From: "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
To: david@ixit.cz, Russell King <linux@armlinux.org.uk>,
Vladimir Zapolskiy <vz@mleia.com>,
Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
Janusz Krzysztofik <jmkrzyszt@gmail.com>,
Tony Lindgren <tony@atomide.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Keguang Zhang <keguang.zhang@gmail.com>,
Madhavan Srinivasan <maddy@linux.ibm.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Rich Felker <dalias@libc.org>,
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-mips@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org,
linux-sound@vger.kernel.org
Subject: Re: [PATCH] ALSA: Do not build obsolete API
Date: Thu, 4 Dec 2025 08:39:03 +0100 [thread overview]
Message-ID: <b896d109-d707-4651-8bb0-6cf5071e46bf@kernel.org> (raw)
In-Reply-To: <20251203-old-alsa-v1-1-ac80704f52c3@ixit.cz>
Le 03/12/2025 à 23:34, David Heidelberg via B4 Relay a écrit :
> [Vous ne recevez pas souvent de courriers de devnull+david.ixit.cz@kernel.org. Découvrez pourquoi ceci est important à https://aka.ms/LearnAboutSenderIdentification ]
>
> From: David Heidelberg <david@ixit.cz>
>
> ALSA 0.9.0-rc3 is from 2002, 23 years old.
>
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
> Maybe I could drop also the code and Kconfig option?
>
> David
> ---
> arch/arm/configs/am200epdkit_defconfig | 1 -
> arch/arm/configs/lpc32xx_defconfig | 1 -
> arch/arm/configs/omap1_defconfig | 1 -
> arch/arm/configs/tegra_defconfig | 1 -
> arch/mips/configs/gcw0_defconfig | 1 -
> arch/mips/configs/loongson1_defconfig | 1 -
> arch/mips/configs/qi_lb60_defconfig | 1 -
> arch/mips/configs/rbtx49xx_defconfig | 1 -
> arch/mips/configs/rs90_defconfig | 1 -
> arch/powerpc/configs/85xx-hw.config | 1 -
> arch/powerpc/configs/86xx-hw.config | 1 -
> arch/powerpc/configs/mpc5200_defconfig | 1 -
> arch/powerpc/configs/ppc6xx_defconfig | 1 -
For powerpc:
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Acked-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
> arch/sh/configs/edosk7760_defconfig | 1 -
> arch/sh/configs/se7724_defconfig | 1 -
> arch/sh/configs/sh7785lcr_32bit_defconfig | 1 -
> sound/core/Kconfig | 2 +-
> 17 files changed, 1 insertion(+), 17 deletions(-)
>
> diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
> index 134a559aba3dd..2367b1685c1cf 100644
> --- a/arch/arm/configs/am200epdkit_defconfig
> +++ b/arch/arm/configs/am200epdkit_defconfig
> @@ -68,7 +68,6 @@ CONFIG_SOUND=m
> CONFIG_SND=m
> CONFIG_SND_MIXER_OSS=m
> CONFIG_SND_PCM_OSS=m
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_VERBOSE_PROCFS is not set
> CONFIG_SND_PXA2XX_AC97=m
> CONFIG_USB_GADGET=y
> diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
> index 2bddb0924a8c0..b9e2e603cd95e 100644
> --- a/arch/arm/configs/lpc32xx_defconfig
> +++ b/arch/arm/configs/lpc32xx_defconfig
> @@ -113,7 +113,6 @@ CONFIG_LOGO=y
> # CONFIG_LOGO_LINUX_VGA16 is not set
> CONFIG_SOUND=y
> CONFIG_SND=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_VERBOSE_PROCFS is not set
> CONFIG_SND_DEBUG=y
> CONFIG_SND_DEBUG_VERBOSE=y
> diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig
> index dee820474f444..df88763fc7c3d 100644
> --- a/arch/arm/configs/omap1_defconfig
> +++ b/arch/arm/configs/omap1_defconfig
> @@ -148,7 +148,6 @@ CONFIG_SOUND=y
> CONFIG_SND=y
> CONFIG_SND_MIXER_OSS=y
> CONFIG_SND_PCM_OSS=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_VERBOSE_PROCFS is not set
> CONFIG_SND_DUMMY=y
> CONFIG_SND_USB_AUDIO=y
> diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
> index ce70ff07c978a..68aedaf92667a 100644
> --- a/arch/arm/configs/tegra_defconfig
> +++ b/arch/arm/configs/tegra_defconfig
> @@ -219,7 +219,6 @@ CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
> CONFIG_LOGO=y
> CONFIG_SOUND=y
> CONFIG_SND=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_DRIVERS is not set
> CONFIG_SND_HDA_TEGRA=y
> CONFIG_SND_HDA_INPUT_BEEP=y
> diff --git a/arch/mips/configs/gcw0_defconfig b/arch/mips/configs/gcw0_defconfig
> index fda9971bdd8d9..adb9fd62ddb0d 100644
> --- a/arch/mips/configs/gcw0_defconfig
> +++ b/arch/mips/configs/gcw0_defconfig
> @@ -79,7 +79,6 @@ CONFIG_LOGO=y
> # CONFIG_LOGO_LINUX_VGA16 is not set
> CONFIG_SOUND=y
> CONFIG_SND=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_PROC_FS is not set
> # CONFIG_SND_DRIVERS is not set
> # CONFIG_SND_SPI is not set
> diff --git a/arch/mips/configs/loongson1_defconfig b/arch/mips/configs/loongson1_defconfig
> index 02d29110f7024..1d9781ff96986 100644
> --- a/arch/mips/configs/loongson1_defconfig
> +++ b/arch/mips/configs/loongson1_defconfig
> @@ -119,7 +119,6 @@ CONFIG_WATCHDOG_SYSFS=y
> CONFIG_LOONGSON1_WDT=y
> CONFIG_SOUND=y
> CONFIG_SND=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_DRIVERS is not set
> # CONFIG_SND_MIPS is not set
> # CONFIG_SND_USB is not set
> diff --git a/arch/mips/configs/qi_lb60_defconfig b/arch/mips/configs/qi_lb60_defconfig
> index 5f5b0254d75e7..a1bb0792f6eb1 100644
> --- a/arch/mips/configs/qi_lb60_defconfig
> +++ b/arch/mips/configs/qi_lb60_defconfig
> @@ -81,7 +81,6 @@ CONFIG_LOGO=y
> # CONFIG_LOGO_LINUX_CLUT224 is not set
> CONFIG_SOUND=y
> CONFIG_SND=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_VERBOSE_PROCFS is not set
> # CONFIG_SND_DRIVERS is not set
> # CONFIG_SND_SPI is not set
> diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig
> index 03a7bbe28a532..49c709d663beb 100644
> --- a/arch/mips/configs/rbtx49xx_defconfig
> +++ b/arch/mips/configs/rbtx49xx_defconfig
> @@ -53,7 +53,6 @@ CONFIG_TXX9_WDT=m
> # CONFIG_VGA_ARB is not set
> CONFIG_SOUND=m
> CONFIG_SND=m
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_VERBOSE_PROCFS is not set
> # CONFIG_SND_DRIVERS is not set
> # CONFIG_SND_PCI is not set
> diff --git a/arch/mips/configs/rs90_defconfig b/arch/mips/configs/rs90_defconfig
> index a53dd66e9b864..8382d535e6dc1 100644
> --- a/arch/mips/configs/rs90_defconfig
> +++ b/arch/mips/configs/rs90_defconfig
> @@ -105,7 +105,6 @@ CONFIG_LOGO=y
> CONFIG_SOUND=y
> CONFIG_SND=y
> # CONFIG_SND_PCM_TIMER is not set
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_PROC_FS is not set
> # CONFIG_SND_DRIVERS is not set
> # CONFIG_SND_MIPS is not set
> diff --git a/arch/powerpc/configs/85xx-hw.config b/arch/powerpc/configs/85xx-hw.config
> index 8aff832173977..2b19c20a9a2c4 100644
> --- a/arch/powerpc/configs/85xx-hw.config
> +++ b/arch/powerpc/configs/85xx-hw.config
> @@ -117,7 +117,6 @@ CONFIG_SND_INTEL8X0=y
> CONFIG_SND_POWERPC_SOC=y
> # CONFIG_SND_PPC is not set
> CONFIG_SND_SOC=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_USB is not set
> CONFIG_SND=y
> CONFIG_SOUND=y
> diff --git a/arch/powerpc/configs/86xx-hw.config b/arch/powerpc/configs/86xx-hw.config
> index e7bd265fae5a4..07f30ab881e59 100644
> --- a/arch/powerpc/configs/86xx-hw.config
> +++ b/arch/powerpc/configs/86xx-hw.config
> @@ -80,7 +80,6 @@ CONFIG_SERIO_LIBPS2=y
> CONFIG_SND_INTEL8X0=y
> CONFIG_SND_MIXER_OSS=y
> CONFIG_SND_PCM_OSS=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> CONFIG_SND=y
> CONFIG_SOUND=y
> CONFIG_ULI526X=y
> diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig
> index c0fe5e76604a0..617650cea56a9 100644
> --- a/arch/powerpc/configs/mpc5200_defconfig
> +++ b/arch/powerpc/configs/mpc5200_defconfig
> @@ -75,7 +75,6 @@ CONFIG_FB_SM501=m
> CONFIG_LOGO=y
> CONFIG_SOUND=y
> CONFIG_SND=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_DRIVERS is not set
> # CONFIG_SND_PCI is not set
> # CONFIG_SND_PPC is not set
> diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig
> index b082c1fae13c9..787d707f64a42 100644
> --- a/arch/powerpc/configs/ppc6xx_defconfig
> +++ b/arch/powerpc/configs/ppc6xx_defconfig
> @@ -726,7 +726,6 @@ CONFIG_SND_OSSEMUL=y
> CONFIG_SND_MIXER_OSS=m
> CONFIG_SND_PCM_OSS=m
> CONFIG_SND_DYNAMIC_MINORS=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> CONFIG_SND_VERBOSE_PRINTK=y
> CONFIG_SND_DEBUG=y
> CONFIG_SND_DEBUG_VERBOSE=y
> diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig
> index abeae220606a3..905fac1072845 100644
> --- a/arch/sh/configs/edosk7760_defconfig
> +++ b/arch/sh/configs/edosk7760_defconfig
> @@ -79,7 +79,6 @@ CONFIG_FB_TILEBLITTING=y
> CONFIG_FB_SH_MOBILE_LCDC=m
> CONFIG_SOUND=y
> CONFIG_SND=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_VERBOSE_PROCFS is not set
> CONFIG_SND_VERBOSE_PRINTK=y
> CONFIG_SND_SOC=y
> diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig
> index 9e3a54936f76f..8ca46d704c8ba 100644
> --- a/arch/sh/configs/se7724_defconfig
> +++ b/arch/sh/configs/se7724_defconfig
> @@ -83,7 +83,6 @@ CONFIG_LOGO=y
> # CONFIG_LOGO_SUPERH_VGA16 is not set
> CONFIG_SOUND=y
> CONFIG_SND=m
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_DRIVERS is not set
> # CONFIG_SND_SPI is not set
> # CONFIG_SND_SUPERH is not set
> diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig
> index eb63aa61b0465..5468cc53cddb4 100644
> --- a/arch/sh/configs/sh7785lcr_32bit_defconfig
> +++ b/arch/sh/configs/sh7785lcr_32bit_defconfig
> @@ -93,7 +93,6 @@ CONFIG_SND_PCM_OSS=y
> CONFIG_SND_SEQUENCER_OSS=y
> CONFIG_SND_HRTIMER=y
> CONFIG_SND_DYNAMIC_MINORS=y
> -# CONFIG_SND_SUPPORT_OLD_API is not set
> # CONFIG_SND_VERBOSE_PROCFS is not set
> CONFIG_SND_VERBOSE_PRINTK=y
> CONFIG_SND_DEBUG=y
> diff --git a/sound/core/Kconfig b/sound/core/Kconfig
> index 48db44fa56feb..4e7bc370ffd7f 100644
> --- a/sound/core/Kconfig
> +++ b/sound/core/Kconfig
> @@ -155,7 +155,7 @@ config SND_MAX_CARDS
>
> config SND_SUPPORT_OLD_API
> bool "Support old ALSA API"
> - default y
> + default n
> help
> Say Y here to support the obsolete ALSA PCM API (ver.0.9.0 rc3
> or older).
>
> ---
> base-commit: b2c27842ba853508b0da00187a7508eb3a96c8f7
> change-id: 20251203-old-alsa-fa2c2cb038e1
>
> Best regards,
> --
> David Heidelberg <david@ixit.cz>
>
>
next prev parent reply other threads:[~2025-12-04 7:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-03 22:34 [PATCH] ALSA: Do not build obsolete API David Heidelberg
2025-12-03 22:34 ` David Heidelberg via B4 Relay
2025-12-04 7:39 ` Christophe Leroy (CS GROUP) [this message]
2025-12-04 16:38 ` Janusz Krzysztofik
2025-12-07 12:17 ` Takashi Iwai
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