forked from Minki/linux
e46ab9dc4a
Check for i2c_algorithm structures that are only stored in
the algo field of an i2c_adapter structure. This field is
declared const, so i2c_algorithm structures that have this
property can be declared as const also.
This issue was identified using Coccinelle and the following
semantic patch:
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct i2c_algorithm i@p = { ... };
@ok@
identifier r.i;
struct i2c_adapter e;
position p;
@@
e.algo = &i@p;
@bad@
position p != {r.p,ok.p};
identifier r.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
struct i2c_algorithm i = { ... };
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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|---|---|---|
| .. | ||
| hopper_cards.c | ||
| hopper_vp3028.c | ||
| hopper_vp3028.h | ||
| Kconfig | ||
| Makefile | ||
| mantis_ca.c | ||
| mantis_ca.h | ||
| mantis_cards.c | ||
| mantis_common.h | ||
| mantis_core.c | ||
| mantis_core.h | ||
| mantis_dma.c | ||
| mantis_dma.h | ||
| mantis_dvb.c | ||
| mantis_dvb.h | ||
| mantis_evm.c | ||
| mantis_hif.c | ||
| mantis_hif.h | ||
| mantis_i2c.c | ||
| mantis_i2c.h | ||
| mantis_input.c | ||
| mantis_input.h | ||
| mantis_ioc.c | ||
| mantis_ioc.h | ||
| mantis_link.h | ||
| mantis_pci.c | ||
| mantis_pci.h | ||
| mantis_pcmcia.c | ||
| mantis_reg.h | ||
| mantis_uart.c | ||
| mantis_uart.h | ||
| mantis_vp1033.c | ||
| mantis_vp1033.h | ||
| mantis_vp1034.c | ||
| mantis_vp1034.h | ||
| mantis_vp1041.c | ||
| mantis_vp1041.h | ||
| mantis_vp2033.c | ||
| mantis_vp2033.h | ||
| mantis_vp2040.c | ||
| mantis_vp2040.h | ||
| mantis_vp3028.c | ||
| mantis_vp3028.h | ||
| mantis_vp3030.c | ||
| mantis_vp3030.h | ||