linux-kernel - Re: [PATCH v10 14/18] drivers/clocksource: timer-fsl-ftm: use common header for FlexTimer #defines

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Date:   Thu, 25 Apr 2019 23:41:34 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     William Breathitt Gray <vilhelm.gray@...il.com>,
        gregkh@...uxfoundation.org
Cc:     jic23@...nel.org, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-iio@...r.kernel.org, fabrice.gasnier@...com,
        benjamin.gaignard@...com, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net, akpm@...ux-foundation.org, david@...hnology.com,
        robh+dt@...nel.org, mark.rutland@....com, shawnguo@...nel.org,
        leoyang.li@....com, tglx@...utronix.de, thierry.reding@...il.com,
        esben@...bendal.dk, linux-pwm@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, patrick.havelange@...ensium.com
Subject: Re: [PATCH v10 14/18] drivers/clocksource: timer-fsl-ftm: use common
 header for FlexTimer #defines

On 02/04/2019 08:30, William Breathitt Gray wrote:
> From: Patrick Havelange <patrick.havelange@...ensium.com>
> 
> Common #defines have been moved to "linux/fsl/ftm.h". Thus making use of
> this file.
> Also FTM_SC_CLK_SHIFT has been renamed to FTM_SC_CLK_MASK_SHIFT.
> 
> Reviewed-by: Esben Haabendal <esben@...bendal.dk>
> Signed-off-by: Patrick Havelange <patrick.havelange@...ensium.com>
> Signed-off-by: William Breathitt Gray <vilhelm.gray@...il.com>

Please, do pick my Acked-by from V2.

> ---
>  drivers/clocksource/timer-fsl-ftm.c | 15 ++-------------
>  1 file changed, 2 insertions(+), 13 deletions(-)
> 
> diff --git a/drivers/clocksource/timer-fsl-ftm.c b/drivers/clocksource/timer-fsl-ftm.c
> index 846d18daf893..e1c34b2f53a5 100644
> --- a/drivers/clocksource/timer-fsl-ftm.c
> +++ b/drivers/clocksource/timer-fsl-ftm.c
> @@ -19,20 +19,9 @@
>  #include <linux/of_irq.h>
>  #include <linux/sched_clock.h>
>  #include <linux/slab.h>
> +#include <linux/fsl/ftm.h>
>  
> -#define FTM_SC		0x00
> -#define FTM_SC_CLK_SHIFT	3
> -#define FTM_SC_CLK_MASK	(0x3 << FTM_SC_CLK_SHIFT)
> -#define FTM_SC_CLK(c)	((c) << FTM_SC_CLK_SHIFT)
> -#define FTM_SC_PS_MASK	0x7
> -#define FTM_SC_TOIE	BIT(6)
> -#define FTM_SC_TOF	BIT(7)
> -
> -#define FTM_CNT		0x04
> -#define FTM_MOD		0x08
> -#define FTM_CNTIN	0x4C
> -
> -#define FTM_PS_MAX	7
> +#define FTM_SC_CLK(c)	((c) << FTM_SC_CLK_MASK_SHIFT)
>  
>  struct ftm_clock_device {
>  	void __iomem *clksrc_base;
> 


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