From: Takashi Iwai Date: Thu, 22 May 2025 20:52:51 +0000 (+0200) Subject: ALSA: hda: acpi: Make driver's match data const static X-Git-Tag: v6.16-rc1~170^2~1 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aca89f1be6bd3196dedc368e257351c1e561082e;p=thirdparty%2Flinux.git 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 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 --- diff --git a/sound/pci/hda/hda_acpi.c b/sound/pci/hda/hda_acpi.c index 513f8fde198bf..505cc97e0ee9a 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,