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| author |   Wolfram Sang <wsa@the-dreams.de> | 2018-03-20 21:54:38 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-03-24 14:07:23 +0100 |
| commit | 398432eddea4197880a067718e2711d3f5f11d18 (patch) | |
| tree | f93780885209532bf9f06c17c9ac8df39928a621 /drivers/i2c | |
| parent | i2c: rcar: fix mask value of prohibited bit (diff) | |
| download | linux-dev-398432eddea4197880a067718e2711d3f5f11d18.tar.xz linux-dev-398432eddea4197880a067718e2711d3f5f11d18.zip | |
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>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 2 | ||||
| -rw-r--r-- | drivers/i2c/i2c-core.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 16a3b73375a6..c8bfe008f208 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 3d3d9bf02101..37576f50fe20 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 |