[U-Boot] [PATCH 2/2] serial: uartlite: Fix compilation warnings

[Wolfgang Denk]

Dear Michal Simek,

In message <1318933330-17883-2-git-send-email-monstr at monstr.eu> you wrote:
> Do not setup userial_ports array as const because
> in uartlite_serial_putc is out_be32 which can't write
> to tx_fifo if is const.
> 
> Warning log:
> serial_xuartlite.c: In function 'uartlite_serial_putc':
> serial_xuartlite.c:60: warning: initialization discards qualifiers from pointer target type
> serial_xuartlite.c: In function 'uartlite_serial_getc':
> serial_xuartlite.c:78: warning: initialization discards qualifiers from pointer target type
> serial_xuartlite.c: In function 'uartlite_serial_tstc':
> serial_xuartlite.c:87: warning: initialization discards qualifiers from pointer target type
> 
> Signed-off-by: Michal Simek <monstr at monstr.eu>
> 
> ---
> There are several approach how to solve it in uartlite_serial_putc.
> 1. add retype to out_be32 function
> 2. retype in assignment
> 3. do not define userial_ports as const - used solution

Wouldn't 1. and 2. actually be wrong?  If you need to write to the
struct, you must not declare it as constant?

> ---
>  drivers/serial/serial_xuartlite.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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