linux-kernel - [PATCH 5.10 298/663] clocksource/drivers/ixp4xx: Select TIMER

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210301161156.578140381@linuxfoundation.org>
Date:   Mon,  1 Mar 2021 17:09:06 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Linus Walleij <linus.walleij@...aro.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.10 298/663] clocksource/drivers/ixp4xx: Select TIMER_OF when needed

From: Arnd Bergmann <arnd@...db.de>

[ Upstream commit 7a3b8758bd6e45f7b671723b5c9fa2b69d0787ae ]

Compile-testing the ixp4xx timer with CONFIG_OF enabled but
CONFIG_TIMER_OF disabled leads to a harmless warning:

arm-linux-gnueabi-ld: warning: orphan section `__timer_of_table' from `drivers/clocksource/timer-ixp4xx.o' being placed in section `__timer_of_table'

Move the select statement from the platform code into the driver
so it always gets enabled in configurations that rely on it.

Fixes: 40df14cc5cc0 ("clocksource/drivers/ixp4xx: Add OF initialization support")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
Link: https://lore.kernel.org/r/20210103135955.3808976-1-arnd@kernel.org
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/mach-ixp4xx/Kconfig | 1 -
 drivers/clocksource/Kconfig  | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index f7211b57b1e78..165c184801e19 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -13,7 +13,6 @@ config MACH_IXP4XX_OF
 	select I2C
 	select I2C_IOP3XX
 	select PCI
-	select TIMER_OF
 	select USE_OF
 	help
 	  Say 'Y' here to support Device Tree-based IXP4xx platforms.
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 2be849bb794ac..39f4d88662002 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -79,6 +79,7 @@ config IXP4XX_TIMER
 	bool "Intel XScale IXP4xx timer driver" if COMPILE_TEST
 	depends on HAS_IOMEM
 	select CLKSRC_MMIO
+	select TIMER_OF if OF
 	help
 	  Enables support for the Intel XScale IXP4xx SoC timer.
 
-- 
2.27.0