linux-stable/drivers/staging/csr/csr_time.c
Greg Kroah-Hartman 419e926688 staging: csr: delete a bunch of unused library functions
These functions were never being called, so they can be safely deleted.

Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-20 17:25:09 -07:00

43 lines
1 KiB
C

/*****************************************************************************
(c) Cambridge Silicon Radio Limited 2010
All rights reserved and confidential information of CSR
Refer to LICENSE.txt included with this source for details
on the license terms.
*****************************************************************************/
#include <linux/kernel.h>
#include <linux/version.h>
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)
#elif LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 16)
#include <linux/autoconf.h>
#include <linux/config.h>
#endif
#include <linux/time.h>
#include <linux/module.h>
#include "csr_time.h"
CsrTime CsrTimeGet(CsrTime *high)
{
struct timespec ts;
u64 time;
CsrTime low;
ts = current_kernel_time();
time = (u64) ts.tv_sec * 1000000 + ts.tv_nsec / 1000;
if (high != NULL)
{
*high = (CsrTime) ((time >> 32) & 0xFFFFFFFF);
}
low = (CsrTime) (time & 0xFFFFFFFF);
return low;
}
EXPORT_SYMBOL_GPL(CsrTimeGet);