coresight: make coresight_bustype const
Now that the driver core can properly handle constant struct bus_type, move the coresight_bustype variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: James Clark <james.clark@arm.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/2024010531-tinfoil-avert-4a57@gregkh
This commit is contained in:
parent
d999c7dd52
commit
dd95255d44
@ -1799,7 +1799,7 @@ done:
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(coresight_alloc_device_name);
|
||||
|
||||
struct bus_type coresight_bustype = {
|
||||
const struct bus_type coresight_bustype = {
|
||||
.name = "coresight",
|
||||
};
|
||||
|
||||
|
@ -35,7 +35,7 @@
|
||||
|
||||
#define CORESIGHT_UNLOCK 0xc5acce55
|
||||
|
||||
extern struct bus_type coresight_bustype;
|
||||
extern const struct bus_type coresight_bustype;
|
||||
|
||||
enum coresight_dev_type {
|
||||
CORESIGHT_DEV_TYPE_SINK,
|
||||
|
Loading…
x
Reference in New Issue
Block a user