diff options
| author | Serge Semin <fancer.lancer@gmail.com> | 2024-02-26 13:54:22 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2024-03-11 14:02:15 +0100 |
| commit | 732932220078f6312f3ef57c17523d3d7f995655 (patch) | |
| tree | e5b90dd7cf5ae793ffec485441345d5482087db1 /arch/mips/include/asm | |
| parent | 8bc8db2ab2832daabdd06feeabdd511dc9575bb6 (diff) | |
mips: cm: Convert __mips_cm_phys_base() to weak function
Based on the design pattern utilized in the CM GCR base address getter
implementation, the platform-specific code is capable to re-define the
getter and re-use the weakly defined initial version. But since the
pattern hasn't been used for over 10 years and another similar case (CM
L2-sync only base address getter) has just been fixed, let's unify the
interface and convert it to a more traditional single weakly defined
method: mips_cm_phys_base() (see the link below for the discussion around
this).
Link: https://lore.kernel.org/linux-mips/20240215171740.14550-3-fancer.lancer@gmail.com
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/include/asm')
| -rw-r--r-- | arch/mips/include/asm/mips-cm.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/mips/include/asm/mips-cm.h b/arch/mips/include/asm/mips-cm.h index 6d132b537f6d..c2930a75b7e4 100644 --- a/arch/mips/include/asm/mips-cm.h +++ b/arch/mips/include/asm/mips-cm.h @@ -22,16 +22,15 @@ extern void __iomem *mips_gcr_base; extern void __iomem *mips_cm_l2sync_base; /** - * __mips_cm_phys_base - retrieve the physical base address of the CM + * mips_cm_phys_base - retrieve the physical base address of the CM * * This function returns the physical base address of the Coherence Manager * global control block, or 0 if no Coherence Manager is present. It provides * a default implementation which reads the CMGCRBase register where available, * and may be overridden by platforms which determine this address in a - * different way by defining a function with the same prototype except for the - * name mips_cm_phys_base (without underscores). + * different way by defining a function with the same prototype. */ -extern phys_addr_t __mips_cm_phys_base(void); +extern phys_addr_t mips_cm_phys_base(void); /** * mips_cm_l2sync_phys_base - retrieve the physical base address of the CM |