Commit c9363cdf authored by Armin Wolf's avatar Armin Wolf Committed by Guenter Roeck
Browse files

hwmon: (dell-smm-hwmon) Mark functions as __init 



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: default avatarArmin Wolf <W_Armin@gmx.de>
Reviewed-by: default avatarPali Rohár <pali@kernel.org>
Tested-by: default avatarPali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210728221557.8891-3-W_Armin@gmx.de


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 1492fa21

drivers/hwmon/dell-smm-hwmon.c

+2 −2
Original line number Diff line number Diff line
@@ -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;