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>
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@ -517,7 +517,7 @@ static unsigned short i2c_encode_flags_to_addr(struct i2c_client *client)
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/* This is a permissive address validity check, I2C address map constraints
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* are purposely not enforced, except for the general call address. */
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int i2c_check_addr_validity(unsigned addr, unsigned short flags)
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static int i2c_check_addr_validity(unsigned int addr, unsigned short flags)
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{
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if (flags & I2C_CLIENT_TEN) {
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/* 10-bit address, all values are valid */
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@ -27,7 +27,6 @@ extern struct rw_semaphore __i2c_board_lock;
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extern struct list_head __i2c_board_list;
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extern int __i2c_first_dynamic_bus_num;
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int i2c_check_addr_validity(unsigned addr, unsigned short flags);
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int i2c_check_7bit_addr_validity_strict(unsigned short addr);
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#ifdef CONFIG_ACPI
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