diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-19 09:38:47 -0300 |
|---|---|---|
| committer | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-03-04 14:28:25 +0100 |
| commit | eb52034436a58e742ceea0dcf2f003f83a3449a5 (patch) | |
| tree | 1bf6a4332c0f3274b800a9e2cab7d389c688f56a /include/linux/i2c.h | |
| parent | b401b621758e46812da61fa58a67c3fd8d91de0d (diff) | |
i2c: constify the struct device_type usage
Since commit aed65af1cc2f ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the
i2c_adapter_type and i2c_client_type variables to be constant structures as
well, placing it into read-only memory which can not be modified at
runtime.
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Diffstat (limited to 'include/linux/i2c.h')
| -rw-r--r-- | include/linux/i2c.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 652ecb7abeda..ff93ff8b257c 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -24,8 +24,8 @@ #include <uapi/linux/i2c.h> extern const struct bus_type i2c_bus_type; -extern struct device_type i2c_adapter_type; -extern struct device_type i2c_client_type; +extern const struct device_type i2c_adapter_type; +extern const struct device_type i2c_client_type; /* --- General options ------------------------------------------------ */ |