1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 75d105c4e65d..24541a556d02 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -64,6 +64,8 @@ struct tpm_vendor_specific {
         void __iomem *iobase;           /* ioremapped address */
         unsigned long base;             /* TPM base address */
 
+        int irq;
+
         int region_size;
         int have_region;
 
@@ -73,8 +75,13 @@ struct tpm_vendor_specific {
         u8 (*status) (struct tpm_chip *);
         struct miscdevice miscdev;
         struct attribute_group *attr_group;
+        struct list_head list;
+        int locality;
         u32 timeout_a, timeout_b, timeout_c, timeout_d;
         u32 duration[3];
+
+        wait_queue_head_t read_queue;
+        wait_queue_head_t int_queue;
 };
 
 struct tpm_chip {
@@ -100,6 +107,8 @@ struct tpm_chip {
         struct list_head list;
 };
 
+#define to_tpm_chip(n) container_of(n, struct tpm_chip, vendor)
+
 static inline int tpm_read_index(int base, int index)
 {
         outb(index, base);