From: Nathan Chancellor natechancellor@gmail.com
[ Upstream commit eef3dc34a1e0b01d53328b88c25237bcc7323777 ]
When building the kernel with Clang, the following section mismatch warning appears:
WARNING: vmlinux.o(.text+0x38b3c): Section mismatch in reference from the function omap44xx_prm_late_init() to the function .init.text:omap44xx_prm_enable_io_wakeup() The function omap44xx_prm_late_init() references the function __init omap44xx_prm_enable_io_wakeup(). This is often because omap44xx_prm_late_init lacks a __init annotation or the annotation of omap44xx_prm_enable_io_wakeup is wrong.
Remove the __init annotation from omap44xx_prm_enable_io_wakeup so there is no more mismatch.
Signed-off-by: Nathan Chancellor natechancellor@gmail.com Signed-off-by: Tony Lindgren tony@atomide.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/mach-omap2/prm44xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 30768003f854..8c505284bc0c 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -344,7 +344,7 @@ static void omap44xx_prm_reconfigure_io_chain(void) * to occur, WAKEUPENABLE bits must be set in the pad mux registers, and * omap44xx_prm_reconfigure_io_chain() must be called. No return value. */ -static void __init omap44xx_prm_enable_io_wakeup(void) +static void omap44xx_prm_enable_io_wakeup(void) { s32 inst = omap4_prmst_get_prm_dev_inst();