linux/include
Takashi Sakamoto 5422835666 ALSA: ctl: remove unused macro for timestamping of elem_value
In a former commit, 'tstamp' member was removed from 'struct
snd_ctl_elem_value' in a middle way toward solution of Y2038 issue. In a
protocol of ALSA control interface, this member is designed to deliver
timestamp information in the value structure when the target element
supports SNDRV_CTL_ELEM_ACCESS_TIMESTAMP flag.

Actually, the feature is neither used by kernel space nor user space,
especiall alsa-lib has no API for the feature. Therefore it's reasonable
to remove both of them. Practically, the timestamp information
corresponds to no information about type of clock ID. It can bring
confusions to applications.

Reference: a4e7dd35b9 ("ALSA: Avoid using timespec for struct snd_ctl_elem_value")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20191223023921.8151-2-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-23 15:57:34 +01:00
..
acpi
asm-generic powerpc updates for 5.5 #2 2019-12-06 13:36:31 -08:00
clocksource
crypto
drm
dt-bindings ARM: Device-tree updates 2019-12-05 12:09:47 -08:00
keys
kunit
kvm
linux Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-12-08 13:28:11 -08:00
math-emu
media
misc
net inet: protect against too small mtu values. 2019-12-07 11:55:11 -08:00
pcmcia
ras
rdma
scsi
soc drm msm + fixes for 5.5-rc1 2019-12-06 10:28:09 -08:00
sound Merge branch 'for-linus' into for-next 2019-12-18 20:07:43 +01:00
target
trace This is a relatively quiet cycle for nfsd, mainly various bugfixes. 2019-12-07 16:56:00 -08:00
uapi ALSA: ctl: remove unused macro for timestamping of elem_value 2019-12-23 15:57:34 +01:00
vdso
video
xen