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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2020-03-23 09:19:33 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-04-21 11:21:00 +0800 |
| commit | 3100423dc133c25679dbaa1099404651b8ae3af9 (patch) | |
| tree | aa0cb151a40f0c75da6f807794eea048abc3331b /drivers | |
| parent | cbe63a8358310244e6007398bd2c7c70c7fd51cd (diff) | |
| download | linux-3100423dc133c25679dbaa1099404651b8ae3af9.tar.bz2 | |
ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y
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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions