kernel/linux.git/tools/include/uapi/sound, branch v6.1.168

tools include UAPI: Sync sound/asound.h copy with the kernel sources

2022-10-25T20:40:48+00:00

Picking the changes from: 69ab6f5b00b1804e ("ALSA: Remove some left-over license text in include/uapi/sound/") Which entails no changes in the tooling side as it doesn't introduce new SNDRV_PCM_IOCTL_ ioctls. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Signed-off-by: Arnaldo Carvalho de Melo

treewide: uapi: Replace zero-length arrays with flexible-array members

2022-06-28T19:26:05+00:00

There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members”[1] for these cases. The older style of one-element or zero-length arrays should no longer be used[2]. This code was transformed with the help of Coccinelle: (linux-5.19-rc2$ spatch --jobs $(getconf _NPROCESSORS_ONLN) --sp-file script.cocci --include-headers --dir . > output.patch) @@ identifier S, member, array; type T1, T2; @@ struct S { ... T1 member; T2 array[ - 0 ]; }; -fstrict-flex-arrays=3 is coming and we need to land these changes to prevent issues like these in the short future: ../fs/minix/dir.c:337:3: warning: 'strcpy' will always overflow; destination buffer has size 0, but the source string has length 2 (including NUL byte) [-Wfortify-source] strcpy(de3->name, "."); ^ Since these are all [0] to [] changes, the risk to UAPI is nearly zero. If this breaks anything, we can use a union with a new member name. [1] https://en.wikipedia.org/wiki/Flexible_array_member [2] https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays Link: https://github.com/KSPP/linux/issues/78 Build-tested-by: kernel test robot Link: https://lore.kernel.org/lkml/62b675ec.wKX6AOZ6cbE71vtF%25lkp@intel.com/ Acked-by: Dan Williams # For ndctl.h Signed-off-by: Gustavo A. R. Silva

tools include UAPI: Sync sound/asound.h copy with the kernel sources

2022-02-06T12:08:46+00:00

Picking the changes from: 06feec6005c9d950 ("ASoC: hdmi-codec: Fix OOB memory accesses") Which entails no changes in the tooling side as it doesn't introduce new SNDRV_PCM_IOCTL_ ioctls. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: Dmitry Osipenko Cc: Mark Brown Cc: Takashi Iwai Link: https://lore.kernel.org/lkml/Yf+6OT+2eMrYDEeX@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools include UAPI: Sync sound/asound.h copy with the kernel sources

2022-02-01T15:13:32+00:00

Picking the changes from: 55b71f6c29f2a78a ("ALSA: uapi: use C90 comment style instead of C99 style") fb6723daf89083a0 ("ALSA: pcm: comment about relation between msbits hw parameter and [S|U]32 formats") b456abe63f60ad93 ("ALSA: pcm: introduce INFO_NO_REWINDS flag") 5aec579e08e4f2be ("ALSA: uapi: Fix a C++ style comment in asound.h") Which entails no changes in the tooling side as it doesn't introduce new SNDRV_PCM_IOCTL_ ioctls. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: Mark Brown Cc: Pierre-Louis Bossart Cc: Takashi Iwai Cc: Takashi Sakamoto Link: https://lore.kernel.org/all/YflN0j09T+6ODHIh@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Sync sound/asound.h with the kernel sources

2021-11-13T21:11:51+00:00

To pick up the changes in: 5aec579e08e4f2be ("ALSA: uapi: Fix a C++ style comment in asound.h") That is just changing a // style comment to /* */. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: Takashi Iwai Signed-off-by: Arnaldo Carvalho de Melo

tools include UAPI: Sync sound/asound.h copy with the kernel sources

2021-10-05T17:51:33+00:00

Picking the changes from: 09d23174402da0f1 ("ALSA: rawmidi: introduce SNDRV_RAWMIDI_IOCTL_USER_PVERSION") Which entails no changes in the tooling side as it doesn't introduce new SNDRV_PCM_IOCTL_ ioctls. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: Jaroslav Kysela Cc: Takashi Iwai Signed-off-by: Arnaldo Carvalho de Melo

tools include UAPI: Sync sound/asound.h copy with the kernel sources

2021-09-10T21:15:22+00:00

Picking the changes from: 81be10934949da8b ("ALSA: pcm: Add SNDRV_PCM_INFO_EXPLICIT_SYNC flag") Which entails no changes in the tooling side as it doesn't introduce new ioctls. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: Takashi Iwai Signed-off-by: Arnaldo Carvalho de Melo

tools include UAPI: Sync sound/asound.h copy with the kernel sources

2021-07-05T17:18:32+00:00

Picking the changes from: 08fdced60ca08e34 ("ALSA: rawmidi: Add framing mode") Which entails no changes in the tooling side as it doesn't introduce new ioctls. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: David Henningsson Cc: Takashi Iwai Signed-off-by: Arnaldo Carvalho de Melo

tools include UAPI: Sync sound/asound.h copy

2020-02-12T14:04:23+00:00

Picking the changes from: 46b770f720bd ("ALSA: uapi: Fix sparse warning") a103a3989993 ("ALSA: control: Fix incompatible protocol error") bd3eb4e87eb3 ("ALSA: ctl: bump protocol version up to v2.1.0") ff16351e3f30 ("ALSA: ctl: remove dimen member from elem_info structure") 542283566679 ("ALSA: ctl: remove unused macro for timestamping of elem_value") 7fd7d6c50451 ("ALSA: uapi: Fix typos and header inclusion in asound.h") 1cfaef961703 ("ALSA: bump uapi version numbers") 80fe7430c708 ("ALSA: add new 32-bit layout for snd_pcm_mmap_status/control") 07094ae6f952 ("ALSA: Avoid using timespec for struct snd_timer_tread") d9e5582c4bb2 ("ALSA: Avoid using timespec for struct snd_rawmidi_status") 3ddee7f88aaf ("ALSA: Avoid using timespec for struct snd_pcm_status") a4e7dd35b9da ("ALSA: Avoid using timespec for struct snd_ctl_elem_value") a07804cc7472 ("ALSA: Avoid using timespec for struct snd_timer_status") Which entails no changes in the tooling side. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: Adrian Hunter Cc: Arnd Bergmann Cc: Baolin Wang Cc: Jiri Olsa Cc: Namhyung Kim Cc: Ranjani Sridharan Cc: Takashi Iwai Cc: Takashi Sakamoto Signed-off-by: Arnaldo Carvalho de Melo

tools include uapi: Sync sound/asound.h copy

2019-04-16T15:36:20+00:00

Picking the changes from: Fixes: b5bdbb6ccd11 ("ALSA: uapi: #include in asound.h") Which entails no changes in the tooling side. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: Adrian Hunter Cc: Daniel Mentz Cc: Jiri Olsa Cc: Namhyung Kim Cc: Takashi Iwai Link: https://lkml.kernel.org/n/tip-15o4twfkbn6nny9aus90dyzx@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo