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authorJohn Stultz <john.stultz@linaro.org>2015-01-08 01:24:29 +0300
committerCorey Minyard <cminyard@mvista.com>2015-02-20 04:54:51 +0300
commit48862ea2ce86370b708614506d93f07ed09b066f (patch)
tree79a74496dec12e18b6e7736b772747d5d5ea8dbb /drivers
parentf93aae9f8d30fc96fc57740f5e9260cf719c39d9 (diff)
downloadlinux-48862ea2ce86370b708614506d93f07ed09b066f.tar.xz
ipmi: Update timespec usage to timespec64
As part of the internal y2038 cleanup, this patch removes timespec usage in the ipmi driver, replacing it timespec64 Cc: openipmi-developer@lists.sourceforge.net Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Corey Minyard <minyard@mvista.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/char/ipmi/ipmi_si_intf.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 5116f767610d..fd6110f9589d 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -324,10 +324,10 @@ static void cleanup_ipmi_si(void);
#ifdef DEBUG_TIMING
void debug_timestamp(char *msg)
{
- struct timeval t;
+ struct timespec64 t;
- do_gettimeofday(&t);
- pr_debug("**%s: %d.%9.9d\n", msg, t.tv_sec, t.tv_usec);
+ getnstimeofday64(&t);
+ pr_debug("**%s: %lld.%9.9ld\n", msg, (long long) t.tv_sec, t.tv_nsec);
}
#else
#define debug_timestamp(x)
@@ -985,18 +985,18 @@ static void set_run_to_completion(void *send_info, bool i_run_to_completion)
* we are spinning in kipmid looking for something and not delaying
* between checks
*/
-static inline void ipmi_si_set_not_busy(struct timespec *ts)
+static inline void ipmi_si_set_not_busy(struct timespec64 *ts)
{
ts->tv_nsec = -1;
}
-static inline int ipmi_si_is_busy(struct timespec *ts)
+static inline int ipmi_si_is_busy(struct timespec64 *ts)
{
return ts->tv_nsec != -1;
}
static inline int ipmi_thread_busy_wait(enum si_sm_result smi_result,
const struct smi_info *smi_info,
- struct timespec *busy_until)
+ struct timespec64 *busy_until)
{
unsigned int max_busy_us = 0;
@@ -1005,12 +1005,13 @@ static inline int ipmi_thread_busy_wait(enum si_sm_result smi_result,
if (max_busy_us == 0 || smi_result != SI_SM_CALL_WITH_DELAY)
ipmi_si_set_not_busy(busy_until);
else if (!ipmi_si_is_busy(busy_until)) {
- getnstimeofday(busy_until);
- timespec_add_ns(busy_until, max_busy_us*NSEC_PER_USEC);
+ getnstimeofday64(busy_until);
+ timespec64_add_ns(busy_until, max_busy_us*NSEC_PER_USEC);
} else {
- struct timespec now;
- getnstimeofday(&now);
- if (unlikely(timespec_compare(&now, busy_until) > 0)) {
+ struct timespec64 now;
+
+ getnstimeofday64(&now);
+ if (unlikely(timespec64_compare(&now, busy_until) > 0)) {
ipmi_si_set_not_busy(busy_until);
return 0;
}
@@ -1033,7 +1034,7 @@ static int ipmi_thread(void *data)
struct smi_info *smi_info = data;
unsigned long flags;
enum si_sm_result smi_result;
- struct timespec busy_until;
+ struct timespec64 busy_until;
ipmi_si_set_not_busy(&busy_until);
set_user_nice(current, MAX_NICE);