Return-Path: From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Geert Uytterhoeven , Guenter Roeck , Sasha Levin , linux-hwmon@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH AUTOSEL 4.14 12/27] hwmon: (ibmpowernv) Remove bogus __init annotations Date: Wed, 14 Nov 2018 17:25:01 -0500 Message-Id: <20181114222520.99926-12-sashal@kernel.org> In-Reply-To: <20181114222520.99926-1-sashal@kernel.org> References: <20181114222520.99926-1-sashal@kernel.org> List-ID: From: Geert Uytterhoeven [ 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 Signed-off-by: Guenter Roeck Signed-off-by: Sasha Levin --- 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 5ccdd0b52650..b38f4951c94e 100644 --- a/drivers/hwmon/ibmpowernv.c +++ b/drivers/hwmon/ibmpowernv.c @@ -126,7 +126,7 @@ 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; @@ -137,9 +137,8 @@ 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; -- 2.17.1