Dear Mike Frysinger, In message <1279880250-2226-1-git-send-email-vap...@gentoo.org> you wrote: > Applying a little creative format string allows us to shrink the initial > data read & display loop by only calling printf once. Re-using the local > data buffer to generate the string we want to display then allows us to > output everything with just one printf call instead of multiple calls to > the putc function. > > The local stack buffer needs increasing by 1 byte, but the resulting code > shrink and speed up is worth it I think. > > Signed-off-by: Mike Frysinger <vap...@gentoo.org> > --- > lib/display_options.c | 27 +++++++++++++-------------- > 1 files changed, 13 insertions(+), 14 deletions(-)
Applied, thanks. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de "The number of Unix installations has grown to 10, with more expected." - The Unix Programmer's Manual, 2nd Edition, June, 1972 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
