[U-Boot] [PATCH 1/2] console: Squelch pre-console output in console functions

[Wolfgang Denk <wd@denx.de>]

Dear Graeme Russ,

In message <1314620046-26187-2-git-send-email-graeme.russ@gmail.com> you wrote:
> There are some locations in the code which anticipate printf() being called
> before the console is ready by squelching printf() on gd->have_console.
> Move this squelching into printf(), vprintf(), puts() and putc(). Also
> make tstc() and getc() return 0 if console is not yet initialised
> 
> Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
> ---
>  arch/powerpc/cpu/mpc5xxx/i2c.c |   30 ++++++++++--------------------
>  arch/powerpc/cpu/mpc8xx/i2c.c  |   18 ++++++------------
>  common/console.c               |   18 ++++++++++++++++++
>  drivers/i2c/ppc4xx_i2c.c       |    5 +----
>  drivers/i2c/soft_i2c.c         |    1 -
>  5 files changed, 35 insertions(+), 37 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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