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Forum Post: RE: drivers/tty/serial/omap-serial.c and the function serial_omap_stop_tx

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Hi,

It's the Ubuntu build made by Robert C Nelson => http://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-LinuxKernel

The version of the Kernel is the 3.8.x but I'm planning to move in the 3.12.x kernel soon ( maybe this week end ).

Do you think that adding the function "wait_for_xmitr(up)" in the function "serial_omap_stop_tx(struct uart_port  port)" will compromise something ?

Also, I'm interesting to know which kernel is more stable ? 3.3 ? or 3.8 ? or 3.12? 3.13 ? I'm only interesting about the serial communication for the moment.

Thank you a lot !

Mick,


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