serial: a37xx: Do not call get_ref_clk() in _debug_uart_init()
Static inline function _debug_uart_init() should avoid calling external (non-inline) functions. Therefore do not call get_ref_clk() in _debug_uart_init() and reimplement its functionality without external function calls. Signed-off-by: NPali Rohár <pali@kernel.org> Reviewed-by: NStefan Roese <sr@denx.de>
Showing
想要评论请 注册 或 登录