Commit dcdf1173 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Lee Jones

mfd: ipaq-micro: Use __maybe_unused to hide pm functions

The ipaq-micro driver uses SET_SYSTEM_SLEEP_PM_OPS() to
remove the reference to its resume function, but does
not use an #ifdef around the definition, so we get
a build warning:

drivers/mfd/ipaq-micro.c:379:12: error: 'micro_resume' defined but not used [-Werror=unused-function]

This adds a __maybe_unused annotation so the compiler knows
it can silently drop it instead of warning.
Signed-off-by: default avatarArnd Bergmann <>
Signed-off-by: default avatarLee Jones <>
parent 95a6f715
......@@ -376,7 +376,7 @@ static const struct mfd_cell micro_cells[] = {
{ .name = "ipaq-micro-leds", },
static int micro_resume(struct device *dev)
static int __maybe_unused micro_resume(struct device *dev)
struct ipaq_micro *micro = dev_get_drvdata(dev);
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