diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2022-03-28 22:24:30 -0500 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-04-01 22:17:58 +0000 |
| commit | 190086e6640d2b84626fed8324f89f86a01014ae (patch) | |
| tree | c0b177f304084a192e220b1e5458a3c609a30128 /src | |
| parent | 77c1f5c03565726a0d5086bb2fc7be7c7a7f20c4 (diff) | |
device/i2c_bus: Constify i2c_busdev and i2c_link
Change-Id: If795087ecdaea24ad7834dcc6d5bf6a72f2aea8f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/device/i2c_bus.c | 2 | ||||
| -rw-r--r-- | src/include/device/i2c_bus.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/device/i2c_bus.c b/src/device/i2c_bus.c index 597a530d88..a63086cf41 100644 --- a/src/device/i2c_bus.c +++ b/src/device/i2c_bus.c @@ -6,7 +6,7 @@ #include <device/i2c_bus.h> #include <commonlib/endian.h> -struct bus *i2c_link(struct device *const dev) +struct bus *i2c_link(const struct device *const dev) { if (!dev || !dev->bus) return NULL; diff --git a/src/include/device/i2c_bus.h b/src/include/device/i2c_bus.h index b5e77105b5..42f461dc9e 100644 --- a/src/include/device/i2c_bus.h +++ b/src/include/device/i2c_bus.h @@ -21,14 +21,14 @@ struct i2c_bus_operations { * `->dev->ops->ops_i2c_bus` or `->dev->ops->ops_smbus_bus` are * not NULL. */ -struct bus *i2c_link(struct device *); +struct bus *i2c_link(const struct device *dev); /* * Shorthand for `i2c_link(dev)->dev`. * * Returns NULL if i2c_link(dev) returns NULL. */ -static inline DEVTREE_CONST struct device *i2c_busdev(struct device *dev) +static inline DEVTREE_CONST struct device *i2c_busdev(const struct device *dev) { struct bus *const link = i2c_link(dev); return link ? link->dev : NULL; |