diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-13 17:45:25 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2024-02-20 15:36:34 +0300 |
| commit | aaf2230036b709f979caccfbaa7a8bf671c22124 (patch) | |
| tree | 73680ec8ae1f3e1cbe652549f71b75e1b6e987d3 /drivers/tc | |
| parent | 1003a1adf493074bf7ba2d8075d87aa0ae73f69b (diff) | |
| download | linux-aaf2230036b709f979caccfbaa7a8bf671c22124.tar.xz | |
tc: make tc_bus_type const
Since commit d492cc2573a0 ("driver core: device.h: make struct
bus_type a const *"), the driver core can properly handle constant
struct bus_type, move the tc_bus_type 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>
Acked-by: Maciej W. Rozycki <macro@orcam.me.uk>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'drivers/tc')
| -rw-r--r-- | drivers/tc/tc-driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tc/tc-driver.c b/drivers/tc/tc-driver.c index d45f2c1ff341..1c9d983a5a1f 100644 --- a/drivers/tc/tc-driver.c +++ b/drivers/tc/tc-driver.c @@ -95,7 +95,7 @@ static int tc_bus_match(struct device *dev, struct device_driver *drv) return 0; } -struct bus_type tc_bus_type = { +const struct bus_type tc_bus_type = { .name = "tc", .match = tc_bus_match, }; |