/arch/sh/boards/unknown/io.c

https://bitbucket.org/evzijst/gittest · C · 46 lines · 33 code · 3 blank · 10 comment · 0 complexity · 29b33dd88518b50177b3104f70121eae MD5 · raw file 

    

  1. /*
    2. 

  2.  * linux/arch/sh/kernel/io_unknown.c
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 2000 Stuart Menefy (stuart.menefy@st.com)
    5. 

  5.  *
    6. 

  6.  * May be copied or modified under the terms of the GNU General Public
    7. 

  7.  * License.  See linux/COPYING for more information.
    8. 

  8.  *
    9. 

  9.  * I/O routine for unknown hardware.
    10. 

  10.  */
    11. 

  11. 

  12. static unsigned int unknown_handler(void)
    13. 

  13. {
    14. 

  14. 	return 0;
    15. 

  15. }
    16. 

  16. 

  17. #define UNKNOWN_ALIAS(fn) \
    18. 

  18. 	void unknown_##fn(void) __attribute__ ((alias ("unknown_handler")));
    19. 

  19. 

  20. UNKNOWN_ALIAS(inb)
    21. 

  21. UNKNOWN_ALIAS(inw)
    22. 

  22. UNKNOWN_ALIAS(inl)
    23. 

  23. UNKNOWN_ALIAS(outb)
    24. 

  24. UNKNOWN_ALIAS(outw)
    25. 

  25. UNKNOWN_ALIAS(outl)
    26. 

  26. UNKNOWN_ALIAS(inb_p)
    27. 

  27. UNKNOWN_ALIAS(inw_p)
    28. 

  28. UNKNOWN_ALIAS(inl_p)
    29. 

  29. UNKNOWN_ALIAS(outb_p)
    30. 

  30. UNKNOWN_ALIAS(outw_p)
    31. 

  31. UNKNOWN_ALIAS(outl_p)
    32. 

  32. UNKNOWN_ALIAS(insb)
    33. 

  33. UNKNOWN_ALIAS(insw)
    34. 

  34. UNKNOWN_ALIAS(insl)
    35. 

  35. UNKNOWN_ALIAS(outsb)
    36. 

  36. UNKNOWN_ALIAS(outsw)
    37. 

  37. UNKNOWN_ALIAS(outsl)
    38. 

  38. UNKNOWN_ALIAS(readb)
    39. 

  39. UNKNOWN_ALIAS(readw)
    40. 

  40. UNKNOWN_ALIAS(readl)
    41. 

  41. UNKNOWN_ALIAS(writeb)
    42. 

  42. UNKNOWN_ALIAS(writew)
    43. 

  43. UNKNOWN_ALIAS(writel)
    44. 

  44. UNKNOWN_ALIAS(isa_port2addr)
    45. 

  45. UNKNOWN_ALIAS(ioremap)
    46. 

  46. UNKNOWN_ALIAS(iounmap)
    47.