Commit b88c5049 authored by Lei YU's avatar Lei YU Committed by Guenter Roeck
Browse files

hwmon: (occ) Fix extended status bits 



The occ's extended status is checked and shown as sysfs attributes. But
the code was incorrectly checking the "status" bits.
Fix it by checking the "ext_status" bits.

Cc: stable@vger.kernel.org
Fixes: df04ced6 ("hwmon (occ): Add sysfs attributes for additional OCC data")
Signed-off-by: default avatarLei YU <mine260309@gmail.com>
Reviewed-by: default avatarEddie James <eajames@linux.ibm.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 53f1647d

drivers/hwmon/occ/sysfs.c

+4 −4
Original line number Diff line number Diff line
@@ -42,16 +42,16 @@ static ssize_t occ_sysfs_show(struct device *dev, 
		val = !!(header->status & OCC_STAT_ACTIVE);

		break;

	case 2:

		val = !!(header->status & OCC_EXT_STAT_DVFS_OT);

		val = !!(header->ext_status & OCC_EXT_STAT_DVFS_OT);

		break;

	case 3:

		val = !!(header->status & OCC_EXT_STAT_DVFS_POWER);

		val = !!(header->ext_status & OCC_EXT_STAT_DVFS_POWER);

		break;

	case 4:

		val = !!(header->status & OCC_EXT_STAT_MEM_THROTTLE);

		val = !!(header->ext_status & OCC_EXT_STAT_MEM_THROTTLE);

		break;

	case 5:

		val = !!(header->status & OCC_EXT_STAT_QUICK_DROP);

		val = !!(header->ext_status & OCC_EXT_STAT_QUICK_DROP);

		break;

	case 6:

		val = header->occ_state;