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

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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>
Reviewed-by: Pali Rohár <pali@kernel.org>
Tested-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210728221557.8891-3-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Armin Wolf 2021-07-29 00:15:53 +02:00 committed by Guenter Roeck
parent 1492fa21c0
commit c9363cdf3a
1 changed files with 2 additions and 2 deletions
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4
drivers/hwmon/dell-smm-hwmon.c
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@ -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;