT and AIO cards are new designs with different register
settings. Since we need to distinguish them from older cards multiple
times in the driver, refactor the code into a separate helper function.

No functional change intended.

Signed-off-by: default avatarAdrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 384f778f

sound/pci/rme9652/hdspm.c

+7 −2
Original line number Diff line number Diff line
@@ -1011,6 +1011,12 @@ static inline int HDSPM_bit2freq(int n) 
	return bit2freq_tab[n];

}



static bool hdspm_is_raydat_or_aio(struct hdspm *hdspm)

{

	return ((AIO == hdspm->io_type) || (RayDAT == hdspm->io_type));

}





/* Write/read to/from HDSPM with Adresses in Bytes

   not words but only 32Bit writes are allowed */
@@ -5142,9 +5148,8 @@ static int snd_hdspm_set_defaults(struct hdspm * hdspm) 


	all_in_all_mixer(hdspm, 0 * UNITY_GAIN);



	if (hdspm->io_type == AIO || hdspm->io_type == RayDAT) {

	if (hdspm_is_raydat_or_aio(hdspm))

		hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register);

	}



	/* set a default rate so that the channel map is set up. */

	hdspm_set_rate(hdspm, 48000, 1);