Commit 72e36017 authored Jul 07, 2017 by Colin Ian King Committed by Jonathan Cameron Jul 09, 2017

iio: accel: make array init_data static to reduce code size



Making the const array init_data static rather having it on the
stack saves us a couple hundreds of bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
   3175	    848	      0	   4023	    fb7	drivers/iio/accel/da311.o

After:
   text	   data	    bss	    dec	    hex	filename
   2860	    936	      0	   3796	    ed4	drivers/iio/accel/da311.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

parent 36d311bc

drivers/iio/accel/da311.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -139,7 +139,7 @@ static int da311_register_mask_write(struct i2c_client *client, u16 addr,
	/* Init sequence taken from the android driver */		/* Init sequence taken from the android driver */
	static int da311_reset(struct i2c_client *client)		static int da311_reset(struct i2c_client *client)
	{		{
	const struct {		static const struct {
	u16 addr;		u16 addr;
	u8 mask;		u8 mask;
	u8 data;		u8 data;