Hello.
On 03/12/2015 08:23 PM, John Stultz wrote:
As part of the y2038 cleanups, this patch removes the do_gettimeofday
usage replacing it with ktime_get.
Cc: "David S. Miller" <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: [email protected]
Signed-off-by: John Stultz <[email protected]>
---
drivers/ide/pdc202xx_new.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/ide/pdc202xx_new.c b/drivers/ide/pdc202xx_new.c
index df73cbd..94bd05f 100644
--- a/drivers/ide/pdc202xx_new.c
+++ b/drivers/ide/pdc202xx_new.c
[...]
@@ -273,8 +274,7 @@ static long detect_pll_input_clock(unsigned long dma_base)
* Calculate the input clock in Hz
* (the clock counter is 30 bit wide and counts down)
*/
- usec_elapsed = (end_time.tv_sec - start_time.tv_sec) * 1000000 +
- (end_time.tv_usec - start_time.tv_usec);
+ usec_elapsed = (long)ktime_to_ns(ktime_sub(end_time, start_time))/1000;
Please add spaces around / to be consistent with this file's (and general
kernel) coding style.
pll_input = ((start_count - end_count) & 0x3fffffff) / 10 *
(10000000 / usec_elapsed);
MBR, Sergei
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