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authorLinus Torvalds <torvalds@linux-foundation.org>2025-07-28 21:49:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2025-07-28 21:49:49 -0700
commit177bf8620cf4ed290ee170a6c5966adc0924b336 (patch)
treef7bdb2131bc51d70325c7be38da11a8f8c685733 /sound/drivers/pcmtest.c
parente30fc090828e5761defe345b7bfb61bfc46be5bd (diff)
parentbca53a176f3d46fdab67f9e2fb1a185e0233d98d (diff)
Merge tag 'sound-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai: "This includes lots of file shuffling due to HD-audio code reorganization and many trivial changes, but otherwise there shouldn't be much surprise from the functionality POV. The PR includes the PM changes as prerequisite, too. Some highlights below: Core: - Performance optimizations in PCM core code - Refactoring of ASoC Kconfig menus to be hopefully more consistant and easier to navigate. - Refactoring of ASoC DAPM code, mainly hiding functionality that doesn't need to be exposed to drivers HD-audio reorganization: - All code are moved under sound/hda with a bit more understandable tree structure, as well as file renames - The huge Realtek driver code is split to several parts, a common helper module with driver modules per probe entry - HDMI and Cirrus codec drivers also split ASoC: - Further work on the generic handling for SoundWire SDCA devices - Support for AMD ACP7.2 and SoundWire on ACP 7.1, Fairphone 4 & 5, various Intel systems, Qualcomm QCS8275, Richtek RTQ9124 and TI TAS5753 HD-audio and USB-audio: - TAS2781 driver cleanup and TAS2770 support - EQ enablement in CA0132 driver - USB audio quirk code cleanups Others: - Cleanups of PM autosuspend call patterns with the update from the PM tree - Lots of strcpy() -> strscpy() conversions for fixed size arrays" * tag 'sound-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (385 commits) ALSA: hda: Add TAS2770 support ASoC: qcom: sm8250: Add Fairphone 4 soundcard compatible ASoC: dt-bindings: qcom,sm8250: Add Fairphone 4 sound card ASoC: dt-bindings: qcom,q6afe: Document q6usb subnode ASoC: SDCA: Fix implicit cast from le16 ASoC: SDCA: Shrink detected_mode_handler() stack frame ASoC: SDCA: Check devm_mutex_init() return value ASoC: SDCA: add route by the number of input pins in MU entity ALSA: hda/realtek: Add support for ASUS Commercial laptops using CS35L41 HDA ASoC: Intel: sof_rt5682: Add HDMI-In capture with rt5682 support for PTL. ASoC: codec: tlv320aic32x4: Fix reset GPIO check ASoC: dt-bindings: qcom,lpass-va-macro: Define clock-names in top-level ASoC: SDCA: Add hw_params() helper function ASoC: SDCA: Add a helper to get the SoundWire port number ASoC: SDCA: Add helper to add DAI constraints ASoC: soc-dai: Add private data to snd_soc_dai ASoC: SDCA: Move SDCA search functions and export ASoC: SDCA: Remove overly chatty input pin list warning ASoC: SDCA: Allow read-only controls to be deferrable ASoC: SDCA: Update memory allocations to zero initialise ...
Diffstat (limited to 'sound/drivers/pcmtest.c')
-rw-r--r--sound/drivers/pcmtest.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/drivers/pcmtest.c b/sound/drivers/pcmtest.c
index 39f1e1fe4c44..19b3f306c564 100644
--- a/sound/drivers/pcmtest.c
+++ b/sound/drivers/pcmtest.c
@@ -36,6 +36,7 @@
#include <sound/core.h>
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
+#include <linux/string.h>
#include <linux/timer.h>
#include <linux/random.h>
#include <linux/debugfs.h>
@@ -555,7 +556,7 @@ static int snd_pcmtst_new_pcm(struct pcmtst *pcmtst)
if (err < 0)
return err;
pcm->private_data = pcmtst;
- strcpy(pcm->name, "PCMTest");
+ strscpy(pcm->name, "PCMTest");
pcmtst->pcm = pcm;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_pcmtst_playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_pcmtst_capture_ops);
@@ -613,9 +614,9 @@ static int pcmtst_probe(struct platform_device *pdev)
if (err < 0)
return err;
- strcpy(card->driver, "PCM-TEST Driver");
- strcpy(card->shortname, "PCM-Test");
- strcpy(card->longname, "PCM-Test virtual driver");
+ strscpy(card->driver, "PCM-TEST Driver");
+ strscpy(card->shortname, "PCM-Test");
+ strscpy(card->longname, "PCM-Test virtual driver");
err = snd_card_register(card);
if (err < 0)