linux/sound
Takashi Iwai 561b4fa9c1 ALSA: core: Add memory copy helpers between iov_iter and iomem
Add two more helpers for copying memory between iov_iter and iomem,
which will be used by the new PCM copy ops in a few drivers.
The existing helpers became wrappers of those now.

Note that copy_from/to_iter() returns the copied bytes, hence the
error condition is adjusted accordingly.

Link: https://lore.kernel.org/r/20230815190136.8987-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-18 12:18:16 +02:00
..
ac97 ALSA: ac97: set variables dev_attr_vendor_id to static 2023-08-02 09:27:39 +02:00
aoa ALSA: aoa: Fix typos in PCM fix patch 2023-08-18 09:09:39 +02:00
arm
atmel ALSA: Explicitly include correct DT includes 2023-07-16 14:50:56 +02:00
core ALSA: core: Add memory copy helpers between iov_iter and iomem 2023-08-18 12:18:16 +02:00
drivers ALSA: Make SND_PCMTEST depend on DEBUG_FS 2023-08-18 09:10:22 +02:00
firewire ALSA: dice: add stream format parameters for Weiss devices 2023-08-10 10:10:34 +02:00
hda ALSA: hda: intel-dsp-cfg: Add Chromebook quirk to ADL/RPL 2023-08-16 08:37:40 +02:00
i2c
isa ALSA: control: Take controls_rwsem lock in snd_ctl_remove() 2023-07-20 10:01:27 +02:00
mips
oss
parisc
pci ALSA: hda/tas2781: Add tas2781 HDA driver 2023-08-18 12:14:43 +02:00
pcmcia
ppc ALSA: Explicitly include correct DT includes 2023-07-16 14:50:56 +02:00
sh
soc ASoC: Updates for v6.6 2023-07-25 14:06:08 +02:00
sparc ALSA: Explicitly include correct DT includes 2023-07-16 14:50:56 +02:00
spi
synth ALSA: emu10k1: fix synthesizer pitch for E-MU cards at 44.1 kHz 2023-06-13 07:42:08 +02:00
usb ALSA: pcm: Don't embed device 2023-08-17 09:23:45 +02:00
virtio
x86
xen ALSA: xen-front: refactor deprecated strncpy 2023-07-29 13:53:39 +02:00
ac97_bus.c
Kconfig ALSA: Enable build with UML 2023-07-18 15:19:01 +01:00
last.c
Makefile
sound_core.c sound: make all 'class' structures const 2023-06-21 07:29:10 +02:00