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
next prev 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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