Re: [PATCH 4/7] [media] exynos4-is: use monotonic timestamps as advertized

[Sylwester Nawrocki]

On 15/09/15 17:49, Arnd Bergmann wrote:
> The exynos4 fimc capture driver claims to use monotonic
> timestamps but calls ktime_get_real_ts(). This is both
> an incorrect API use, and a bad idea because of the y2038
> problem and the fact that the wall clock time is not reliable
> for timestamps across suspend or settimeofday().
> 
> This changes the driver to use the normal v4l2_get_timestamp()
> function like all other drivers.
> 
> Signed-off-by: Arnd Bergmann 

Acked-by: Sylwester Nawrocki 
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Re: [PATCH 4/7] [media] exynos4-is: use monotonic timestamps as advertized

[Sylwester Nawrocki]

On 15/09/15 17:49, Arnd Bergmann wrote:
> The exynos4 fimc capture driver claims to use monotonic
> timestamps but calls ktime_get_real_ts(). This is both
> an incorrect API use, and a bad idea because of the y2038
> problem and the fact that the wall clock time is not reliable
> for timestamps across suspend or settimeofday().
> 
> This changes the driver to use the normal v4l2_get_timestamp()
> function like all other drivers.
> 
> Signed-off-by: Arnd Bergmann 

Acked-by: Sylwester Nawrocki 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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Please read the FAQ at  http://www.tux.org/lkml/