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| author | Arnd Bergmann <arnd@arndb.de> | 2017-11-06 15:06:50 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-11-07 09:11:02 +0100 |
| commit | fe3652858a36bb1aa116f23258ea9cc353426566 (patch) | |
| tree | ed71a37421d7461a034eebac11eabcdc26ae7643 /drivers/media/pci | |
| parent | media: Don't do DMA on stack for firmware upload in the AS102 driver (diff) | |
| download | linux-fe3652858a36bb1aa116f23258ea9cc353426566.tar.xz linux-fe3652858a36bb1aa116f23258ea9cc353426566.zip | |
media: av7110: avoid 2038 overflow in debug print
Using the deprecated do_gettimeofday() in print_time() will overflow
in 2038 on 32-bit architectures. It'sbetter to use a structure that
is safe everywhere. While we're at it, fix the missing leading zeroes
on the sub-second portion.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/pci')
| -rw-r--r-- | drivers/media/pci/ttpci/av7110.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index f89fb23f6c57..6d415bdeef18 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -347,9 +347,9 @@ static int DvbDmxFilterCallback(u8 *buffer1, size_t buffer1_len, static inline void print_time(char *s) { #ifdef DEBUG_TIMING - struct timeval tv; - do_gettimeofday(&tv); - printk("%s: %d.%d\n", s, (int)tv.tv_sec, (int)tv.tv_usec); + struct timespec64 ts; + ktime_get_real_ts64(&ts); + printk("%s: %lld.%09ld\n", s, (s64)ts.tv_sec, ts.tv_nsec); #endif } |