diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-04 17:13:16 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-07 20:32:38 +0000 |
| commit | 408b18b1aa1f41f15cbaaf9c43d4500f62d904e1 (patch) | |
| tree | 82bb48e1a71ccbaa125cd60cd2600fc59ba3dca9 /drivers/most | |
| parent | def3173d4f17b37cecbd74d7c269a080b0b01598 (diff) | |
| download | lwn-408b18b1aa1f41f15cbaaf9c43d4500f62d904e1.tar.gz lwn-408b18b1aa1f41f15cbaaf9c43d4500f62d904e1.zip | |
most: core: make mostbus const
Now that the driver core can properly handle constant struct bus_type,
move the mostbus variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240204-bus_cleanup-most-v1-1-f5cd9a06e13f@marliere.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/most')
| -rw-r--r-- | drivers/most/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/most/core.c b/drivers/most/core.c index e4412c7d25b0..f13d0e14a48b 100644 --- a/drivers/most/core.c +++ b/drivers/most/core.c @@ -499,7 +499,7 @@ static int most_match(struct device *dev, struct device_driver *drv) return 1; } -static struct bus_type mostbus = { +static const struct bus_type mostbus = { .name = "most", .match = most_match, }; |