Commit 3ef2115d authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman

ARM: omap2: remove incorrect __init annotation

[ Upstream commit 27e23d8975270df6999f8b5b3156fc0c04927451 ]

omap3xxx_prm_enable_io_wakeup() is marked __init, but its caller is not, so
we get a warning with clang-8:

WARNING: vmlinux.o(.text+0x343c8): Section mismatch in reference from the function omap3xxx_prm_late_init() to the function .init.text:omap3xxx_prm_enable_io_wakeup()
The function omap3xxx_prm_late_init() references
the function __init omap3xxx_prm_enable_io_wakeup().
This is often because omap3xxx_prm_late_init lacks a __init
annotation or the annotation of omap3xxx_prm_enable_io_wakeup is wrong.

When building with gcc, omap3xxx_prm_enable_io_wakeup() is always
inlined, so we never noticed in the past.
Signed-off-by: default avatarArnd Bergmann <>
Reviewed-by: default avatarNathan Chancellor <>
Acked-by: default avatarTony Lindgren <>
Reviewed-by: default avatarAndrew Murray <>
Signed-off-by: default avatarOlof Johansson <>
Signed-off-by: default avatarSasha Levin <>
parent a68c5a52
......@@ -433,7 +433,7 @@ static void omap3_prm_reconfigure_io_chain(void)
* registers, and omap3xxx_prm_reconfigure_io_chain() must be called.
* No return value.
static void __init omap3xxx_prm_enable_io_wakeup(void)
static void omap3xxx_prm_enable_io_wakeup(void)
if (prm_features & PRM_HAS_IO_WAKEUP)
omap2_prm_set_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD,
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