diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2010-08-20 00:09:46 -0400 |
|---|---|---|
| committer | Daniel Drake <dan@reactivated.net> | 2010-10-05 11:53:18 +0100 |
| commit | 96a33edad39521f7e228c8122a713d1972a38ca9 (patch) | |
| tree | 797a72540af3160387adf96abd7b77dd3e05ae29 | |
| parent | 9e172a7829e4a63c79e31ef39aae11fc56633d84 (diff) | |
| download | libusb-96a33edad39521f7e228c8122a713d1972a38ca9.tar.gz | |
Linux: fix build failure when CLOCK_MONOTONIC does not exist
This is not available on all platforms.
| -rw-r--r-- | libusb/os/linux_usbfs.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libusb/os/linux_usbfs.c b/libusb/os/linux_usbfs.c index ed1ce13..0c6ed95 100644 --- a/libusb/os/linux_usbfs.c +++ b/libusb/os/linux_usbfs.c @@ -201,15 +201,16 @@ static clockid_t find_monotonic_clock(void) struct timespec ts; int r; +#ifdef CLOCK_MONOTONIC /* Linux 2.6.28 adds CLOCK_MONOTONIC_RAW but we don't use it * because it's not available through timerfd */ r = clock_gettime(CLOCK_MONOTONIC, &ts); - if (r == 0) { + if (r == 0) return CLOCK_MONOTONIC; - } else { - usbi_dbg("monotonic clock doesn't work, errno %d", errno); - return CLOCK_REALTIME; - } + usbi_dbg("monotonic clock doesn't work, errno %d", errno); +#endif + + return CLOCK_REALTIME; } /* bulk continuation URB flag available from Linux 2.6.32 */ |