Files
eternalwrt-mt798x/target/linux/generic/backport-6.18/822-v6.19-ALSA-usb-audio-Convert-to-common-field_-get-prep-hel.patch
T
John AudiaandJonas Jelonek 276214fc06 kernel: bump 6.18 to 6.18.39
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.18.39

Removed upstreamed:
  backport-6.18/704-v7.2-netfilter-flowtable-fix-offloaded-ct-timeout-never-b.patch[1]

All other patches automatically rebased via update_kernel.sh

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.18.39&id=81a5971cbe18b474b49c651e32f2194b2fb171fe

Build system: x86/64
Build-tested: x86/64-glibc
Run-tested: x86/64-glibc

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/24282
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-07-20 20:05:54 +02:00

29 lines
1.1 KiB
Diff

From b1cff2f4b2391a13bd3e9263502072df1ee5d035 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Thu, 6 Nov 2025 14:34:10 +0100
Subject: [PATCH] ALSA: usb-audio: Convert to common field_{get,prep}() helpers
Drop the driver-specific field_get() and field_prep() macros, in favor
of the globally available variants from <linux/bitfield.h>.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
---
sound/usb/mixer_quirks.c | 6 ------
1 file changed, 6 deletions(-)
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -3325,10 +3325,6 @@ static int snd_bbfpro_controls_create(st
#define RME_DIGIFACE_REGISTER(reg, mask) (((reg) << 16) | (mask))
#define RME_DIGIFACE_INVERT BIT(31)
-/* Nonconst helpers */
-#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
-#define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask))
-
static int snd_rme_digiface_write_reg(struct snd_kcontrol *kcontrol, int item, u16 mask, u16 val)
{
struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol);