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Diffstat (limited to 'drivers/hwtracing/intel_th/intel_th.h')
-rw-r--r--drivers/hwtracing/intel_th/intel_th.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hwtracing/intel_th/intel_th.h b/drivers/hwtracing/intel_th/intel_th.h
index 6c6eb87e48a0..db3ad8ca1c48 100644
--- a/drivers/hwtracing/intel_th/intel_th.h
+++ b/drivers/hwtracing/intel_th/intel_th.h
@@ -238,6 +238,9 @@ enum th_mmio_idx {
#define TH_CONFIGURABLE_MASTERS 256
#define TH_MSC_MAX 2
+/* Maximum IRQ vectors */
+#define TH_NVEC_MAX 8
+
/**
* struct intel_th - Intel TH controller
* @dev: driver core's device