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author | Chunyan Zhang | 2015-01-08 05:01:29 +0100 |
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committer | David S. Miller | 2015-01-12 03:39:40 +0100 |
commit | ca98278a14b76916cd09c2c899c21c29a0748d15 (patch) | |
tree | 85785e1de3a8827e1ea8b1d441098d07788b5774 /drivers/net/irda/nsc-ircc.c | |
parent | irda: ali-ircc: Replace timeval with ktime_t (diff) | |
download | kernel-qcow2-linux-ca98278a14b76916cd09c2c899c21c29a0748d15.tar.gz kernel-qcow2-linux-ca98278a14b76916cd09c2c899c21c29a0748d15.tar.xz kernel-qcow2-linux-ca98278a14b76916cd09c2c899c21c29a0748d15.zip |
irda: irda-usb: Replace timeval with ktime_t
The irda usb driver uses 'timeval', which we try to remove in the kernel
because all 32-bit time types will break in the year 2038.
This patch also changes do_gettimeofday() to ktime_get() accordingly,
since ktime_get returns a ktime_t, but do_gettimeofday returns a
struct timeval, and the other reason is that ktime_get() uses
the monotonic clock.
This patch uses ktime_us_delta to get the elapsed time, and in this
way it no longer needs to check for the overflow, because
ktime_us_delta returns time difference of microsecond.
Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/irda/nsc-ircc.c')
0 files changed, 0 insertions, 0 deletions