diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-13 11:48:45 -0300 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2024-02-18 17:39:43 +0100 |
| commit | 1bec7691b32710ea27741f0f8b00c1dc98d92930 (patch) | |
| tree | 94da3ecf40b9665d19db34a18efa3ca7f172b7f8 /drivers/pcmcia/cs_internal.h | |
| parent | c02197fc9076e7d991c8f6adc11759c5ba52ddc6 (diff) | |
pcmcia: ds: make pcmcia_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the pcmcia_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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia/cs_internal.h')
| -rw-r--r-- | drivers/pcmcia/cs_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h index 580369f3c0b0..999332bc4378 100644 --- a/drivers/pcmcia/cs_internal.h +++ b/drivers/pcmcia/cs_internal.h @@ -132,7 +132,7 @@ void pcmcia_put_socket(struct pcmcia_socket *skt); * Stuff internal to module "pcmcia". */ /* ds.c */ -extern struct bus_type pcmcia_bus_type; +extern const struct bus_type pcmcia_bus_type; struct pcmcia_device; |