On Sat, 2015-12-05 at 12:21PM -0500, Peter Hurley wrote:
> On 11/21/2015 09:59 PM, Soren Brinkmann wrote:
> > The startup function is supposed to initialize the UART for receiving.
> > Hence, don't enable the TX part. Also, protect HW accesses with the port
> > lock.
>
> Reviewed-by: Peter Hurley
On 11/21/2015 09:59 PM, Soren Brinkmann wrote:
> The startup function is supposed to initialize the UART for receiving.
> Hence, don't enable the TX part. Also, protect HW accesses with the port
> lock.
Reviewed-by: Peter Hurley
NB: the request_irq() should be _after_ h/w programming, otherwise
The startup function is supposed to initialize the UART for receiving.
Hence, don't enable the TX part. Also, protect HW accesses with the port
lock.
Signed-off-by: Soren Brinkmann
---
drivers/tty/serial/xilinx_uartps.c | 20
1 file changed, 12 insertions(+), 8 deletions(-)
3 matches
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