diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2017-11-06 15:02:41 +0100 |
|---|---|---|
| committer |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-11-08 22:10:29 +0100 |
| commit | 399c5acd5837f6c93d784d8dd25ebae5a50362e1 (patch) | |
| tree | 63bdf165d0e25612cdfcfb7b3f03cf20b5d0ee64 | |
| parent | s390: remove named saved segment support (diff) | |
| download | linux-dev-399c5acd5837f6c93d784d8dd25ebae5a50362e1.tar.xz linux-dev-399c5acd5837f6c93d784d8dd25ebae5a50362e1.zip | |
s390/dasd: avoid calling do_gettimeofday()
do_gettimeofday() is deprecated because it's not y2038-safe on
32-bit architectures. Since it is basically a wrapper around
ktime_get_real_ts64(), we can just call that function directly
instead.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[sth@linux.vnet.ibm.com: fix build]
Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
| -rw-r--r-- | drivers/s390/block/dasd_eer.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index 8713fefd794b..7b83ce96e034 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c @@ -295,7 +295,7 @@ static void dasd_eer_write_standard_trigger(struct dasd_device *device, { struct dasd_ccw_req *temp_cqr; int data_size; - struct timeval tv; + struct timespec64 ts; struct dasd_eer_header header; unsigned long flags; struct eerbuffer *eerb; @@ -309,9 +309,9 @@ static void dasd_eer_write_standard_trigger(struct dasd_device *device, header.total_size = sizeof(header) + data_size + 4; /* "EOR" */ header.trigger = trigger; - do_gettimeofday(&tv); - header.tv_sec = tv.tv_sec; - header.tv_usec = tv.tv_usec; + ktime_get_real_ts64(&ts); + header.tv_sec = ts.tv_sec; + header.tv_usec = ts.tv_nsec / NSEC_PER_USEC; strncpy(header.busid, dev_name(&device->cdev->dev), DASD_EER_BUSID_SIZE); @@ -339,7 +339,7 @@ static void dasd_eer_write_snss_trigger(struct dasd_device *device, { int data_size; int snss_rc; - struct timeval tv; + struct timespec64 ts; struct dasd_eer_header header; unsigned long flags; struct eerbuffer *eerb; @@ -352,9 +352,9 @@ static void dasd_eer_write_snss_trigger(struct dasd_device *device, header.total_size = sizeof(header) + data_size + 4; /* "EOR" */ header.trigger = DASD_EER_STATECHANGE; - do_gettimeofday(&tv); - header.tv_sec = tv.tv_sec; - header.tv_usec = tv.tv_usec; + ktime_get_real_ts64(&ts); + header.tv_sec = ts.tv_sec; + header.tv_usec = ts.tv_nsec / NSEC_PER_USEC; strncpy(header.busid, dev_name(&device->cdev->dev), DASD_EER_BUSID_SIZE); |