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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-08 22:56:52 +0300 |
|---|---|---|
| committer | John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> | 2024-02-15 20:12:01 +0300 |
| commit | ad4acb2ec205464e5c352c0466603174aecb3a38 (patch) | |
| tree | b4ee4f4ad2df42c24a9c1e6d486d4fc6b4fb2485 /drivers/sh/intc/internals.h | |
| parent | d32b8d7e3d207bf4d5ae06b1e0fca27fd7639371 (diff) | |
| download | linux-ad4acb2ec205464e5c352c0466603174aecb3a38.tar.xz | |
sh: intc: Make intc_subsys const
Now that the driver core can properly handle constant struct bus_type,
move the make intc_subsys 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>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20240208-bus_cleanup-sh2-v1-1-729277400893@marliere.net
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Diffstat (limited to 'drivers/sh/intc/internals.h')
| -rw-r--r-- | drivers/sh/intc/internals.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sh/intc/internals.h b/drivers/sh/intc/internals.h index fa73c173b56a..9b6cd1bebb4e 100644 --- a/drivers/sh/intc/internals.h +++ b/drivers/sh/intc/internals.h @@ -160,7 +160,7 @@ void _intc_enable(struct irq_data *data, unsigned long handle); /* core.c */ extern struct list_head intc_list; extern raw_spinlock_t intc_big_lock; -extern struct bus_type intc_subsys; +extern const struct bus_type intc_subsys; unsigned int intc_get_dfl_prio_level(void); unsigned int intc_get_prio_level(unsigned int irq); |