Hello! On Sun, Aug 19, 2012 at 8:34 PM, Tomas Hlavacek <tmshlvck@xxxxxxxxx> wrote: > Added file /sys/devices/.../tty/ttySX/uartclk to allow reading > uartclk value in struct uart_port in serial_core via sysfs. > > It simplifies initialization verification of no-name cards that > have non-standard oscillator speed while having no distinguishing > PCI IDs to allow autodetection. > > tty_register_device() has been generalized and refactored in order > to add support for setting drvdata and attribute_group to the device. > I have updated the patch to a new v4 in order to remove the race in sysfs file creation and add sysfs file description to a Documentation directory. But still the patch creates the sysfs file separately for each serial TTY device by assigning attribute_groups to the struct device and not for the whole driver at once as Greg advised because I was unable to figure out how to do that (even though I tried pretty hard). Does it make sense like this? Or do you have any hint for a better way to do it, please? Thanks, Tomas -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
