Mark _debug_uart_init() as static to avoid sparse warning and inline it to debug_uart_init().

Reported-by: Thomas Chou thomas@wytron.com.tw Signed-off-by: Michal Simek michal.simek@xilinx.com Reviewed-by: Thomas Chou thomas@wytron.com.tw Reviewed-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com ---

Changes in v2: - Add tags - Extend commit message reported by Bin

drivers/serial/serial_xuartlite.c | 2 +- drivers/serial/serial_zynq.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/serial/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c index 6402d8ad836b..3af22d06e1c8 100644 --- a/drivers/serial/serial_xuartlite.c +++ b/drivers/serial/serial_xuartlite.c @@ -119,7 +119,7 @@ U_BOOT_DRIVER(serial_uartlite) = { add binding.

#ifdef CONFIG_DEBUG_UART_UARTLITE -void _debug_uart_init(void) +static inline void _debug_uart_init(void) { struct uartlite *regs = (struct uartlite *)CONFIG_DEBUG_UART_BASE;

diff --git a/drivers/serial/serial_zynq.c b/drivers/serial/serial_zynq.c index b2b98dea1561..3430482f8d8b 100644 --- a/drivers/serial/serial_zynq.c +++ b/drivers/serial/serial_zynq.c @@ -192,7 +192,7 @@ U_BOOT_DRIVER(serial_zynq) = { };

#ifdef CONFIG_DEBUG_UART_ZYNQ -void _debug_uart_init(void) +static inline void _debug_uart_init(void) { struct uart_zynq *regs = (struct uart_zynq *)CONFIG_DEBUG_UART_BASE;