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Commit 8cea5710 authored by Adrian Knoth's avatar Adrian Knoth Committed by Takashi Iwai
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ALSA: hdspm - Refactor ENUMERATED_CTL_INFO into function 



ENUMERATED_CTL_INFO is a macro, so the binary code is generated multiple
times. To avoid code duplication, refactor the involved functionality
into a function and make ENUMERATED_CTL_INFO a call to this function.

Signed-off-by: default avatarAdrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent fb0f121e

sound/pci/rme9652/hdspm.c

+14 −8
Original line number Diff line number Diff line
@@ -2221,16 +2221,22 @@ static int hdspm_get_s1_sample_rate(struct hdspm *hdspm, unsigned int idx) 
	return (status >> (idx*4)) & 0xF;

}



#define ENUMERATED_CTL_INFO(info, texts) \

{ \

	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; \

	uinfo->count = 1; \

	uinfo->value.enumerated.items = ARRAY_SIZE(texts); \

	if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) \

		uinfo->value.enumerated.item =	uinfo->value.enumerated.items - 1; \

	strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); \

static void snd_hdspm_set_infotext(struct snd_ctl_elem_info *uinfo,

		char **texts, const int count)

{

	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;

	uinfo->count = 1;

	uinfo->value.enumerated.items = count;

	if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)

		uinfo->value.enumerated.item =

			uinfo->value.enumerated.items - 1;

	strcpy(uinfo->value.enumerated.name,

			texts[uinfo->value.enumerated.item]);

}



#define ENUMERATED_CTL_INFO(info, texts) \

	snd_hdspm_set_infotext(info, texts, ARRAY_SIZE(texts))







#define HDSPM_AUTOSYNC_SAMPLE_RATE(xname, xindex) \