Messages in this thread | | | Date | Sun, 9 Jul 2017 19:14:41 +0100 | From | Jonathan Cameron <> | Subject | Re: [PATCH] iio:adc:at91-sama5d2: make array startup_lookup static to reduce code size |
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On Fri, 7 Jul 2017 17:08:35 +0100 Colin King <colin.king@canonical.com> wrote:
> From: Colin Ian King <colin.king@canonical.com> > > Making the const array startup_lookup static rather having it on the > stack saves 69 bytes. Add in missing int specifier to clean up a > checkpatch warning. > > Before: > text data bss dec hex filename > 10297 2800 128 13225 33a9 drivers/iio/adc/at91-sama5d2_adc.o > > After: > text data bss dec hex filename > 10140 2888 128 13156 3364 drivers/iio/adc/at91-sama5d2_adc.o > > Signed-off-by: Colin Ian King <colin.king@canonical.com> Applied to the togreg branch of iio.git and pushed out as testing.
Thanks,
Jonathan > --- > drivers/iio/adc/at91-sama5d2_adc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c > index e10dca3ed74b..509988a6817a 100644 > --- a/drivers/iio/adc/at91-sama5d2_adc.c > +++ b/drivers/iio/adc/at91-sama5d2_adc.c > @@ -231,7 +231,7 @@ static const struct iio_chan_spec at91_adc_channels[] = { > static unsigned at91_adc_startup_time(unsigned startup_time_min, > unsigned adc_clk_khz) > { > - const unsigned startup_lookup[] = { > + static const unsigned int startup_lookup[] = { > 0, 8, 16, 24, > 64, 80, 96, 112, > 512, 576, 640, 704,
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