mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-15 23:25:07 +00:00
e36020fd69
Check for attribute_group structures that are only stored in the event_attrs filed of iio_info structure. As the event_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.event_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: text data bss dec hex filename 3046 360 0 3406 d4e drivers/iio/dac/ad5504.o File size after: text data bss dec hex filename 3110 296 0 3406 d4e drivers/iio/dac/ad5504.o Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
---|---|---|
.. | ||
ad5064.c | ||
ad5360.c | ||
ad5380.c | ||
ad5421.c | ||
ad5446.c | ||
ad5449.c | ||
ad5504.c | ||
ad5592r-base.c | ||
ad5592r-base.h | ||
ad5592r.c | ||
ad5593r.c | ||
ad5624r.h | ||
ad5624r_spi.c | ||
ad5686.c | ||
ad5755.c | ||
ad5761.c | ||
ad5764.c | ||
ad5791.c | ||
ad7303.c | ||
ad8801.c | ||
cio-dac.c | ||
dpot-dac.c | ||
Kconfig | ||
lpc18xx_dac.c | ||
ltc2632.c | ||
m62332.c | ||
Makefile | ||
max517.c | ||
max5821.c | ||
mcp4725.c | ||
mcp4922.c | ||
vf610_dac.c |