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| author | Tina Ruchandani <ruchandani.tina@gmail.com> | 2015-01-27 11:19:48 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-01-27 17:06:19 +0100 |
| commit | cedda4c3b1ded2cc4951aeca38fdf862b9b79fb6 (patch) | |
| tree | 2f02198d245329c9901f9d58484bdb67da95db01 /drivers/gpio | |
| parent | ata: libahci: Fix devres cleanup on failure (diff) | |
| download | linux-cedda4c3b1ded2cc4951aeca38fdf862b9b79fb6.tar.xz linux-cedda4c3b1ded2cc4951aeca38fdf862b9b79fb6.zip | |
pata_pdc2027x: Use 64-bit timekeeping
Function pdc_detect_pll_input_clock uses 'struct timeval'
to measure start and end times, used to compute the pll_clock value.
'struct timeval' on 32-bit systems will have its tv_sec field
overflow in year 2038 and beyond. This patch uses 'ktime_t'
(which uses 64 bits for seconds) for start and end times instead.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tina Ruchandani <ruchandani.tina@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/gpio')
0 files changed, 0 insertions, 0 deletions