]>
asedeno.scripts.mit.edu Git - linux.git/commit
Staging:iio:light:tsl2583: constify attribute_group structures
Check for attribute_group structures that are only stored in the
attrs filed of iio_info structure. As the attrs field of iio_info
structures is constant, so these attribute_group structures can also be
declared constant.
Done using coccinelle
@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct attribute_group i@p = {...};
@ok1@
identifier r1.i;
position p;
struct iio_info x;
@@
x.attrs=&i@p;
@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
static
+const
struct attribute_group i={...};
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct attribute_group i;
File size before: drivers/staging/iio/light/tsl2583.o
text data bss dec hex filename
6529 1052 0 7581 1d9d
drivers/staging/iio/light/tsl2583.o
File size after: drivers/staging/iio/light/tsl2583.o
text data bss dec hex filename
6593 988 0 7581 1d9d
drivers/staging/iio/light/tsl2583.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>