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SubjectAdd pm function for 8250
Hi,

I want to add per-port pm function to 8250's serial port.
Doesn't the method exist now?

Yoichi

struct uart_8250_port {
struct uart_port port;
struct timer_list timer; /* "no irq" timer */
struct list_head list; /* ports on this IRQ */
unsigned int capabilities; /* port capabilities */
unsigned short rev;
unsigned char acr;
unsigned char ier;
unsigned char lcr;
unsigned char mcr_mask; /* mask of user bits */
unsigned char mcr_force; /* mask of forced bits */
unsigned char lsr_break_flag;

/*
* We provide a per-port pm hook.
*/
void (*pm)(struct uart_port *port, <-- here
unsigned int state, unsigned int old);
};
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