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| author |  Ricardo B. Marliere <ricardo@marliere.net>
| 2024-02-04 13:02:30 -0300 |
|---|---|---|
| committer |  William Breathitt Gray <wbg@kernel.org>
| 2024-04-02 13:10:33 -0400 |
| commit | 6b0828ca8bd18315647511dfe731101b6a59de2b (patch) | |
| tree | 35edcf0041435b833464995467772d8c6daa8100 /drivers/counter | |
| parent | counter: linux/counter.h: fix Excess kernel-doc description warning (diff) | |
| download | linux-6b0828ca8bd18315647511dfe731101b6a59de2b.tar.gz linux-6b0828ca8bd18315647511dfe731101b6a59de2b.tar.bz2 linux-6b0828ca8bd18315647511dfe731101b6a59de2b.zip | |
counter: make counter_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the counter_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
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-counter-v1-1-cef9dd719bdc@marliere.net
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Diffstat (limited to 'drivers/counter')
| -rw-r--r-- | drivers/counter/counter-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/counter/counter-core.c b/drivers/counter/counter-core.c index 3f24481fc04a..29df0985f2ba 100644 --- a/drivers/counter/counter-core.c +++ b/drivers/counter/counter-core.c @@ -54,7 +54,7 @@ static struct device_type counter_device_type = { .release = counter_device_release, }; -static struct bus_type counter_bus_type = { +static const struct bus_type counter_bus_type = { .name = "counter", .dev_name = "counter", }; |