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From: Sagar Arun Kamble <sagar.a.kamble@intel.com>
To: linux-kernel@vger.kernel.org
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>,
	Richard Cochran <richardcochran@gmail.com>,
	Michal Simek <monstr@monstr.eu>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Nicolai Stange <nicstange@gmail.com>,
	Arnd Bergmann <arnd@arndb.de>, Rob Herring <robh@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH 03/27] microblaze: Use timecounter_initialize interface
Date: Fri, 15 Dec 2017 13:08:18 +0530	[thread overview]
Message-ID: <1513323522-15021-4-git-send-email-sagar.a.kamble@intel.com> (raw)
In-Reply-To: <1513323522-15021-1-git-send-email-sagar.a.kamble@intel.com>

With new interface timecounter_initialize we can initialize timecounter
fields and underlying cyclecounter together. Update xilinx_tc init with
this new function.

Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Nicolai Stange <nicstange@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <robh@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
---
 arch/microblaze/kernel/timer.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index b7f89e9..b32a896 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -204,20 +204,21 @@ static u64 xilinx_cc_read(const struct cyclecounter *cc)
 	return xilinx_read(NULL);
 }
 
-static struct timecounter xilinx_tc = {
-	.cc.read = xilinx_cc_read,
-	.cc.mask = CLOCKSOURCE_MASK(32),
-	.cc.mult = 0,
-	.cc.shift = 8,
-};
+static struct timecounter xilinx_tc;
 
 static int __init init_xilinx_timecounter(void)
 {
-	struct cyclecounter *cc = &xilinx_tc.cc;
+	u32 mult = 0;
+	u32 shift = 8;
 
-	cc->mult = div_sc(timer_clock_freq, NSEC_PER_SEC, cc->shift);
+	mult = div_sc(timer_clock_freq, NSEC_PER_SEC, shift);
 
-	timecounter_init(&xilinx_tc, sched_clock());
+	timecounter_initialize(&xilinx_tc,
+			       xilinx_cc_read,
+			       CLOCKSOURCE_MASK(32),
+			       mult,
+			       shift,
+			       sched_clock());
 
 	return 0;
 }
-- 
1.9.1

  parent reply	other threads:[~2017-12-15  7:35 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-15  7:38 [PATCH 00/27] timecounter/cyclecounter struct/interface update Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 01/27] timecounter: Make cyclecounter struct part of timecounter struct Sagar Arun Kamble
2018-01-08 22:20   ` [Intel-wired-lan] " Brown, Aaron F
2018-01-09  9:01     ` Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 02/27] timecounter: Introduce timecounter_initialize to update timecounter and cyclecounter Sagar Arun Kamble
2017-12-15  7:38 ` Sagar Arun Kamble [this message]
2017-12-15  7:38 ` [PATCH 04/27] clocksource/arm_arch_timer: Use timecounter_initialize interface Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 05/27] amd-xgbe: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 06/27] bnx2x: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 07/27] fec: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 08/27] e1000e: " Sagar Arun Kamble
2018-01-06  4:31   ` [Intel-wired-lan] " Brown, Aaron F
2017-12-15  7:38 ` [PATCH 09/27] igb: " Sagar Arun Kamble
2018-01-06  5:14   ` [Intel-wired-lan] " Brown, Aaron F
2017-12-15  7:38 ` [PATCH 10/27] ixgbe: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 11/27] net/mlx4: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 12/27] net/mlx5: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 13/27] qede: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 14/27] net: cpts: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 15/27] ALSA: hda - " Sagar Arun Kamble
2017-12-15 11:10   ` [alsa-devel] " Takashi Iwai
2017-12-15 16:51     ` Richard Cochran
2017-12-15 17:10       ` Takashi Iwai
2017-12-26  7:37         ` Sagar Arun Kamble
2017-12-28 16:49           ` Richard Cochran
2018-01-02  6:03             ` Sagar Arun Kamble
2018-01-02 17:15               ` Pierre-Louis Bossart
2018-01-02 18:21                 ` Richard Cochran
2018-01-02 19:53                   ` Pierre-Louis Bossart
2018-01-05 10:06                     ` Sagar Arun Kamble
2018-01-05 15:43                       ` Pierre-Louis Bossart
2018-01-09 10:09                         ` Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 16/27] timecounter: Introduce timecounter_reset Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 17/27] amd-xgbe: Use timecounter_reset interface Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 18/27] bnx2x: " Sagar Arun Kamble
2017-12-18 14:13   ` Kalluru, Sudarsana
2017-12-15  7:38 ` [PATCH 19/27] net: fec: ptp: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 20/27] e1000e: " Sagar Arun Kamble
2018-01-06  4:30   ` [Intel-wired-lan] " Brown, Aaron F
2017-12-15  7:38 ` [PATCH 21/27] igb: " Sagar Arun Kamble
2018-01-06  4:33   ` [Intel-wired-lan] " Brown, Aaron F
2017-12-15  7:38 ` [PATCH 22/27] ixgbe: " Sagar Arun Kamble
2018-01-06  4:33   ` [Intel-wired-lan] " Brown, Aaron F
2018-01-06  5:11   ` Brown, Aaron F
2017-12-15  7:38 ` [PATCH 23/27] net/mlx4: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 24/27] net/mlx5: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 25/27] qede: " Sagar Arun Kamble
2017-12-18 14:13   ` Kalluru, Sudarsana
2017-12-15  7:38 ` [PATCH 26/27] net: cpts: " Sagar Arun Kamble
2017-12-15  7:38 ` [PATCH 27/27] timecounter: Remove timecounter_init Sagar Arun Kamble

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