[PATCH 4.19 054/118] hwmon: (ibmpowernv) Remove bogus __init annotations

From: Greg Kroah-Hartman
Date: Mon Nov 26 2018 - 06:03:45 EST

4.19-stable review patch. If anyone has any objections, please let me know.


[ Upstream commit e3e61f01d755188cb6c2dcf5a244b9c0937c258e ]

If gcc decides not to inline make_sensor_label():

WARNING: vmlinux.o(.text+0x4df549c): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label()
The function .create_device_attrs() references
the function __init .make_sensor_label().
This is often because .create_device_attrs lacks a __init
annotation or the annotation of .make_sensor_label is wrong.

As .probe() can be called after freeing of __init memory, all __init
annotiations in the driver are bogus, and should be removed.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
drivers/hwmon/ibmpowernv.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/hwmon/ibmpowernv.c b/drivers/hwmon/ibmpowernv.c
index 83472808c816..64d05edff130 100644
--- a/drivers/hwmon/ibmpowernv.c
+++ b/drivers/hwmon/ibmpowernv.c
@@ -181,7 +181,7 @@ static ssize_t show_label(struct device *dev, struct device_attribute *devattr,
return sprintf(buf, "%s\n", sdata->label);

-static int __init get_logical_cpu(int hwcpu)
+static int get_logical_cpu(int hwcpu)
int cpu;

@@ -192,9 +192,8 @@ static int __init get_logical_cpu(int hwcpu)
return -ENOENT;

-static void __init make_sensor_label(struct device_node *np,
- struct sensor_data *sdata,
- const char *label)
+static void make_sensor_label(struct device_node *np,
+ struct sensor_data *sdata, const char *label)
u32 id;
size_t n;