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powerpc/ps3: mark ps3_system_bus_type static 

ps3_system_bus_type is only used inside of system-bus.c, so remove
the external declaration and the very outdated comment next to it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221122072225.423432-1-hch@lst.de
This commit is contained in:
Christoph Hellwig 2022-11-22 08:22:25 +01:00 committed by Michael Ellerman
parent 611c020239
commit dea681c91d
2 changed files with 1 additions and 5 deletions
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4
arch/powerpc/include/asm/ps3.h
View File

@ -425,10 +425,6 @@ static inline void *ps3_system_bus_get_drvdata(
return dev_get_drvdata(&dev->core);
}
/* These two need global scope for get_arch_dma_ops(). */
extern struct bus_type ps3_system_bus_type;
/* system manager */
struct ps3_sys_manager_ops {

2
arch/powerpc/platforms/ps3/system-bus.c
View File

@ -466,7 +466,7 @@ static struct attribute *ps3_system_bus_dev_attrs[] = {
};
ATTRIBUTE_GROUPS(ps3_system_bus_dev);
struct bus_type ps3_system_bus_type = {
static struct bus_type ps3_system_bus_type = {
.name = "ps3_system_bus",
.match = ps3_system_bus_match,
.uevent = ps3_system_bus_uevent,