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| author | Frans Kaashoek <kaashoek@mit.edu> | 2016-08-18 21:02:05 -0400 |
|---|---|---|
| committer | Frans Kaashoek <kaashoek@mit.edu> | 2016-08-18 21:02:05 -0400 |
| commit | 1fc87f367c9b3a1125f55e0751909af1e7dfbb8a (patch) | |
| tree | 99049f41265f4fdf3217f120e8b16b2a8d692952 | |
| parent | 5faed8ba6489c60e2df4971af0bd28a6af55b00a (diff) | |
| download | xv6-labs-1fc87f367c9b3a1125f55e0751909af1e7dfbb8a.tar.gz xv6-labs-1fc87f367c9b3a1125f55e0751909af1e7dfbb8a.tar.bz2 xv6-labs-1fc87f367c9b3a1125f55e0751909af1e7dfbb8a.zip | |
Coding style (thanks to phf).
| -rw-r--r-- | lapic.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -25,7 +25,7 @@ #define DEASSERT 0x00000000 #define LEVEL 0x00008000 // Level triggered #define BCAST 0x00080000 // Send to all APICs, including self. - #define BUSY 0x00001000 + /#define BUSY 0x00001000 #define FIXED 0x00000000 #define ICRHI (0x0310/4) // Interrupt Command [63:32] #define TIMER (0x0320/4) // Local Vector Table 0 (TIMER) @@ -211,17 +211,17 @@ void cmostime(struct rtcdate *r) bcd = (sb & (1 << 2)) == 0; // make sure CMOS doesn't modify time while we read it - for (;;) { + for(;;) { fill_rtcdate(&t1); - if (cmos_read(CMOS_STATA) & CMOS_UIP) + if(cmos_read(CMOS_STATA) & CMOS_UIP) continue; fill_rtcdate(&t2); - if (memcmp(&t1, &t2, sizeof(t1)) == 0) + if(memcmp(&t1, &t2, sizeof(t1)) == 0) break; } // convert - if (bcd) { + if(bcd) { #define CONV(x) (t1.x = ((t1.x >> 4) * 10) + (t1.x & 0xf)) CONV(second); CONV(minute); |