[PATCH] ALSA: fix building with CONFIG_SND_PROC_FS disabled

[Jie, Yang]

> -----Original Message-----
> From: Arnd Bergmann [mailto:arnd at arndb.de]
> Sent: Friday, May 29, 2015 4:47 PM
> To: Takashi Iwai
> Cc: broonie at kernel.org; alsa-devel at alsa-project.org; linux-arm-
> kernel at lists.infradead.org; Jie, Yang
> Subject: [PATCH] ALSA: fix building with CONFIG_SND_PROC_FS disabled
> 
> A recent change to split the procfs support for ALSA turned out to be
> incomplete, leading to build errors:
> 
> sound/core/seq/seq_info.c:61:12: error: redefinition of 'snd_seq_info_init'
> sound/core/seq/seq_device.c: In function 'seq_dev_proc_init':
> sound/core/seq/seq_device.c:276:2: error: 'info_entry' undeclared (first use
> in this function)
> sound/core/seq/seq_device.c: In function 'alsa_seq_device_exit':
> sound/core/seq/seq_device.c:309:22: error: 'info_entry' undeclared (first
> use in this function)
> 
> This replaces some more instances of CONFIG_PROC_FS with
> CONFIG_SND_PROC_FS, as the original patch started. It is enough to avoid all
> randconfig regressions I saw on ARM because of the CONFIG_SND_PROC_FS
> introduction.
> 
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> Fixes: cd6a65036f0e ("ALSA: replace CONFIG_PROC_FS with
> CONFIG_SND_PROC_FS")
> ---
> 
> I assume this was already reported. If not, please apply my patch or fold it
> into the original commit.
 
Thank you, Seems this already fixed by Takashi's latest series? 

~Keyon

> 
> diff --git a/sound/core/seq/Makefile b/sound/core/seq/Makefile index
> b29ffe835205..b65fa5a1943b 100644
> --- a/sound/core/seq/Makefile
> +++ b/sound/core/seq/Makefile
> @@ -7,7 +7,7 @@ snd-seq-device-objs := seq_device.o  snd-seq-objs :=
> seq.o seq_lock.o seq_clientmgr.o seq_memory.o seq_queue.o \
>                  seq_fifo.o seq_prioq.o seq_timer.o \
>                  seq_system.o seq_ports.o
> -snd-seq-$(CONFIG_PROC_FS) += seq_info.o
> +snd-seq-$(CONFIG_SND_PROC_FS) += seq_info.o
>  snd-seq-midi-objs := seq_midi.o
>  snd-seq-midi-emul-objs := seq_midi_emul.o  snd-seq-midi-event-objs :=
> seq_midi_event.o diff --git a/sound/core/seq/seq_device.c
> b/sound/core/seq/seq_device.c index 288af56a43cd..c4acf17e9f5e 100644
> --- a/sound/core/seq/seq_device.c
> +++ b/sound/core/seq/seq_device.c
> @@ -272,7 +272,7 @@ EXPORT_SYMBOL_GPL(snd_seq_driver_unregister);
> 
>  static int __init seq_dev_proc_init(void)  { -#ifdef CONFIG_PROC_FS
> +#ifdef CONFIG_SND_PROC_FS
>  	info_entry = snd_info_create_module_entry(THIS_MODULE,
> "drivers",
>  						  snd_seq_root);
>  	if (info_entry == NULL)
> @@ -305,7 +305,7 @@ static void __exit alsa_seq_device_exit(void)  #ifdef
> CONFIG_MODULES
>  	cancel_work_sync(&autoload_work);
>  #endif
> -#ifdef CONFIG_PROC_FS
> +#ifdef CONFIG_SND_PROC_FS
>  	snd_info_free_entry(info_entry);
>  #endif
>  	bus_unregister(&snd_seq_bus_type);