From 1d1915532b3fb0d08aed8b2d8af1c6ea40846782 Mon Sep 17 00:00:00 2001
From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Date: Wed, 25 Jan 2017 16:47:39 +0200
Subject: [PATCH] tpm: remove tpm_read_index and tpm_write_index from tpm.h
These are non-generic functions and do not belong to tpm.h.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
---
drivers/char/tpm/tpm.h | 11 -----------
drivers/char/tpm/tpm_atmel.h | 6 ++++++
drivers/char/tpm/tpm_nsc.c | 12 ++++++++++++
3 files changed, 18 insertions(+), 11 deletions(-)
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 7216bd78b643b..244fcffdab6b6 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -195,17 +195,6 @@ struct tpm_chip {
#define to_tpm_chip(d) container_of(d, struct tpm_chip, dev)
-static inline int tpm_read_index(int base, int index)
-{
- outb(index, base);
- return inb(base+1) & 0xFF;
-}
-
-static inline void tpm_write_index(int base, int index, int value)
-{
- outb(index, base);
- outb(value & 0xFF, base+1);
-}
struct tpm_input_header {
__be16 tag;
__be32 length;
diff --git a/drivers/char/tpm/tpm_atmel.h b/drivers/char/tpm/tpm_atmel.h
index 4f96d80cdce99..5c82eb47665e0 100644
--- a/drivers/char/tpm/tpm_atmel.h
+++ b/drivers/char/tpm/tpm_atmel.h
@@ -96,6 +96,12 @@ enum tpm_atmel_addr {
TPM_ATMEL_BASE_ADDR_HI = 0x09
};
+static inline int tpm_read_index(int base, int index)
+{
+ outb(index, base);
+ return inb(base+1) & 0xFF;
+}
+
/* Verify this is a 1.1 Atmel TPM */
static int atmel_verify_tpm11(void)
{
diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c
index 9ff0e072c4760..5d6cce74cd3fa 100644
--- a/drivers/char/tpm/tpm_nsc.c
+++ b/drivers/char/tpm/tpm_nsc.c
@@ -278,6 +278,18 @@ static struct platform_driver nsc_drv = {
},
};
+static inline int tpm_read_index(int base, int index)
+{
+ outb(index, base);
+ return inb(base+1) & 0xFF;
+}
+
+static inline void tpm_write_index(int base, int index, int value)
+{
+ outb(index, base);
+ outb(value & 0xFF, base+1);
+}
+
static int __init init_nsc(void)
{
int rc = 0;
--
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