diff options
| author |   Takashi Iwai <tiwai@suse.de> | 2025-05-22 22:52:51 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-05-22 22:53:51 +0200 |
| commit | aca89f1be6bd3196dedc368e257351c1e561082e (patch) | |
| tree | 9288e3e32b9fbee9d3c5a24def82de4cae69a056 /sound | |
| parent | ALSA: hda: acpi: Use SYSTEM_SLEEP_PM_OPS() (diff) | |
| download | linux-rng-aca89f1be6bd3196dedc368e257351c1e561082e.tar.xz linux-rng-aca89f1be6bd3196dedc368e257351c1e561082e.zip | |
ALSA: hda: acpi: Make driver's match data const static
The driver's match data, nvidia_hda_data, is referred only locally,
and should be static. Also, as it's a read-only data, it can be
gracefully const, too.
Fixes: 4b214c9bbe26 ("ALSA: hda - Add new driver for HDA controllers listed via ACPI")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202505230426.k8ruTgnr-lkp@intel.com/
Link: https://patch.msgid.link/20250522205252.4056-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_acpi.c b/sound/pci/hda/hda_acpi.c index 513f8fde198b..505cc97e0ee9 100644 --- a/sound/pci/hda/hda_acpi.c +++ b/sound/pci/hda/hda_acpi.c @@ -296,7 +296,7 @@ static const struct dev_pm_ops hda_acpi_pm = { SYSTEM_SLEEP_PM_OPS(hda_acpi_suspend, hda_acpi_resume) }; -struct hda_data nvidia_hda_data = { +static const struct hda_data nvidia_hda_data = { .short_name = "NVIDIA", .long_name = "NVIDIA HDA Controller", .flags = AZX_DCAPS_CORBRP_SELF_CLEAR, |