Changes in info.h

f95d5efa - ALSA: info: Remove unused function declarations

Mon, 07 Aug 2023 14:15:13 +0000

ALSA: info: Remove unused function declarationsThese declarations is never used since beginning of git history.Signed-off-by: Yue Haibing Link: https://lore.kernel.org/r/20230807141513.31440-1-yuehaibing@huawei.comSigned-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

d25ff268 - ALSA: info: Make snd_info_entry_ops as const

Fri, 03 Jan 2020 08:16:44 +0000

ALSA: info: Make snd_info_entry_ops as constThe reference to snd_info_entry_ops is rather read-only, so declare itas a const pointer. This allows a bit more optimization.There should be no functional changes by this patch.Link: https://lore.kernel.org/r/20200103081714.9560-29-tiwai@suse.deSigned-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

1a59d1b8 - treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

Mon, 27 May 2019 06:55:05 +0000

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usaextracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-laterhas been chosen to replace the boilerplate/reference in 1334 file(s).Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.orgLink: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.deSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/include/sound/info.h

97257528 - ALSA: info: Drop unused snd_info_entry.card field

Tue, 05 Feb 2019 15:10:00 +0000

ALSA: info: Drop unused snd_info_entry.card fieldIt's referred only in snd_card_id_read() which can receive the cardobject via private_data.Reviewed-by: Jaroslav Kysela Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

7453e1da - ALSA: info: Add standard helpers for card proc file entries

Mon, 04 Feb 2019 13:53:04 +0000

ALSA: info: Add standard helpers for card proc file entriesTwo new helper functions are added here for cleaning up the existinglengthy calls.Reviewed-by: Jaroslav Kysela Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

a3f8683b - ->poll() methods should return __poll_t

Mon, 03 Jul 2017 02:22:01 +0000

->poll() methods should return __poll_tThe most common place to find POLL... bitmaps: return valuesof ->poll() and its subsystem counterparts.Signed-off-by: Al Viro List of files: /linux-6.15/include/sound/info.h

cd6a6503 - ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS

Wed, 27 May 2015 11:45:45 +0000

ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FSWe may disable proc fs only for sound part, to reduce ALSAmemory footprint. So add CONFIG_SND_PROC_FS and replace theold CONFIG_PROC_FSs in alsa code.With sound proc fs disabled, we can save about 9KB memorysize on X86_64 platform.Signed-off-by: Jie Yang Reviewed-by: Mark Brown Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

a0dca822 - ALSA: core: Clean up OSS proc file management

Thu, 23 Apr 2015 08:56:21 +0000

ALSA: core: Clean up OSS proc file managementA few minor cleanups:- Move the call of snd_info_minor_register() into snd_info_init() so that we can call all proc-related stuff in a shot- Add missing __init prefix to snd_info_minor_register()- Return an error properly from snd_oss_info_register()- Drop snd_info_minor_unregister() that is superfluous nowAcked-by: Jaroslav Kysela Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

c560a679 - ALSA: core: Remove child proc file elements recursively

Wed, 22 Apr 2015 16:26:38 +0000

ALSA: core: Remove child proc file elements recursivelyThis patch changes the way to manage the resource release of procfiles: namely, let snd_info_free_entry() freeing the whole children.This makes it us possible to drop the snd_device_*() management. Thensnd_card_proc_new() becomes merely a wrapper tosnd_info_create_card_entry().Together with this change, now you need to call snd_info_free_entry()for a proc entry created via snd_card_proc_new(), while it was freedvia snd_device_free() beforehand.Acked-by: Jaroslav Kysela Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

4adb7bcb - ALSA: core: Use seq_file for text proc file reads

Wed, 22 Apr 2015 14:10:22 +0000

ALSA: core: Use seq_file for text proc file readsseq_file is _the_ standard interface for simple text proc files.Though, we still need to support the binary proc files and the textfile write, and also we need to manage the device disconnectiongracefully. Thus this patch just replaces the text file read codewith seq_file while keeping the rest intact.snd_iprintf() helper function is now a macro to expand itself toseq_printf() to be compatible with the existing code. The seq_fileobject is stored to the unused entry->rbuffer->buffer pointer.When the output size is expected to be large (greater than PAGE_SIZE),the driver should set entry->size field beforehand. Then the givensize will be preallocated and the multiple show calls can be avoided.Acked-by: Jaroslav Kysela Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

d161a13f - switch procfs to umode_t use

Sun, 24 Jul 2011 07:36:29 +0000

switch procfs to umode_t useboth proc_dir_entry ->mode and populating functionsSigned-off-by: Al Viro List of files: /linux-6.15/include/sound/info.h

b9075fa9 - treewide: use printf not attribute__((format(printf,...)))

Tue, 01 Nov 2011 00:11:33 +0000

treewide: use __printf not __attribute__((format(printf,...)))Standardize the style for compiler based printf format verification.Standardized the location of __printf too.Done via script and a little typing.$ grep -rPl --include=*.[ch] -w "__attribute__" * | \ grep -vP "^(tools|scripts|include/linux/compiler-gcc.h)" | \ xargs perl -n -i -e 'local $/; while (<>) { s/\b__attribute__\s*$\s*\(\s*format\s*\(\s*printf\s*,\s*(.+)\s*,\s*(.+)\s*$\s*\)\s*\)/__printf($1, $2)/g ; print; }'[akpm@linux-foundation.org: revert arch bits]Signed-off-by: Joe Perches Cc: "Kirill A. Shutemov" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/include/sound/info.h

24e4a121 - ALSA: info - Use standard types for info callbacks

Tue, 13 Apr 2010 09:22:01 +0000

ALSA: info - Use standard types for info callbacksUse loff_t, size_t and ssize_t for arguments of info callbacksto follow the standard procfs.Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

4f7454a9 - ALSA: Add const prefix to proc helper functions

Tue, 08 Sep 2009 12:29:58 +0000

ALSA: Add const prefix to proc helper functionsAdd appropriate const prefix to char * arguments in proc helper functions.Also fixed the caller side to be proper const pointers.Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

fd64138c - ALSA: include/sound/info.h - coding style changed

Wed, 12 Nov 2008 15:53:47 +0000

ALSA: include/sound/info.h - coding style changedChange coding style to be more acceptable by checkpatch.pl.Signed-off-by: Jaroslav Kysela Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

c2eb9c4e - ALSA: when card identification is changed, change also /proc/asound symlink

Wed, 12 Nov 2008 15:31:37 +0000

ALSA: when card identification is changed, change also /proc/asound symlinkSigned-off-by: Jaroslav Kysela Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h

36b9cdfe - [ALSA] info_oss: move prototype of snd_card_info_read_oss to info.h

Fri, 14 Dec 2007 11:58:45 +0000

[ALSA] info_oss: move prototype of snd_card_info_read_oss to info.hinfo_oss: move prototype of snd_card_info_read_oss to info.hSigned-off-by: Marcin Ślusarz Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela List of files: /linux-6.15/include/sound/info.h

c1017a4c - [ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz

Mon, 15 Oct 2007 07:50:19 +0000

[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.czSigned-off-by: Jaroslav Kysela List of files: /linux-6.15/include/sound/info.h

746d4a02 - [ALSA] Fix disconnection of proc interface

Fri, 23 Jun 2006 12:37:59 +0000

[ALSA] Fix disconnection of proc interface- Add the linked list to each proc entry to enable a single-shot disconnection (unregister)- Deprecate snd_info_unregister(), use snd_info_free_entry()- Removed NULL checks of snd_info_free_entry()Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela List of files: /linux-6.15/include/sound/info.h

bf850204 - [ALSA] Remove unneeded read/write_size fields in proc text ops

Fri, 28 Apr 2006 13:13:41 +0000

[ALSA] Remove unneeded read/write_size fields in proc text opsRemove unneeded read/write_size fields in proc text ops.snd_info_set_text_ops() is fixed, too.Signed-off-by: Takashi Iwai List of files: /linux-6.15/include/sound/info.h