Commit 565210c7 authored by Armin Wolf's avatar Armin Wolf Committed by Guenter Roeck
Browse files

hwmon: (dell-smm) Pack the whole smm_regs struct 



When desiring the whole struct to be packed, __packed
should be applied to the whole struct, not just
every struct member except the first one.

Tested on a Dell Inspiron 3505.

Signed-off-by: default avatarArmin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20211221162805.104202-1-W_Armin@gmx.de


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 20f2e67c

drivers/hwmon/dell-smm-hwmon.c

+6 −6
Original line number Diff line number Diff line
@@ -113,12 +113,12 @@ MODULE_PARM_DESC(fan_max, "Maximum configurable fan speed (default: autodetect)" 


struct smm_regs {

	unsigned int eax;

	unsigned int ebx __packed;

	unsigned int ecx __packed;

	unsigned int edx __packed;

	unsigned int esi __packed;

	unsigned int edi __packed;

};

	unsigned int ebx;

	unsigned int ecx;

	unsigned int edx;

	unsigned int esi;

	unsigned int edi;

} __packed;



static const char * const temp_labels[] = {

	"CPU",