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| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-11-06 14:15:39 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-12-11 16:40:34 +0100 |
| commit | a529f8de260e33237204f18c6c1540212a9653c7 (patch) | |
| tree | 8943b0dfbf41527c018a30536c0148e34ab33e57 /arch/arm/mach-omap2/cm.h | |
| parent | Linux 4.15-rc1 (diff) | |
| download | linux-a529f8de260e33237204f18c6c1540212a9653c7.tar.xz linux-a529f8de260e33237204f18c6c1540212a9653c7.zip | |
ARM: OMAP2+: CM: make some pointers and function arguments as const
Make the pointer cm_ll_data of type cm_ll_data as const as it does not
modify the fields of the structure it points too.
After this change, make the argument of cm_register function as const as
it is used to initialise cm_ll_data or used inside an if condition.
Make the pointer argument of cm_unregister function as const as it is only
used inside an if condition.
Add const to the function prototypes too.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/cm.h')
| -rw-r--r-- | arch/arm/mach-omap2/cm.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h index e833984cc85e..7b66e179e44e 100644 --- a/arch/arm/mach-omap2/cm.h +++ b/arch/arm/mach-omap2/cm.h @@ -72,8 +72,8 @@ int omap_cm_wait_module_idle(u8 part, s16 prcm_mod, u16 idlest_reg, u8 idlest_shift); int omap_cm_module_enable(u8 mode, u8 part, u16 inst, u16 clkctrl_offs); int omap_cm_module_disable(u8 part, u16 inst, u16 clkctrl_offs); -extern int cm_register(struct cm_ll_data *cld); -extern int cm_unregister(struct cm_ll_data *cld); +extern int cm_register(const struct cm_ll_data *cld); +extern int cm_unregister(const struct cm_ll_data *cld); int omap_cm_init(void); int omap2_cm_base_init(void); |