For a sake of code simplification, remove the init and the exit entries that do nothing.
Notes for readers: actually it's OK to remove *both* init and exit, but not OK to remove the exit entry. By removing only the exit while keeping init, the module becomes permanently loaded; i.e. you cannot unload it any longer!
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/i2c/cs8427.c | 12 ------------ sound/i2c/i2c.c | 13 ------------- sound/i2c/other/ak4xxx-adda.c | 12 ------------ sound/i2c/tea6330t.c | 16 ---------------- 4 files changed, 53 deletions(-)
diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c index 7e21621e492a..2647309bc675 100644 --- a/sound/i2c/cs8427.c +++ b/sound/i2c/cs8427.c @@ -621,15 +621,3 @@ int snd_cs8427_iec958_pcm(struct snd_i2c_device *cs8427, unsigned int rate) }
EXPORT_SYMBOL(snd_cs8427_iec958_pcm); - -static int __init alsa_cs8427_module_init(void) -{ - return 0; -} - -static void __exit alsa_cs8427_module_exit(void) -{ -} - -module_init(alsa_cs8427_module_init) -module_exit(alsa_cs8427_module_exit) diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c index ef2a9afe9e19..c4a232f18a79 100644 --- a/sound/i2c/i2c.c +++ b/sound/i2c/i2c.c @@ -338,16 +338,3 @@ static int snd_i2c_bit_probeaddr(struct snd_i2c_bus *bus, unsigned short addr) snd_i2c_bit_stop(bus); return err; } - - -static int __init alsa_i2c_init(void) -{ - return 0; -} - -static void __exit alsa_i2c_exit(void) -{ -} - -module_init(alsa_i2c_init) -module_exit(alsa_i2c_exit) diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c index bf377dc192aa..7f2761a2e7c8 100644 --- a/sound/i2c/other/ak4xxx-adda.c +++ b/sound/i2c/other/ak4xxx-adda.c @@ -911,15 +911,3 @@ int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak) return 0; } EXPORT_SYMBOL(snd_akm4xxx_build_controls); - -static int __init alsa_akm4xxx_module_init(void) -{ - return 0; -} - -static void __exit alsa_akm4xxx_module_exit(void) -{ -} - -module_init(alsa_akm4xxx_module_init) -module_exit(alsa_akm4xxx_module_exit) diff --git a/sound/i2c/tea6330t.c b/sound/i2c/tea6330t.c index 2d22310dce05..239c4822427f 100644 --- a/sound/i2c/tea6330t.c +++ b/sound/i2c/tea6330t.c @@ -368,19 +368,3 @@ int snd_tea6330t_update_mixer(struct snd_card *card,
EXPORT_SYMBOL(snd_tea6330t_detect); EXPORT_SYMBOL(snd_tea6330t_update_mixer); - -/* - * INIT part - */ - -static int __init alsa_tea6330t_init(void) -{ - return 0; -} - -static void __exit alsa_tea6330t_exit(void) -{ -} - -module_init(alsa_tea6330t_init) -module_exit(alsa_tea6330t_exit)