diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2017-07-07 17:08:35 +0100 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-07-09 19:14:05 +0100 |
| commit | 2df331cfe38d8aac4e787110279e00d12d0b2b25 (patch) | |
| tree | f1c3e2577967ddd1c4605359a4716183769e0dbb /drivers/iio | |
| parent | iio: accel: make array init_data static to reduce code size (diff) | |
| download | linux-dev-2df331cfe38d8aac4e787110279e00d12d0b2b25.tar.xz linux-dev-2df331cfe38d8aac4e787110279e00d12d0b2b25.zip | |
iio:adc:at91-sama5d2: make array startup_lookup static to reduce code size
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>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/at91-sama5d2_adc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c index 57e1eb23c45d..bc5b38e3a147 100644 --- a/drivers/iio/adc/at91-sama5d2_adc.c +++ b/drivers/iio/adc/at91-sama5d2_adc.c @@ -411,7 +411,7 @@ static int at91_adc_buffer_init(struct iio_dev *indio) 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, |