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ALSA: opl4: Fix / cleanup ifdef CONFIG_PROC_FS

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Some are replaced with the new ifdef CONFIG_SND_PROC_FS.  Some are
removed by building opl4_proc.o conditionally.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2015-05-29 07:49:55 +02:00
parent 129a4c9f82
commit c43a55d5b1
4 changed files with 7 additions and 11 deletions
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3
sound/drivers/opl4/Makefile
View File

@ -3,7 +3,8 @@
# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
#
snd-opl4-lib-objs := opl4_lib.o opl4_mixer.o opl4_proc.o
snd-opl4-lib-objs := opl4_lib.o opl4_mixer.o
snd-opl4-lib-$(CONFIG_SND_PROC_FS) += opl4_proc.o
snd-opl4-synth-objs := opl4_seq.o opl4_synth.o yrw801.o
obj-$(CONFIG_SND_OPL4_LIB) += snd-opl4-lib.o

4
sound/drivers/opl4/opl4_lib.c
View File

@ -176,9 +176,7 @@ static int snd_opl4_create_seq_dev(struct snd_opl4 *opl4, int seq_device)
static void snd_opl4_free(struct snd_opl4 *opl4)
{
#ifdef CONFIG_PROC_FS
snd_opl4_free_proc(opl4);
#endif
release_and_free_resource(opl4->res_fm_port);
release_and_free_resource(opl4->res_pcm_port);
kfree(opl4);
@ -249,9 +247,7 @@ int snd_opl4_create(struct snd_card *card,
snd_opl4_enable_opl4(opl4);
snd_opl4_create_mixer(opl4);
#ifdef CONFIG_PROC_FS
snd_opl4_create_proc(opl4);
#endif
#if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
opl4->seq_client = -1;

7
sound/drivers/opl4/opl4_local.h
View File

@ -178,7 +178,7 @@ struct snd_opl4 {
spinlock_t reg_lock;
struct snd_card *card;
#ifdef CONFIG_PROC_FS
#ifdef CONFIG_SND_PROC_FS
struct snd_info_entry *proc_entry;
int memory_access;
#endif
@ -207,10 +207,13 @@ void snd_opl4_write_memory(struct snd_opl4 *opl4, const char *buf, int offset, i
/* opl4_mixer.c */
int snd_opl4_create_mixer(struct snd_opl4 *opl4);
#ifdef CONFIG_PROC_FS
#ifdef CONFIG_SND_PROC_FS
/* opl4_proc.c */
int snd_opl4_create_proc(struct snd_opl4 *opl4);
void snd_opl4_free_proc(struct snd_opl4 *opl4);
#else
static inline int snd_opl4_create_proc(struct snd_opl4 *opl4) { return 0; }
static inline void snd_opl4_free_proc(struct snd_opl4 *opl4) {}
#endif
/* opl4_seq.c */

4
sound/drivers/opl4/opl4_proc.c
View File

@ -22,8 +22,6 @@
#include <linux/export.h>
#include <sound/info.h>
#ifdef CONFIG_PROC_FS
static int snd_opl4_mem_proc_open(struct snd_info_entry *entry,
unsigned short mode, void **file_private_data)
{
@ -129,5 +127,3 @@ void snd_opl4_free_proc(struct snd_opl4 *opl4)
{
snd_info_free_entry(opl4->proc_entry);
}
#endif /* CONFIG_PROC_FS */