#define BTUART_BASE (0x40200000)
#define STUART_BASE (0x40700000)
-static unsigned long uart_base;
-static unsigned int uart_shift;
-static unsigned int uart_is_pxa;
+unsigned long uart_base;
+unsigned int uart_shift;
+unsigned int uart_is_pxa;
static inline unsigned char uart_read(int offset)
{