From: Li Yang <leoli@freescale•com>
To: Paul <paulus@samba•org>
Cc: linuxppc-dev@ozlabs•org
Subject: [PATCH 2/2] qe_lib: Remove immrbar_virt_to_phys() function
Date: Tue, 31 Oct 2006 17:53:44 +0800 [thread overview]
Message-ID: <45471D28.5090107@freescale.com> (raw)
Remove private address mapping function immrbar_virt_to_phys() as it can be
replaced by kernel generic API like iopa(). iopa() had problem dealing with
area mapped by io_block_mapping(). It's now working as all io spaces are mapped
by ioremap(). Users of this function should change to use generic functions.
Signed-off-by: Li Yang <leoli@freescale•com>
---
diff --git a/include/asm-powerpc/immap_qe.h b/include/asm-powerpc/immap_qe.h
index ce12f85..7cccd16 100644
--- a/include/asm-powerpc/immap_qe.h
+++ b/include/asm-powerpc/immap_qe.h
@@ -464,14 +464,5 @@ struct qe_immap {
extern struct qe_immap *qe_immr;
extern phys_addr_t get_qe_base(void);
-static inline unsigned long immrbar_virt_to_phys(volatile void * address)
-{
- if ( ((u32)address >= (u32)qe_immr) &&
- ((u32)address < ((u32)qe_immr + QE_IMMAP_SIZE)) )
- return (unsigned long)(address - (u32)qe_immr +
- (u32)get_qe_base());
- return (unsigned long)virt_to_phys(address);
-}
-
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_IMMAP_QE_H */
reply other threads:[~2006-10-31 9:53 UTC|newest]
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