Re: [PATCH 0/2] i2c: tegra: allow compiling out support for Tegra's special constrollers

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On Sun, Jan 16, 2022 at 08:54:08PM +0300, Dmitry Osipenko wrote:
> 16.01.2022 19:02, Michał Mirosław пишет:
> > To patches that, combined, reduce I2C driver's code by ~2kB and a bit
> > from runtime overhead for non-Tegra20 or non-Tegra210 builds.
> > 
> > Michał Mirosław (2):
> >   i2c: tegra: allow DVC support to be compiled out
> >   i2c: tegra: allow VI support to be compiled out
> > 
> >  drivers/i2c/busses/Kconfig     | 16 ++++++++++++++++
> >  drivers/i2c/busses/i2c-tegra.c | 35 +++++++++++++++++++++-------------
> >  2 files changed, 38 insertions(+), 13 deletions(-)
> > 
> 
> 2KB is a too small difference to justify the ifdefs and Kconfig entries,
> IMO.

Maybe I should have mentioned that it's ~20%? With my "embedded" hat on:
I think it might be small, but sometimes it is the difference between
bootable kernel or one too big.

Best Regards
Michał Mirosław



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