Messages in this thread Patch in this message | | | From | Ben Hutchings <> | Date | Tue, 24 Nov 2015 22:33:59 +0000 | Subject | [PATCH 3.2 13/52] ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode |
| |
3.2.74-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Arnd Bergmann <arnd@arndb.de>
commit 54c09889bff6d99c8733eed4a26c9391b177c88b upstream.
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: ba4a90a6d86a ("ARM: pxa/z2: fix building error of pxa27x_cpu_suspend() no longer available") Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- arch/arm/mach-pxa/include/mach/pxa27x.h | 2 +- arch/arm/mach-pxa/pxa27x.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm/mach-pxa/include/mach/pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/pxa27x.h @@ -21,7 +21,7 @@ extern void __init pxa27x_map_io(void); extern void __init pxa27x_init_irq(void); -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); #define pxa27x_handle_irq ichp_handle_irq --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -241,7 +241,7 @@ static struct clk_lookup pxa27x_clkregs[ */ 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:
| |