• Michal Simek's avatar
    microblaze: Change extern inline to static inline · b6db0a56
    Michal Simek authored
    With compilers which follow the C99 standard (like modern versions of gcc and
    clang), "extern inline" does the opposite thing from older versions of gcc
    (emits code for an externally linkable version of the inline function).
    
    "static inline" does the intended behavior in all cases instead.
    
    Description taken from:
    "staging, rtl8192e, LLVMLinux: Change extern inline to static inline"
    (sha1: 6d91857d)
    
    The patch removes compilation warnings W=1:
    ./arch/microblaze/include/asm/delay.h:18:20: warning: no previous
    prototype for '__delay' [-Wmissing-prototypes]
     extern inline void __delay(unsigned long loops)
    ./arch/microblaze/include/asm/delay.h:46:20: warning: no previous
    prototype for '__udelay' [-Wmissing-prototypes]
     extern inline void __udelay(unsigned int x)
    ./arch/microblaze/include/asm/pgalloc.h:63:22: warning: no previous
    prototype for 'get_pgd_slow' [-Wmissing-prototypes]
     extern inline pgd_t *get_pgd_slow(void)
    ./arch/microblaze/include/asm/pgalloc.h:73:22: warning: no previous
    prototype for 'get_pgd_fast' [-Wmissing-prototypes]
     extern inline pgd_t *get_pgd_fast(void)
    ./arch/microblaze/include/asm/pgalloc.h:87:20: warning: no previous
    prototype for 'free_pgd_fast' [-Wmissing-prototypes]
     extern inline void free_pgd_fast(pgd_t *pgd)
    ./arch/microblaze/include/asm/pgalloc.h:94:20: warning: no previous
    prototype for 'free_pgd_slow' [-Wmissing-prototypes]
     extern inline void free_pgd_slow(pgd_t *pgd)
    ./arch/microblaze/include/asm/pgalloc.h:149:20: warning: no previous
    prototype for 'pte_free_fast' [-Wmissing-prototypes]
     extern inline void pte_free_fast(pte_t *pte)
    ./arch/microblaze/include/asm/pgalloc.h:156:20: warning: no previous
    prototype for 'pte_free_kernel' [-Wmissing-prototypes]
     extern inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
    ./arch/microblaze/include/asm/pgalloc.h:161:20: warning: no previous
    prototype for 'pte_free_slow' [-Wmissing-prototypes]
     extern inline void pte_free_slow(struct page *ptepage)
    Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
    b6db0a56
pgalloc.h 4.77 KB