From 398432eddea4197880a067718e2711d3f5f11d18 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa@the-dreams.de>
Date: Tue, 20 Mar 2018 21:54:38 +0100
Subject: [PATCH] i2c: make i2c_check_addr_validity() static
After previous refactoring, there is only one user in the same file
left. Make the function static now.
[wsa: added 'int' to bare 'unsigned']
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
drivers/i2c/i2c-core-base.c | 2 +-
drivers/i2c/i2c-core.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 16a3b73375a637..c8bfe008f20886 100644
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -517,7 +517,7 @@ static unsigned short i2c_encode_flags_to_addr(struct i2c_client *client)
/* This is a permissive address validity check, I2C address map constraints
* are purposely not enforced, except for the general call address. */
-int i2c_check_addr_validity(unsigned addr, unsigned short flags)
+static int i2c_check_addr_validity(unsigned int addr, unsigned short flags)
{
if (flags & I2C_CLIENT_TEN) {
/* 10-bit address, all values are valid */
diff --git a/drivers/i2c/i2c-core.h b/drivers/i2c/i2c-core.h
index 3d3d9bf02101bd..37576f50fe20d7 100644
--- a/drivers/i2c/i2c-core.h
+++ b/drivers/i2c/i2c-core.h
@@ -27,7 +27,6 @@ extern struct rw_semaphore __i2c_board_lock;
extern struct list_head __i2c_board_list;
extern int __i2c_first_dynamic_bus_num;
-int i2c_check_addr_validity(unsigned addr, unsigned short flags);
int i2c_check_7bit_addr_validity_strict(unsigned short addr);
#ifdef CONFIG_ACPI
--
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