| Message ID | 20240204-bus_cleanup-mips-v1-1-05af5e9a7ead@marliere.net (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | fa494c0190170644f26ece25826d32e821450081 |
| Headers | show |
| Series | mips: struct bus_type cleanup | expand |
diff --git a/arch/mips/sgi-ip22/ip22-gio.c b/arch/mips/sgi-ip22/ip22-gio.c index 81c9f0a8880b..a3cdcb289941 100644 --- a/arch/mips/sgi-ip22/ip22-gio.c +++ b/arch/mips/sgi-ip22/ip22-gio.c @@ -12,7 +12,7 @@ #include <asm/sgi/mc.h> #include <asm/sgi/ip22.h> -static struct bus_type gio_bus_type; +static const struct bus_type gio_bus_type; static struct { const char *name; @@ -378,7 +378,7 @@ static void ip22_check_gio(int slotno, unsigned long addr, int irq) printk(KERN_INFO "GIO: slot %d : Empty\n", slotno); } -static struct bus_type gio_bus_type = { +static const struct bus_type gio_bus_type = { .name = "gio", .dev_groups = gio_dev_groups, .match = gio_bus_match,
Now that the driver core can properly handle constant struct bus_type, move the gio_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> --- arch/mips/sgi-ip22/ip22-gio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)