On Wed, Aug 31, 2005 at 03:10:09PM +0400, Vitaly Wool wrote:
> please find the patch that allows passing the pointer to custom power
> management routine (via platform_device) to 8250 serial driver.
> Please note that the interface to the outer world (i. e. exported
> functions) remained the same.
I'd rather change the structure passed via the platform device to
something like:
struct platform_serial_data {
void (*pm)(struct uart_port *port, unsigned int state, unsigned int
old);
int nr_ports;
struct plat_serial8250_port *ports;
};
which also eliminates the empty plat_serial8250_port terminator from
all the serial8250 platform devices (which appears to have caused some
folk problems.)
It does mean that a set of 8250 ports (grouped by each platform device)
have a common power management method - which seems a logical restriction.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 Serial core
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
