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SubjectRe: [PATCH 04/17] pda_power: remove IRQF_SAMPLE_RANDOM which is now a no-op
On Tue, Jul 17, 2012 at 05:32:23PM -0400, Theodore Ts'o wrote:
> With the changes in the random tree, IRQF_SAMPLE_RANDOM is now a
> no-op; interrupt randomness is now collected unconditionally in a very
> low-overhead fashion; see commit 775f4b297b. The IRQF_SAMPLE_RANDOM
> flag was scheduled to be removed in 2009 on the
> feature-removal-schedule, so this patch is preparation for the final
> removal of this flag.
>
> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
> Cc: Anton Vorontsov <cbou@mail.ru>
> Cc: David Woodhouse <dwmw2@infradead.org>
> ---

Applied, thanks!

> drivers/power/pda_power.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c
> index 214468f..db5c526 100644
> --- a/drivers/power/pda_power.c
> +++ b/drivers/power/pda_power.c
> @@ -24,11 +24,7 @@
>
> static inline unsigned int get_irq_flags(struct resource *res)
> {
> - unsigned int flags = IRQF_SAMPLE_RANDOM | IRQF_SHARED;
> -
> - flags |= res->flags & IRQF_TRIGGER_MASK;
> -
> - return flags;
> + return IRQF_SHARED | (res->flags & IRQF_TRIGGER_MASK);
> }
>
> static struct device *dev;

--
Anton Vorontsov
Email: cbouatmailru@gmail.com


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