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-rw-r--r--drivers/acpi/arm64/iort.c12
-rw-r--r--drivers/perf/arm_pmu_platform.c2
-rw-r--r--drivers/perf/arm_spe_pmu.c14
3 files changed, 15 insertions, 13 deletions
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c
index 95255ecfae7c..9e702bc4960f 100644
--- a/drivers/acpi/arm64/iort.c
+++ b/drivers/acpi/arm64/iort.c
@@ -31,11 +31,6 @@
#define IORT_IOMMU_TYPE ((1 << ACPI_IORT_NODE_SMMU) | \
(1 << ACPI_IORT_NODE_SMMU_V3))
-/* Until ACPICA headers cover IORT rev. C */
-#ifndef ACPI_IORT_SMMU_V3_CAVIUM_CN99XX
-#define ACPI_IORT_SMMU_V3_CAVIUM_CN99XX 0x2
-#endif
-
struct iort_its_msi_chip {
struct list_head list;
struct fwnode_handle *fw_node;
@@ -366,7 +361,6 @@ static struct acpi_iort_node *iort_node_get_id(struct acpi_iort_node *node,
return NULL;
}
-#if (ACPI_CA_VERSION > 0x20170929)
static int iort_get_id_mapping_index(struct acpi_iort_node *node)
{
struct acpi_iort_smmu_v3 *smmu;
@@ -400,12 +394,6 @@ static int iort_get_id_mapping_index(struct acpi_iort_node *node)
return -EINVAL;
}
}
-#else
-static inline int iort_get_id_mapping_index(struct acpi_iort_node *node)
-{
- return -EINVAL;
-}
-#endif
static struct acpi_iort_node *iort_node_map_id(struct acpi_iort_node *node,
u32 id_in, u32 *id_out,
diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c
index 7729eda5909d..971ff336494a 100644
--- a/drivers/perf/arm_pmu_platform.c
+++ b/drivers/perf/arm_pmu_platform.c
@@ -122,7 +122,7 @@ static int pmu_parse_irqs(struct arm_pmu *pmu)
return pmu_parse_percpu_irq(pmu, irq);
}
- if (!pmu_has_irq_affinity(pdev->dev.of_node)) {
+ if (nr_cpu_ids != 1 && !pmu_has_irq_affinity(pdev->dev.of_node)) {
pr_warn("no interrupt-affinity property for %pOF, guessing.\n",
pdev->dev.of_node);
}
diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c
index 51b40aecb776..28bb642af18b 100644
--- a/drivers/perf/arm_spe_pmu.c
+++ b/drivers/perf/arm_spe_pmu.c
@@ -23,16 +23,30 @@
#define DRVNAME PMUNAME "_pmu"
#define pr_fmt(fmt) DRVNAME ": " fmt
+#include <linux/bitops.h>
+#include <linux/bug.h>
+#include <linux/capability.h>
#include <linux/cpuhotplug.h>
+#include <linux/cpumask.h>
+#include <linux/device.h>
+#include <linux/errno.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
#include <linux/module.h>
#include <linux/of_address.h>
#include <linux/of_device.h>
#include <linux/perf_event.h>
#include <linux/platform_device.h>
+#include <linux/printk.h>
#include <linux/slab.h>
+#include <linux/smp.h>
+#include <linux/vmalloc.h>
+#include <asm/barrier.h>
+#include <asm/cpufeature.h>
+#include <asm/mmu.h>
#include <asm/sysreg.h>
#define ARM_SPE_BUF_PAD_BYTE 0