Re: [PATCH] xics/icp_natives: add __init to marker icp_native_init()
From: Arnaud Lacombe <hidden>
Date: 2011-08-25 20:00:40
Also in:
lkml
Hi, On Thu, Aug 25, 2011 at 3:24 PM, Timur Tabi [off-list ref] wrote:
Arnaud Lacombe wrote:quoted
This should fix the following warning: =A0LD =A0 =A0 =A0arch/powerpc/sysdev/xics/built-in.o WARNING: arch/powerpc/sysdev/xics/built-in.o(.text+0x1310): Section mism=
atch in
quoted
reference from the function .icp_native_init() to the function .init.text:.icp_native_init_one_node() The function .icp_native_init() references the function __init .icp_native_init_one_node(). This is often because .icp_native_init lacks a __init annotation or the annotation of .icp_native_init_one_node is wrong. icp_native_init() is only referenced in `arch/powerpc/sysdev/xics/xics-c=
ommon.c'
quoted
by xics_init() which is itself marked with __init. =3D not built-tested =3D Reported-by: Timur Tabi <redacted> Signed-off-by: Arnaud Lacombe <redacted>Acked-by: Timur Tabi <redacted> This warning still appears, though: WARNING: arch/powerpc/sysdev/built-in.o(.text+0xf6b8): Section mismatch i=
n
reference from the function .ics_rtas_init() to the function .init.text:.xics_register_ics() The function .ics_rtas_init() references the function __init .xics_register_ics(). This is often because .ics_rtas_init lacks a __init annotation or the annotation of .xics_register_ics is wrong.
he, chain-reaction :)
quoted hunk ↗ jump to hunk
To fix this warning, you'll also need:diff --git a/arch/powerpc/sysdev/xics/ics-rtas.c b/arch/powerpc/sysdev/xi=
cs/ics-
quoted hunk ↗ jump to hunk
index c782f85..a125721 100644--- a/arch/powerpc/sysdev/xics/ics-rtas.c +++ b/arch/powerpc/sysdev/xics/ics-rtas.c@@ -213,7 +213,7 @@ static int ics_rtas_host_match(struct ics *ics, struc=
t devic
=A0 =A0 =A0 =A0return !of_device_is_compatible(node, "chrp,iic");
=A0}
-int ics_rtas_init(void)
+int __init ics_rtas_init(void)
=A0{
=A0 =A0 =A0 =A0ibm_get_xive =3D rtas_token("ibm,get-xive");
=A0 =A0 =A0 =A0ibm_set_xive =3D rtas_token("ibm,set-xive");
However, now we get another similar warning:
WARNING: drivers/built-in.o(.text+0x259c484): Section mismatch in referen=ce from
the function .tc3589x_keypad_open() to the function .devinit.text:.tc3589x_keypad_init_key_hardware() The function .tc3589x_keypad_open() references the function __devinit .tc3589x_keypad_init_key_hardware(). This is often because .tc3589x_keypad_open lacks a __devinit annotation or the annotation of .tc3589x_keypad_init_key_hardware is wron=
g.
I'm not sure what to do at this point, because I have a suspicion that ad=
ding
__devinit to tc3589x_keypad_open() is wrong.
tc3589x_keypad_init_key_hardware() annotation looks plain wrong. - Arnaud
-- Timur Tabi Linux kernel developer at Freescale