Arnd Bergmann 500589d8bd coresight: etm4x: Fix unused function warning ... Some of the newly added code in the etm4x driver is inside of an #ifdef, and some other code is outside of it, leading to a harmless warning when CONFIG_CPU_PM is disabled: drivers/hwtracing/coresight/coresight-etm4x.c:68:13: error: 'etm4_os_lock' defined but not used [-Werror=unused-function] static void etm4_os_lock(struct etmv4_drvdata *drvdata) ^~~~~~~~~~~~ To avoid the warning and simplify the the #ifdef checks, use IS_ENABLED() instead, so the compiler can drop the unused functions without complaining. Fixes: f188b5e76a ("coresight: etm4x: Save/restore state across CPU low power states") Signed-off-by: Arnd Bergmann <arnd@arndb.de> [Fixed capital 'f' in title] Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Link: https://lore.kernel.org/r/20191213223107.1484-2-mathieu.poirier@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-01-14 15:38:28 +01:00
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coresight	coresight: etm4x: Fix unused function warning	2020-01-14 15:38:28 +01:00
intel_th	intel_th: msu: Fix window switching without windows	2019-12-17 15:45:59 +01:00
stm	compat_ioctl: remove most of fs/compat_ioctl.c	2019-12-01 13:46:15 -08:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00