diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-04 12:23:29 -0300 |
|---|---|---|
| committer | Niklas Cassel <cassel@kernel.org> | 2024-02-06 10:41:57 +0100 |
| commit | a9dde2823c3330503fb6906d18c7bcced7b280af (patch) | |
| tree | 28f7c51f1a13a53d01a4a5cdeadde60ae72e9883 | |
| parent | 54be6c6c5ae8e0d93a6c4641cb7528eb0b6ba478 (diff) | |
ata: pata_parport: make pata_parport_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the pata_parport_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>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Niklas Cassel <cassel@kernel.org>
| -rw-r--r-- | drivers/ata/pata_parport/pata_parport.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/pata_parport/pata_parport.c b/drivers/ata/pata_parport/pata_parport.c index a7adfdcb5e27..9a2cb9ca9d1d 100644 --- a/drivers/ata/pata_parport/pata_parport.c +++ b/drivers/ata/pata_parport/pata_parport.c @@ -464,7 +464,7 @@ static void pata_parport_bus_release(struct device *dev) /* nothing to do here but required to avoid warning on device removal */ } -static struct bus_type pata_parport_bus_type = { +static const struct bus_type pata_parport_bus_type = { .name = DRV_NAME, }; |