Messages in this thread | | | Date | Tue, 21 Apr 2020 11:21:17 +0800 | From | Shawn Guo <> | Subject | Re: [PATCH] ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y |
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On Mon, Mar 23, 2020 at 09:19:33AM +0100, Ahmad Fatoum wrote: > 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") > introduced an unintended linker error for i.MX6 configurations that have > ARM_CPU_SUSPEND=n which can happen if neither CONFIG_PM, CONFIG_CPU_IDLE, > nor ARM_PSCI_FW are selected. > > Fix this by having v7_cpu_resume() compiled only when cpu_resume() it > calls is available as well. > > The C declaration for the function remains unguarded to avoid future code > inadvertently using a stub and introducing a regression to the bug the > original commit fixed. > > Cc: <stable@vger.kernel.org> > Fixes: 512a928affd5 ("ARM: imx: build v7_cpu_resume() unconditionally") > Reported-by: Clemens Gruber <clemens.gruber@pqgruber.com> > Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Applied, thanks.
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