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ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode

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The z2 machine calls pxa27x_set_pwrmode() in order to power off
the machine, but this function gets discarded early at boot because
it is marked __init, as pointed out by kbuild:

WARNING: vmlinux.o(.text+0x145c4): Section mismatch in reference from the function z2_power_off() to the function .init.text:pxa27x_set_pwrmode()
The function z2_power_off() references
the function __init pxa27x_set_pwrmode().
This is often because z2_power_off lacks a __init
annotation or the annotation of pxa27x_set_pwrmode is wrong.

This removes the __init section modifier to fix rebooting and the
build error.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: ba4a90a6d8 ("ARM: pxa/z2: fix building error of pxa27x_cpu_suspend() no longer available")
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
This commit is contained in:
Arnd Bergmann 2015-10-12 15:46:08 +02:00 committed by Robert Jarzmik
parent 4a672bfe8f
commit 54c09889bf
2 changed files with 2 additions and 2 deletions
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2
arch/arm/mach-pxa/include/mach/pxa27x.h
View File

@ -19,7 +19,7 @@
#define ARB_CORE_PARK (1<<24) /* Be parked with core when idle */
#define ARB_LOCK_FLAG (1<<23) /* Only Locking masters gain access to the bus */
extern int __init pxa27x_set_pwrmode(unsigned int mode);
extern int pxa27x_set_pwrmode(unsigned int mode);
extern void pxa27x_cpu_pm_enter(suspend_state_t state);
#endif /* __MACH_PXA27x_H */

2
arch/arm/mach-pxa/pxa27x.c
View File

@ -84,7 +84,7 @@ EXPORT_SYMBOL_GPL(pxa27x_configure_ac97reset);
*/
static unsigned int pwrmode = PWRMODE_SLEEP;
int __init pxa27x_set_pwrmode(unsigned int mode)
int pxa27x_set_pwrmode(unsigned int mode)
{
switch (mode) {
case PWRMODE_SLEEP: