s390/pci: remove unused functions

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

diff --git a/arch/s390/include/asm/pci_dma.h b/arch/s390/include/asm/pci_dma.h
index 419fac7a62c0def70606ee385343017867395981..f62cd3ed2d443589f00620cecd27a0dd1c622be6 100644 (file)
--- a/arch/s390/include/asm/pci_dma.h
+++ b/arch/s390/include/asm/pci_dma.h
@@ -131,12 +131,6 @@ static inline void validate_st_entry(unsigned long *entry)
        *entry |= ZPCI_TABLE_VALID;
 }
 
-static inline void invalidate_table_entry(unsigned long *entry)
-{
-       *entry &= ~ZPCI_TABLE_VALID_MASK;
-       *entry |= ZPCI_TABLE_INVALID;
-}
-
 static inline void invalidate_pt_entry(unsigned long *entry)
 {
        WARN_ON_ONCE((*entry & ZPCI_PTE_VALID_MASK) == ZPCI_PTE_INVALID);
@@ -173,11 +167,6 @@ static inline int pt_entry_isvalid(unsigned long entry)
        return (entry & ZPCI_PTE_VALID_MASK) == ZPCI_PTE_VALID;
 }
 
-static inline int entry_isprotected(unsigned long entry)
-{
-       return (entry & ZPCI_TABLE_PROT_MASK) == ZPCI_TABLE_PROTECTED;
-}
-
 static inline unsigned long *get_rt_sto(unsigned long entry)
 {
        return ((entry & ZPCI_TABLE_TYPE_MASK) == ZPCI_TABLE_TYPE_RTX)