linux-kernel - [PATCH] i915: remove timespec_to_jiffies

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Date:   Mon, 18 Jun 2018 17:38:43 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        David Airlie <airlied@...ux.ie>
Cc:     y2038@...ts.linaro.org, Arnd Bergmann <arnd@...db.de>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Ville Syrjälä 
        <ville.syrjala@...ux.intel.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Michal Wajdeczko <michal.wajdeczko@...el.com>,
        Tvrtko Ursulin <tvrtko.ursulin@...el.com>,
        Lionel Landwerlin <lionel.g.landwerlin@...el.com>,
        Mahesh Kumar <mahesh1.kumar@...el.com>,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] i915: remove timespec_to_jiffies_timeout

This function has been unused since commit 5ed0bdf21a85 ("drm: i915:
Use nsec based interfaces"). Let's remove the definition as well now
to help get rid of all uses of 'timespec'.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/gpu/drm/i915/i915_drv.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 34c125e2d90c..5f61676e8fb8 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -3673,14 +3673,6 @@ static inline unsigned long nsecs_to_jiffies_timeout(const u64 n)
         return min_t(u64, MAX_JIFFY_OFFSET, nsecs_to_jiffies64(n) + 1);
 }
 
-static inline unsigned long
-timespec_to_jiffies_timeout(const struct timespec *value)
-{
-	unsigned long j = timespec_to_jiffies(value);
-
-	return min_t(unsigned long, MAX_JIFFY_OFFSET, j + 1);
-}
-
 /*
  * If you need to wait X milliseconds between events A and B, but event B
  * doesn't happen exactly after event A, you record the timestamp (jiffies) of
-- 
2.9.0