Currently OSS sequencer emulation is tied with ALSA sequencer core, both are built in the same level; i.e. when CONFIG_SND_SEQUENCER=y, the OSS sequencer emulation is also always built-in, even though the functionality can be built as an individual module.

This patch changes the rule and allows users to build snd-seq-oss module while others are built-in. Essentially, it's just a few simple changes in Kconfig and Makefile. Some driver codes like opl3 need to convert from the simple ifdef to IS_ENABLED(). But that's all.

You might wonder how about the dependency: right, it can be messy, but it still works. Since we rewrote the sequencer binding with the standard bus, the driver can be bound at any time on demand. So, the synthesizer driver module can be loaded individually from the OSS emulation core before/after it.

Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/core/Kconfig | 2 +- sound/core/seq/Makefile | 7 +++---- sound/core/seq/oss/Makefile | 2 +- sound/drivers/opl3/opl3_seq.c | 4 ++-- sound/drivers/opl3/opl3_voice.h | 5 ++++- sound/isa/sb/emu8000_callback.c | 6 +++--- sound/synth/emux/emux.c | 6 +++--- sound/synth/emux/emux_effect.c | 2 +- sound/synth/emux/emux_oss.c | 4 ---- 9 files changed, 18 insertions(+), 20 deletions(-)

diff --git a/sound/core/Kconfig b/sound/core/Kconfig index 3a9afc520d4e..d64dbee36986 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -110,7 +110,7 @@ config SND_PCM_TIMER footprint, about 20KB on x86_64 platform.

config SND_SEQUENCER_OSS - bool "OSS Sequencer API" + tristate "OSS Sequencer API" depends on SND_SEQUENCER depends on SND_OSSEMUL help diff --git a/sound/core/seq/Makefile b/sound/core/seq/Makefile index b65fa5a1943b..3283b055e5ff 100644 --- a/sound/core/seq/Makefile +++ b/sound/core/seq/Makefile @@ -15,10 +15,9 @@ snd-seq-dummy-objs := seq_dummy.o snd-seq-virmidi-objs := seq_virmidi.o

obj-$(CONFIG_SND_SEQUENCER) += snd-seq.o snd-seq-device.o -ifeq ($(CONFIG_SND_SEQUENCER_OSS),y) - obj-$(CONFIG_SND_SEQUENCER) += snd-seq-midi-event.o - obj-$(CONFIG_SND_SEQUENCER) += oss/ -endif +obj-$(CONFIG_SND_SEQUENCER_OSS) += snd-seq-midi-event.o +obj-$(CONFIG_SND_SEQUENCER_OSS) += oss/ + obj-$(CONFIG_SND_SEQ_DUMMY) += snd-seq-dummy.o

# Toplevel Module Dependency diff --git a/sound/core/seq/oss/Makefile b/sound/core/seq/oss/Makefile index b38406b8463c..4ea4e3eea6b7 100644 --- a/sound/core/seq/oss/Makefile +++ b/sound/core/seq/oss/Makefile @@ -7,4 +7,4 @@ snd-seq-oss-objs := seq_oss.o seq_oss_init.o seq_oss_timer.o seq_oss_ioctl.o \ seq_oss_event.o seq_oss_rw.o seq_oss_synth.o \ seq_oss_midi.o seq_oss_readq.o seq_oss_writeq.o

-obj-$(CONFIG_SND_SEQUENCER) += snd-seq-oss.o +obj-$(CONFIG_SND_SEQUENCER_OSS) += snd-seq-oss.o diff --git a/sound/drivers/opl3/opl3_seq.c b/sound/drivers/opl3/opl3_seq.c index fdae5d7f421f..d3e91be8b23a 100644 --- a/sound/drivers/opl3/opl3_seq.c +++ b/sound/drivers/opl3/opl3_seq.c @@ -252,7 +252,7 @@ static int snd_opl3_seq_probe(struct device *_dev) spin_lock_init(&opl3->sys_timer_lock); opl3->sys_timer_status = 0;

-#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) snd_opl3_init_seq_oss(opl3, name); #endif return 0; @@ -267,7 +267,7 @@ static int snd_opl3_seq_remove(struct device *_dev) if (opl3 == NULL) return -EINVAL;

-#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) snd_opl3_free_seq_oss(opl3); #endif if (opl3->seq_client >= 0) { diff --git a/sound/drivers/opl3/opl3_voice.h b/sound/drivers/opl3/opl3_voice.h index a371c075ac87..eaef435e0528 100644 --- a/sound/drivers/opl3/opl3_voice.h +++ b/sound/drivers/opl3/opl3_voice.h @@ -44,9 +44,12 @@ void snd_opl3_load_drums(struct snd_opl3 *opl3); void snd_opl3_drum_switch(struct snd_opl3 *opl3, int note, int on_off, int vel, struct snd_midi_channel *chan);

/* Prototypes for opl3_oss.c */ -#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name); void snd_opl3_free_seq_oss(struct snd_opl3 *opl3); +#else +#define snd_opl3_init_seq_oss(opl3, name) /* NOP */ +#define snd_opl3_free_seq_oss(opl3) /* NOP */ #endif

#endif diff --git a/sound/isa/sb/emu8000_callback.c b/sound/isa/sb/emu8000_callback.c index 72a9ac5efb40..d28d712f99f4 100644 --- a/sound/isa/sb/emu8000_callback.c +++ b/sound/isa/sb/emu8000_callback.c @@ -36,7 +36,7 @@ static void reset_voice(struct snd_emux *emu, int ch); static void terminate_voice(struct snd_emux_voice *vp); static void sysex(struct snd_emux *emu, char *buf, int len, int parsed, struct snd_midi_channel_set *chset); -#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) static int oss_ioctl(struct snd_emux *emu, int cmd, int p1, int p2); #endif static int load_fx(struct snd_emux *emu, int type, int mode, @@ -76,7 +76,7 @@ static struct snd_emux_operators emu8000_ops = { .sample_reset = snd_emu8000_sample_reset, .load_fx = load_fx, .sysex = sysex, -#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) .oss_ioctl = oss_ioctl, #endif }; @@ -477,7 +477,7 @@ sysex(struct snd_emux *emu, char *buf, int len, int parsed, struct snd_midi_chan }

-#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) /* * OSS ioctl callback */ diff --git a/sound/synth/emux/emux.c b/sound/synth/emux/emux.c index 9312cd8a6fdd..b9981e8c0027 100644 --- a/sound/synth/emux/emux.c +++ b/sound/synth/emux/emux.c @@ -47,7 +47,7 @@ int snd_emux_new(struct snd_emux **remu) mutex_init(&emu->register_mutex);

emu->client = -1; -#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) emu->oss_synth = NULL; #endif emu->max_voices = 0; @@ -123,7 +123,7 @@ int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, ch snd_emux_init_voices(emu);

snd_emux_init_seq(emu, card, index); -#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) snd_emux_init_seq_oss(emu); #endif snd_emux_init_virmidi(emu, card); @@ -150,7 +150,7 @@ int snd_emux_free(struct snd_emux *emu)

snd_emux_proc_free(emu); snd_emux_delete_virmidi(emu); -#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) snd_emux_detach_seq_oss(emu); #endif snd_emux_detach_seq(emu); diff --git a/sound/synth/emux/emux_effect.c b/sound/synth/emux/emux_effect.c index a447218b6160..9ac0bf531b4b 100644 --- a/sound/synth/emux/emux_effect.c +++ b/sound/synth/emux/emux_effect.c @@ -150,7 +150,7 @@ effect_get_offset(struct snd_midi_channel *chan, int lo, int hi, int mode) return addr; }

-#ifdef CONFIG_SND_SEQUENCER_OSS +#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) /* change effects - for OSS sequencer compatibility */ void snd_emux_send_effect_oss(struct snd_emux_port *port, diff --git a/sound/synth/emux/emux_oss.c b/sound/synth/emux/emux_oss.c index 850fab4a8f3b..de19e108974a 100644 --- a/sound/synth/emux/emux_oss.c +++ b/sound/synth/emux/emux_oss.c @@ -23,8 +23,6 @@ */

-#ifdef CONFIG_SND_SEQUENCER_OSS - #include <linux/export.h> #include <linux/uaccess.h> #include <sound/core.h> @@ -505,5 +503,3 @@ fake_event(struct snd_emux *emu, struct snd_emux_port *port, int ch, int param, ev.data.control.value = val; snd_emux_event_input(&ev, 0, port, atomic, hop); } - -#endif /* CONFIG_SND_SEQUENCER_OSS */

This is a slightly intensive rewrite of Kconfig and Makefile about ALSA sequencer stuff.

The first major change is that the kconfig items for the sequencer are moved to sound/core/seq/Kconfig. OK, that's easy.

The substantial change is that, instead of hackish top-level module selection in Makefile, we define a Kconfig item for each sequencer module. The driver that requires such sequencer components select exclusively the kconfig items. This is more straightforward and standard way.

Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/core/Kconfig | 47 ---------------------------------- sound/core/seq/Kconfig | 68 +++++++++++++++++++++++++++++++++++++++++-------- sound/core/seq/Makefile | 13 +++------- sound/drivers/Kconfig | 13 ++++++++++ sound/isa/Kconfig | 6 +++++ sound/pci/Kconfig | 6 +++++ 6 files changed, 86 insertions(+), 67 deletions(-)

diff --git a/sound/core/Kconfig b/sound/core/Kconfig index d64dbee36986..90990eb1d250 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -33,31 +33,6 @@ config SND_JACK_INPUT_DEV depends on SND_JACK default y if INPUT=y || INPUT=SND

-config SND_SEQUENCER - tristate "Sequencer support" - select SND_TIMER - help - Say Y or M to enable MIDI sequencer and router support. This - feature allows routing and enqueueing of MIDI events. Events - can be processed at a given time. - - Many programs require this feature, so you should enable it - unless you know what you're doing. - -config SND_SEQ_DUMMY - tristate "Sequencer dummy client" - depends on SND_SEQUENCER - help - Say Y here to enable the dummy sequencer client. This client - is a simple MIDI-through client: all normal input events are - redirected to the output port immediately. - - You don't need this unless you want to connect many MIDI - devices or applications together. - - To compile this driver as a module, choose M here: the module - will be called snd-seq-dummy. - config SND_OSSEMUL bool "Enable OSS Emulation" select SOUND_OSS_CORE @@ -109,20 +84,6 @@ config SND_PCM_TIMER For some embedded devices, we may disable it to reduce memory footprint, about 20KB on x86_64 platform.

-config SND_SEQUENCER_OSS - tristate "OSS Sequencer API" - depends on SND_SEQUENCER - depends on SND_OSSEMUL - help - Say Y here to enable OSS sequencer emulation (both - /dev/sequencer and /dev/music interfaces). - - Many programs still use the OSS API, so say Y. - - If you choose M in "Sequencer support" (SND_SEQUENCER), - this will be compiled as a module. The module will be called - snd-seq-oss. - config SND_HRTIMER tristate "HR-timer backend support" depends on HIGH_RES_TIMERS @@ -135,14 +96,6 @@ config SND_HRTIMER To compile this driver as a module, choose M here: the module will be called snd-hrtimer.

-config SND_SEQ_HRTIMER_DEFAULT - bool "Use HR-timer as default sequencer timer" - depends on SND_HRTIMER && SND_SEQUENCER - default y - help - Say Y here to use the HR-timer backend as the default sequencer - timer. - config SND_DYNAMIC_MINORS bool "Dynamic device file minor numbers" help diff --git a/sound/core/seq/Kconfig b/sound/core/seq/Kconfig index b851fd890a89..140e640e62a6 100644 --- a/sound/core/seq/Kconfig +++ b/sound/core/seq/Kconfig @@ -1,16 +1,62 @@ -# define SND_XXX_SEQ to min(SND_SEQUENCER,SND_XXX) +config SND_SEQUENCER + tristate "Sequencer support" + select SND_TIMER + help + Say Y or M to enable MIDI sequencer and router support. This + feature allows routing and enqueueing of MIDI events. Events + can be processed at a given time.

-config SND_RAWMIDI_SEQ - def_tristate SND_SEQUENCER && SND_RAWMIDI + Many programs require this feature, so you should enable it + unless you know what you're doing.

-config SND_OPL3_LIB_SEQ - def_tristate SND_SEQUENCER && SND_OPL3_LIB +if SND_SEQUENCER

-config SND_OPL4_LIB_SEQ - def_tristate SND_SEQUENCER && SND_OPL4_LIB +config SND_SEQ_DUMMY + tristate "Sequencer dummy client" + help + Say Y here to enable the dummy sequencer client. This client + is a simple MIDI-through client: all normal input events are + redirected to the output port immediately.

-config SND_SBAWE_SEQ - def_tristate SND_SEQUENCER && SND_SBAWE + You don't need this unless you want to connect many MIDI + devices or applications together. + + To compile this driver as a module, choose M here: the module + will be called snd-seq-dummy. + +config SND_SEQUENCER_OSS + tristate "OSS Sequencer API" + depends on SND_OSSEMUL + select SND_SEQ_MIDI_EVENT + help + Say Y here to enable OSS sequencer emulation (both + /dev/sequencer and /dev/music interfaces). + + Many programs still use the OSS API, so say Y. + + To compile this driver as a module, choose M here: the module + will be called snd-seq-oss. + +config SND_SEQ_HRTIMER_DEFAULT + bool "Use HR-timer as default sequencer timer" + depends on SND_HRTIMER + default y + help + Say Y here to use the HR-timer backend as the default sequencer + timer. + +config SND_SEQ_MIDI_EVENT + def_tristate SND_RAWMIDI + +config SND_SEQ_MIDI + tristate + select SND_SEQ_MIDI_EVENT + +config SND_SEQ_MIDI_EMUL + tristate + +config SND_SEQ_VIRMIDI + tristate + +endif # SND_SEQUENCER

-config SND_EMU10K1_SEQ - def_tristate SND_SEQUENCER && SND_EMU10K1 diff --git a/sound/core/seq/Makefile b/sound/core/seq/Makefile index 3283b055e5ff..81a8ea537209 100644 --- a/sound/core/seq/Makefile +++ b/sound/core/seq/Makefile @@ -15,15 +15,10 @@ snd-seq-dummy-objs := seq_dummy.o snd-seq-virmidi-objs := seq_virmidi.o

obj-$(CONFIG_SND_SEQUENCER) += snd-seq.o snd-seq-device.o -obj-$(CONFIG_SND_SEQUENCER_OSS) += snd-seq-midi-event.o obj-$(CONFIG_SND_SEQUENCER_OSS) += oss/

obj-$(CONFIG_SND_SEQ_DUMMY) += snd-seq-dummy.o - -# Toplevel Module Dependency -obj-$(CONFIG_SND_VIRMIDI) += snd-seq-virmidi.o snd-seq-midi-event.o -obj-$(CONFIG_SND_RAWMIDI_SEQ) += snd-seq-midi.o snd-seq-midi-event.o -obj-$(CONFIG_SND_OPL3_LIB_SEQ) += snd-seq-midi-event.o snd-seq-midi-emul.o -obj-$(CONFIG_SND_OPL4_LIB_SEQ) += snd-seq-midi-event.o snd-seq-midi-emul.o -obj-$(CONFIG_SND_SBAWE_SEQ) += snd-seq-midi-emul.o snd-seq-virmidi.o -obj-$(CONFIG_SND_EMU10K1_SEQ) += snd-seq-midi-emul.o snd-seq-virmidi.o +obj-$(CONFIG_SND_SEQ_MIDI) += snd-seq-midi.o +obj-$(CONFIG_SND_SEQ_MIDI_EMUL) += snd-seq-midi-emul.o +obj-$(CONFIG_SND_SEQ_MIDI_EVENT) += snd-seq-midi-event.o +obj-$(CONFIG_SND_SEQ_VIRMIDI) += snd-seq-virmidi.o diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig index 8545da99b183..0e3dc80a7262 100644 --- a/sound/drivers/Kconfig +++ b/sound/drivers/Kconfig @@ -12,6 +12,17 @@ config SND_OPL4_LIB select SND_TIMER select SND_HWDEP

+# select SEQ stuff to min(SND_SEQUENCER,SND_XXX) +config SND_OPL3_LIB_SEQ + def_tristate SND_SEQUENCER && SND_OPL3_LIB + select SND_SEQ_MIDI_EMUL + select SND_SEQ_MIDI_EVENT + +config SND_OPL4_LIB_SEQ + def_tristate SND_SEQUENCER && SND_OPL4_LIB + select SND_SEQ_MIDI_EMUL + select SND_SEQ_MIDI_EVENT + config SND_VX_LIB tristate select FW_LOADER @@ -99,6 +110,8 @@ config SND_VIRMIDI depends on SND_SEQUENCER select SND_TIMER select SND_RAWMIDI + select SND_SEQ_VIRMIDI + select SND_SEQ_MIDI_EVENT help Say Y here to include the virtual MIDI driver. This driver allows to connect applications using raw MIDI devices to diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig index 37adcc6cbe6b..bf1ab340e2a7 100644 --- a/sound/isa/Kconfig +++ b/sound/isa/Kconfig @@ -384,6 +384,12 @@ config SND_SBAWE To compile this driver as a module, choose M here: the module will be called snd-sbawe.

+# select SEQ stuff to min(SND_SEQUENCER,SND_XXX) +config SND_SBAWE_SEQ + def_tristate SND_SEQUENCER && SND_SBAWE + select SND_SEQ_MIDI_EMUL + select SND_SEQ_VIRMIDI + config SND_SB16_CSP bool "Sound Blaster 16/AWE CSP support" depends on (SND_SB16 || SND_SBAWE) && (BROKEN || !PPC) diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 32151d8c6bb8..bc7acb489a43 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -477,6 +477,12 @@ config SND_EMU10K1 To compile this driver as a module, choose M here: the module will be called snd-emu10k1.

+# select SEQ stuff to min(SND_SEQUENCER,SND_XXX) +config SND_EMU10K1_SEQ + def_tristate SND_SEQUENCER && SND_EMU10K1 + select SND_SEQ_MIDI_EMUL + select SND_SEQ_VIRMIDI + config SND_EMU10K1X tristate "Emu10k1X (Dell OEM Version)" select SND_AC97_CODEC

Many drivers bind the sequencer stuff in off-load by another driver module, so that it's loaded only on demand. In the current code, this mechanism doesn't work when the driver is built-in while the sequencer is module. We check with IS_REACHABLE() and enable only when the sequencer is in the same level of build.

However, this is basically a overshoot. The binder code (snd-seq-device) is an individual module from the sequencer core (snd-seq), and we just have to make the former a built-in while keeping the latter a module for allowing the scenario like the above.

This patch achieves that by rewriting Kconfig slightly. Now, a driver that provides the manual sequencer device binding should select CONFIG_SND_SEQ_DEVICE in a way as select SND_SEQ_DEVICE if SND_SEQUENCER

Then enable the code with IS_ENABLED(CONFIG_SND_SEQUENCER), not with IS_REACHABLE().

Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/core/Kconfig | 1 + sound/core/rawmidi.c | 4 ++-- sound/core/seq/Kconfig | 6 +++++- sound/core/seq/Makefile | 3 ++- sound/drivers/Kconfig | 2 ++ sound/drivers/opl3/opl3_lib.c | 2 +- sound/drivers/opl4/opl4_lib.c | 4 ++-- sound/drivers/opl4/opl4_local.h | 2 +- sound/isa/Kconfig | 1 + sound/isa/sb/emu8000.c | 2 +- sound/isa/sb/sb16.c | 2 +- sound/pci/Kconfig | 1 + sound/pci/emu10k1/emu10k1.c | 2 +- 13 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/sound/core/Kconfig b/sound/core/Kconfig index 90990eb1d250..6a0206809df9 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -20,6 +20,7 @@ config SND_HWDEP

config SND_RAWMIDI tristate + select SND_SEQ_DEVICE if SND_SEQUENCER

config SND_COMPRESS_OFFLOAD tristate diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index ab890336175f..153d78bc79c0 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -1610,7 +1610,7 @@ static int snd_rawmidi_dev_free(struct snd_device *device) return snd_rawmidi_free(rmidi); }

-#if IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if IS_ENABLED(CONFIG_SND_SEQUENCER) static void snd_rawmidi_dev_seq_free(struct snd_seq_device *device) { struct snd_rawmidi *rmidi = device->private_data; @@ -1691,7 +1691,7 @@ static int snd_rawmidi_dev_register(struct snd_device *device) } } rmidi->proc_entry = entry; -#if IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if IS_ENABLED(CONFIG_SND_SEQUENCER) if (!rmidi->ops || !rmidi->ops->dev_register) { /* own registration mechanism */ if (snd_seq_device_new(rmidi->card, rmidi->device, SNDRV_SEQ_DEV_ID_MIDISYNTH, 0, &rmidi->seq_dev) >= 0) { rmidi->seq_dev->private_data = rmidi; diff --git a/sound/core/seq/Kconfig b/sound/core/seq/Kconfig index 140e640e62a6..93d16d10bf17 100644 --- a/sound/core/seq/Kconfig +++ b/sound/core/seq/Kconfig @@ -1,6 +1,11 @@ +# the device-registration +config SND_SEQ_DEVICE + tristate + config SND_SEQUENCER tristate "Sequencer support" select SND_TIMER + select SND_SEQ_DEVICE help Say Y or M to enable MIDI sequencer and router support. This feature allows routing and enqueueing of MIDI events. Events @@ -59,4 +64,3 @@ config SND_SEQ_VIRMIDI tristate

endif # SND_SEQUENCER - diff --git a/sound/core/seq/Makefile b/sound/core/seq/Makefile index 81a8ea537209..8bbad7b3dd2b 100644 --- a/sound/core/seq/Makefile +++ b/sound/core/seq/Makefile @@ -14,7 +14,8 @@ snd-seq-midi-event-objs := seq_midi_event.o snd-seq-dummy-objs := seq_dummy.o snd-seq-virmidi-objs := seq_virmidi.o

-obj-$(CONFIG_SND_SEQUENCER) += snd-seq.o snd-seq-device.o +obj-$(CONFIG_SND_SEQUENCER) += snd-seq.o +obj-$(CONFIG_SND_SEQ_DEVICE) += snd-seq-device.o obj-$(CONFIG_SND_SEQUENCER_OSS) += oss/

obj-$(CONFIG_SND_SEQ_DUMMY) += snd-seq-dummy.o diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig index 0e3dc80a7262..d40dfb34b6b0 100644 --- a/sound/drivers/Kconfig +++ b/sound/drivers/Kconfig @@ -6,11 +6,13 @@ config SND_OPL3_LIB tristate select SND_TIMER select SND_HWDEP + select SND_SEQ_DEVICE if SND_SEQUENCER

config SND_OPL4_LIB tristate select SND_TIMER select SND_HWDEP + select SND_SEQ_DEVICE if SND_SEQUENCER

# select SEQ stuff to min(SND_SEQUENCER,SND_XXX) config SND_OPL3_LIB_SEQ diff --git a/sound/drivers/opl3/opl3_lib.c b/sound/drivers/opl3/opl3_lib.c index cd9e9f31720f..d5e5b4657b4b 100644 --- a/sound/drivers/opl3/opl3_lib.c +++ b/sound/drivers/opl3/opl3_lib.c @@ -528,7 +528,7 @@ int snd_opl3_hwdep_new(struct snd_opl3 * opl3,

opl3->hwdep = hw; opl3->seq_dev_num = seq_device; -#if IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if IS_ENABLED(CONFIG_SND_SEQUENCER) if (snd_seq_device_new(card, seq_device, SNDRV_SEQ_DEV_ID_OPL3, sizeof(struct snd_opl3 *), &opl3->seq_dev) >= 0) { strcpy(opl3->seq_dev->name, hw->name); diff --git a/sound/drivers/opl4/opl4_lib.c b/sound/drivers/opl4/opl4_lib.c index 240656e54400..bc345d564f8d 100644 --- a/sound/drivers/opl4/opl4_lib.c +++ b/sound/drivers/opl4/opl4_lib.c @@ -153,7 +153,7 @@ static int snd_opl4_detect(struct snd_opl4 *opl4) return 0; }

-#if IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if IS_ENABLED(CONFIG_SND_SEQUENCER) static void snd_opl4_seq_dev_free(struct snd_seq_device *seq_dev) { struct snd_opl4 *opl4 = seq_dev->private_data; @@ -249,7 +249,7 @@ int snd_opl4_create(struct snd_card *card, snd_opl4_create_mixer(opl4); snd_opl4_create_proc(opl4);

-#if IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if IS_ENABLED(CONFIG_SND_SEQUENCER) opl4->seq_client = -1; if (opl4->hardware < OPL3_HW_OPL4_ML) snd_opl4_create_seq_dev(opl4, seq_device); diff --git a/sound/drivers/opl4/opl4_local.h b/sound/drivers/opl4/opl4_local.h index d5bac93f8245..a16b4677c1e9 100644 --- a/sound/drivers/opl4/opl4_local.h +++ b/sound/drivers/opl4/opl4_local.h @@ -184,7 +184,7 @@ struct snd_opl4 { #endif struct mutex access_mutex;

-#if IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if IS_ENABLED(CONFIG_SND_SEQUENCER) int used;

int seq_dev_num; diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig index ea8ecc5bb826..3d6b512e8c14 100644 --- a/sound/isa/Kconfig +++ b/sound/isa/Kconfig @@ -377,6 +377,7 @@ config SND_SBAWE select SND_OPL3_LIB select SND_MPU401_UART select SND_SB16_DSP + select SND_SEQ_DEVICE if SND_SEQUENCER help Say Y here to include support for Sound Blaster AWE soundcards (including the Plug and Play version). diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c index 0b5c4cf3abfa..d56973b770c7 100644 --- a/sound/isa/sb/emu8000.c +++ b/sound/isa/sb/emu8000.c @@ -1138,7 +1138,7 @@ snd_emu8000_new(struct snd_card *card, int index, long port, int seq_ports, snd_emu8000_free(hw); return err; } -#if IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if IS_ENABLED(CONFIG_SND_SEQUENCER) if (snd_seq_device_new(card, index, SNDRV_SEQ_DEV_ID_EMU8000, sizeof(struct snd_emu8000*), &awe) >= 0) { strcpy(awe->name, "EMU-8000"); diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c index 31ab09b3b049..917a93d696c3 100644 --- a/sound/isa/sb/sb16.c +++ b/sound/isa/sb/sb16.c @@ -62,7 +62,7 @@ MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB AWE 32}," #define SNDRV_DEBUG_IRQ #endif

-#if defined(SNDRV_SBAWE) && IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if defined(SNDRV_SBAWE) && IS_ENABLED(CONFIG_SND_SEQUENCER) #define SNDRV_SBAWE_EMU8000 #endif

diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 9ac9326f28d6..2627046f68fc 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -465,6 +465,7 @@ config SND_EMU10K1 select SND_RAWMIDI select SND_AC97_CODEC select SND_TIMER + select SND_SEQ_DEVICE if SND_SEQUENCER depends on ZONE_DMA help Say Y to include support for Sound Blaster PCI 512, Live!, diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c index 6a0e49ac5273..d3203df50a1a 100644 --- a/sound/pci/emu10k1/emu10k1.c +++ b/sound/pci/emu10k1/emu10k1.c @@ -37,7 +37,7 @@ MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB Live!/PCI512/E-mu APS}," "{Creative Labs,SB Audigy}}");

-#if IS_REACHABLE(CONFIG_SND_SEQUENCER) +#if IS_ENABLED(CONFIG_SND_SEQUENCER) #define ENABLE_SYNTH #include <sound/emu10k1_synth.h> #endif