On Mon, 10 Jul 2017 18:46:54 +0100
Colin King <colin.king@xxxxxxxxxxxxx> wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> Don't populate array startup_lookup on the stack but instead make
> it static. Makes the object code smaller.
>
> Before:
> text data bss dec hex filename
> 21754 5440 128 27322 6aba drivers/iio/adc/at91_adc.o
>
> After:
> text data bss dec hex filename
> 21613 5496 128 27237 6a65 drivers/iio/adc/at91_adc.o
>
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Applied to the togreg branch of iio.git and pushed out as testing for the
autobuilders to play with it.
Thanks,
Jonathan
> ---
> drivers/iio/adc/at91_adc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
> index 34b928cefeed..15109728cae7 100644
> --- a/drivers/iio/adc/at91_adc.c
> +++ b/drivers/iio/adc/at91_adc.c
> @@ -799,7 +799,7 @@ static u32 calc_startup_ticks_9x5(u32 startup_time, u32 adc_clk_khz)
> * For sama5d3x and at91sam9x5, the formula changes to:
> * Startup Time = <lookup_table_value> / ADC Clock
> */
> - const int startup_lookup[] = {
> + static const int startup_lookup[] = {
> 0, 8, 16, 24,
> 64, 80, 96, 112,
> 512, 576, 640, 704,
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