}
}
-static int
+static void
pmu_set_mapping(struct intel_uncore_type *type, struct attribute_group *ag,
ssize_t (*show)(struct device*, struct device_attribute*, char*),
int topology_type)
if (ret < 0)
goto clear_topology;
- ret = -ENOMEM;
-
/* One more for NULL. */
attrs = kcalloc((uncore_max_dies() + 1), sizeof(*attrs), GFP_KERNEL);
if (!attrs)
}
ag->attrs = attrs;
- return 0;
+ return;
err:
for (; die >= 0; die--)
kfree(eas[die].attr.attr.name);
pmu_free_topology(type);
clear_attr_update:
pmu_clear_mapping_attr(type->attr_update, ag);
- return ret;
}
static void
pmu_free_topology(type);
}
-static int
+static void
pmu_iio_set_mapping(struct intel_uncore_type *type, struct attribute_group *ag)
{
- return pmu_set_mapping(type, ag, skx_iio_mapping_show, IIO_TOPOLOGY_TYPE);
+ pmu_set_mapping(type, ag, skx_iio_mapping_show, IIO_TOPOLOGY_TYPE);
}
-static int skx_iio_set_mapping(struct intel_uncore_type *type)
+static void skx_iio_set_mapping(struct intel_uncore_type *type)
{
- return pmu_iio_set_mapping(type, &skx_iio_mapping_group);
+ pmu_iio_set_mapping(type, &skx_iio_mapping_group);
}
static void skx_iio_cleanup_mapping(struct intel_uncore_type *type)
NULL
};
-static int
+static void
pmu_upi_set_mapping(struct intel_uncore_type *type, struct attribute_group *ag)
{
- return pmu_set_mapping(type, ag, skx_upi_mapping_show, UPI_TOPOLOGY_TYPE);
+ pmu_set_mapping(type, ag, skx_upi_mapping_show, UPI_TOPOLOGY_TYPE);
}
-static int skx_upi_set_mapping(struct intel_uncore_type *type)
+static void skx_upi_set_mapping(struct intel_uncore_type *type)
{
- return pmu_upi_set_mapping(type, &skx_upi_mapping_group);
+ pmu_upi_set_mapping(type, &skx_upi_mapping_group);
}
static void skx_upi_cleanup_mapping(struct intel_uncore_type *type)
return sad_cfg_iio_topology(type, snr_sad_pmon_mapping);
}
-static int snr_iio_set_mapping(struct intel_uncore_type *type)
+static void snr_iio_set_mapping(struct intel_uncore_type *type)
{
- return pmu_iio_set_mapping(type, &snr_iio_mapping_group);
+ pmu_iio_set_mapping(type, &snr_iio_mapping_group);
}
static void snr_iio_cleanup_mapping(struct intel_uncore_type *type)
return sad_cfg_iio_topology(type, icx_sad_pmon_mapping);
}
-static int icx_iio_set_mapping(struct intel_uncore_type *type)
+static void icx_iio_set_mapping(struct intel_uncore_type *type)
{
/* Detect ICX-D system. This case is not supported */
if (boot_cpu_data.x86_model == INTEL_FAM6_ICELAKE_D) {
pmu_clear_mapping_attr(type->attr_update, &icx_iio_mapping_group);
- return -EPERM;
+ return;
}
- return pmu_iio_set_mapping(type, &icx_iio_mapping_group);
+ pmu_iio_set_mapping(type, &icx_iio_mapping_group);
}
static void icx_iio_cleanup_mapping(struct intel_uncore_type *type)
NULL
};
-static int icx_upi_set_mapping(struct intel_uncore_type *type)
+static void icx_upi_set_mapping(struct intel_uncore_type *type)
{
- return pmu_upi_set_mapping(type, &icx_upi_mapping_group);
+ pmu_upi_set_mapping(type, &icx_upi_mapping_group);
}
static void icx_upi_cleanup_mapping(struct intel_uncore_type *type)
#define SPR_UPI_REGS_ADDR_DEVICE_LINK0 0x01
-static int spr_upi_set_mapping(struct intel_uncore_type *type)
+static void spr_upi_set_mapping(struct intel_uncore_type *type)
{
- return pmu_upi_set_mapping(type, &spr_upi_mapping_group);
+ pmu_upi_set_mapping(type, &spr_upi_mapping_group);
}
static void spr_upi_cleanup_mapping(struct intel_uncore_type *type)