diff options
Diffstat (limited to 'firmware/export')
-rw-r--r-- | firmware/export/system.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/export/system.h b/firmware/export/system.h index 0434425ffd..b5f4bbf2db 100644 --- a/firmware/export/system.h +++ b/firmware/export/system.h | |||
@@ -36,6 +36,8 @@ extern long cpu_frequency; | |||
36 | #define outb(a,b) (*(volatile unsigned char *) (b) = (a)) | 36 | #define outb(a,b) (*(volatile unsigned char *) (b) = (a)) |
37 | #define inw(a) (*(volatile unsigned short *) (a)) | 37 | #define inw(a) (*(volatile unsigned short *) (a)) |
38 | #define outw(a,b) (*(volatile unsigned short *) (b) = (a)) | 38 | #define outw(a,b) (*(volatile unsigned short *) (b) = (a)) |
39 | extern unsigned int ipod_hw_rev; | ||
40 | |||
39 | static inline void udelay(unsigned usecs) | 41 | static inline void udelay(unsigned usecs) |
40 | { | 42 | { |
41 | unsigned start = inl(0x60005010); | 43 | unsigned start = inl(0x60005010); |