[PATCH v2 2/6] hwmon: (dell-smm-hwmon) Mark functions as __init

[W_Armin@gmx.de]

From: Armin Wolf <W_Armin@gmx.de>

i8k_get_dmi_data() and i8k_get_dell_signature() are
only called during module init and probe, which both
are marked as __init.
Also mark these function as __init to lower the runtime
memory footprint.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
---
 drivers/hwmon/dell-smm-hwmon.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 2038f2a50e11..deba8819164d 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -128,7 +128,7 @@ struct smm_regs {
 	unsigned int edi __packed;
 };

-static inline const char *i8k_get_dmi_data(int field)
+static inline const char __init *i8k_get_dmi_data(int field)
 {
 	const char *dmi_data = dmi_get_system_info(field);

@@ -384,7 +384,7 @@ static int i8k_get_temp(int sensor)
 	return temp;
 }

-static int i8k_get_dell_signature(int req_fn)
+static int __init i8k_get_dell_signature(int req_fn)
 {
 	struct smm_regs regs = { .eax = req_fn, };
 	int rc;
--
2.20.1