irda: vlsi_ir: Replace timeval with ktime_t
The vlsi ir 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 of microsecond, and uses div_s64_rem to get what seconds & microseconds time elapsed for printing. This patch also changes the function 'vlsi_hard_start_xmit' to do the same things as the others drivers, that is passing the remaining time into udelay() instead of looping until enough time has passed. 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>
parent
89a07e17
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