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From: Arnd Bergmann <arnd@arndb.de>
To: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Tomer Maimon <tmaimon77@gmail.com>,
	kernel-janitors@vger.kernel.org,
	Tali Perry <tali.perry1@gmail.com>,
	Fabio Estevam <festevam@gmail.com>,
	Benjamin Fair <benjaminfair@google.com>,
	OpenBMC Maillist <openbmc@lists.ozlabs.org>,
	Russell King <linux@armlinux.org.uk>,
	Arnd Bergmann <arnd@arndb.de>, Sekhar Nori <nsekhar@ti.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Krzysztof Halasa <khalasa@piap.pl>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Avi Fishman <avifishman70@gmail.com>,
	Patrick Venture <venture@google.com>,
	Linus Walleij <linusw@kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Dinh Nguyen <dinguyen@kernel.org>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Imre Kaloz <kaloz@openwrt.org>, Shawn Guo <shawnguo@kernel.org>,
	Bartosz Golaszewski <brgl@bgdev.pl>
Subject: Re: [PATCH 01/13] arm: debug: remove obsolete debug code for DEBUG_ZTE_ZX
Date: Thu, 28 Oct 2021 16:38:08 +0200	[thread overview]
Message-ID: <CAK8P3a2UmTj2imJWdeLHX0TTV36Hk-Xx5c3j8cPe+Gk33-3Tyw@mail.gmail.com> (raw)
In-Reply-To: <20211028141938.3530-2-lukas.bulwahn@gmail.com>

On Thu, Oct 28, 2021 at 4:19 PM Lukas Bulwahn <lukas.bulwahn@gmail.com> wrote:
>
> Commit 89d4f98ae90d ("ARM: remove zte zx platform") removes the config
> DEBUG_ZTE_ZX. Hence, since then, the "ifdef CONFIG_DEBUG_ZTE_ZX" in
> ./arch/arm/include/debug/pl01x.S is dead code.
>
> Fortunately, ./scripts/checkkconfigsymbols.py detects this and warns:
>
> DEBUG_ZTE_ZX
> Referencing files: arch/arm/include/debug/pl01x.S
>
> So, remove the obsolete ifdef CONFIG_DEBUG_ZTE_ZX.
>
> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>

Reviewed-by: Arnd Bergmann <arnd@arndb.de>

I see another copy of these constants in drivers/tty/serial/amba-pl011.c,
which we should probably clean up as well.

          Arnd

  reply	other threads:[~2021-10-28 14:44 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-28 14:19 [PATCH 00/13] Kconfig symbol clean-up on ./arch/arm{64} Lukas Bulwahn
2021-10-28 14:19 ` [PATCH 01/13] arm: debug: remove obsolete debug code for DEBUG_ZTE_ZX Lukas Bulwahn
2021-10-28 14:38   ` Arnd Bergmann [this message]
2021-10-29  5:34     ` Lukas Bulwahn
2021-10-29  6:10       ` Arnd Bergmann
2021-10-28 14:19 ` [PATCH 02/13] arm: debug: reuse the config DEBUG_OMAP2UART{1, 2} for OMAP{3, 4, 5} Lukas Bulwahn
2021-10-28 14:39   ` [PATCH 02/13] arm: debug: reuse the config DEBUG_OMAP2UART{1,2} for OMAP{3,4,5} Arnd Bergmann
2021-10-28 14:19 ` [PATCH 03/13] arm: Kconfig.debug: drop reference to removed ARCH_MSM Lukas Bulwahn
2021-10-28 14:42   ` Arnd Bergmann
2021-11-02  7:55     ` Lukas Bulwahn
2021-10-28 14:19 ` [PATCH 04/13] arm: drop an obsolete ifdef with the removed config PCI_HOST_ITE8152 Lukas Bulwahn
2021-10-28 14:46   ` Arnd Bergmann
2021-10-28 15:35     ` Russell King (Oracle)
2021-10-29  5:53       ` Lukas Bulwahn
2021-10-28 14:19 ` [PATCH 05/13] arm: davinci: remove reference to obsolete BLK_DEV_PALMCHIP_BK3710 Lukas Bulwahn
2021-10-28 14:47   ` Arnd Bergmann
2021-10-28 14:19 ` [PATCH 06/13] arm: ixp4xx: remove dead configs CPU_IXP43X and CPU_IXP46X Lukas Bulwahn
2021-10-28 14:47   ` Arnd Bergmann
2021-11-10  8:27   ` Linus Walleij
2021-10-28 14:19 ` [PATCH 07/13] arm: imx: remove dead left-over from i.MX{27, 31, 35} removal Lukas Bulwahn
2021-10-28 14:48   ` Arnd Bergmann
2021-11-21  8:43   ` [PATCH 07/13] arm: imx: remove dead left-over from i.MX{27,31,35} removal Shawn Guo
2021-10-28 14:19 ` [PATCH 08/13] arm: imx: rename DEBUG_IMX21_IMX27_UART to DEBUG_IMX27_UART Lukas Bulwahn
2021-10-28 14:49   ` Arnd Bergmann
2021-11-21  8:47   ` Shawn Guo
2021-10-28 14:19 ` [PATCH 09/13] arm: milbeaut: remove select of non-existing PINCTRL_MILBEAUT Lukas Bulwahn
2021-10-28 14:55   ` Arnd Bergmann
2021-10-28 14:19 ` [PATCH 10/13] arm: nomadik: drop selecting obsolete CLKSRC_NOMADIK_MTU_SCHED_CLOCK Lukas Bulwahn
2021-10-28 14:55   ` Arnd Bergmann
2021-11-10  8:28   ` Linus Walleij
2021-10-28 14:19 ` [PATCH 11/13] arm: npcm: drop selecting non-existing ARM_ERRATA_794072 Lukas Bulwahn
2021-10-28 14:56   ` Arnd Bergmann
2021-10-29  6:36     ` Joel Stanley
2021-11-02  7:31       ` Lukas Bulwahn
2021-11-02  8:10         ` Arnd Bergmann
2021-11-02 12:14           ` Lukas Bulwahn
2021-11-02  8:22         ` Avi Fishman
2021-11-02  8:33           ` Avi Fishman
2021-10-28 14:19 ` [PATCH 12/13] arm: socfpga: always select PL310_ERRATA_753970 Lukas Bulwahn
2021-10-28 14:58   ` Arnd Bergmann
2021-10-28 14:19 ` [PATCH 13/13] arm: pgtable: refer to intended CONFIG_ARM_LPAE in comment Lukas Bulwahn
2021-10-28 14:58   ` Arnd Bergmann
2021-11-09  4:52   ` Linus Walleij

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