* [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro
@ 2018-12-21 10:13 Marc Gonzalez
2018-12-27 4:03 ` Bjorn Andersson
2018-12-28 16:05 ` Andy Gross
0 siblings, 2 replies; 7+ messages in thread
From: Marc Gonzalez @ 2018-12-21 10:13 UTC (permalink / raw)
To: Kishon Vijay Abraham, Andy Gross, David Brown, Yaniv Gardi
Cc: Arnd Bergmann, MSM, Will Deacon, LKML, Bjorn Andersson,
Matt Wagantall, Vivek Gautam, Mitchel Humpherys, Linux ARM
The private copy of readl_poll_timeout is no longer needed.
Use the implementation in iopoll.h instead.
Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
---
drivers/phy/qualcomm/phy-qcom-ufs-i.h | 19 +------------------
1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/drivers/phy/qualcomm/phy-qcom-ufs-i.h b/drivers/phy/qualcomm/phy-qcom-ufs-i.h
index 681644e43248..f798fb64de94 100644
--- a/drivers/phy/qualcomm/phy-qcom-ufs-i.h
+++ b/drivers/phy/qualcomm/phy-qcom-ufs-i.h
@@ -23,24 +23,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/delay.h>
-
-#define readl_poll_timeout(addr, val, cond, sleep_us, timeout_us) \
-({ \
- ktime_t timeout = ktime_add_us(ktime_get(), timeout_us); \
- might_sleep_if(timeout_us); \
- for (;;) { \
- (val) = readl(addr); \
- if (cond) \
- break; \
- if (timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \
- (val) = readl(addr); \
- break; \
- } \
- if (sleep_us) \
- usleep_range(DIV_ROUND_UP(sleep_us, 4), sleep_us); \
- } \
- (cond) ? 0 : -ETIMEDOUT; \
-})
+#include <linux/iopoll.h>
#define UFS_QCOM_PHY_CAL_ENTRY(reg, val) \
{ \
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro
2018-12-21 10:13 [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro Marc Gonzalez
@ 2018-12-27 4:03 ` Bjorn Andersson
2018-12-28 16:05 ` Andy Gross
1 sibling, 0 replies; 7+ messages in thread
From: Bjorn Andersson @ 2018-12-27 4:03 UTC (permalink / raw)
To: Marc Gonzalez
Cc: Arnd Bergmann, MSM, Will Deacon, LKML, Kishon Vijay Abraham,
David Brown, Matt Wagantall, Linux ARM, Vivek Gautam, Andy Gross,
Mitchel Humpherys, Yaniv Gardi
On Fri 21 Dec 02:13 PST 2018, Marc Gonzalez wrote:
> The private copy of readl_poll_timeout is no longer needed.
> Use the implementation in iopoll.h instead.
>
> Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Regards,
Bjorn
> ---
> drivers/phy/qualcomm/phy-qcom-ufs-i.h | 19 +------------------
> 1 file changed, 1 insertion(+), 18 deletions(-)
>
> diff --git a/drivers/phy/qualcomm/phy-qcom-ufs-i.h b/drivers/phy/qualcomm/phy-qcom-ufs-i.h
> index 681644e43248..f798fb64de94 100644
> --- a/drivers/phy/qualcomm/phy-qcom-ufs-i.h
> +++ b/drivers/phy/qualcomm/phy-qcom-ufs-i.h
> @@ -23,24 +23,7 @@
> #include <linux/platform_device.h>
> #include <linux/io.h>
> #include <linux/delay.h>
> -
> -#define readl_poll_timeout(addr, val, cond, sleep_us, timeout_us) \
> -({ \
> - ktime_t timeout = ktime_add_us(ktime_get(), timeout_us); \
> - might_sleep_if(timeout_us); \
> - for (;;) { \
> - (val) = readl(addr); \
> - if (cond) \
> - break; \
> - if (timeout_us && ktime_compare(ktime_get(), timeout) > 0) { \
> - (val) = readl(addr); \
> - break; \
> - } \
> - if (sleep_us) \
> - usleep_range(DIV_ROUND_UP(sleep_us, 4), sleep_us); \
> - } \
> - (cond) ? 0 : -ETIMEDOUT; \
> -})
> +#include <linux/iopoll.h>
>
> #define UFS_QCOM_PHY_CAL_ENTRY(reg, val) \
> { \
> --
> 2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro
2018-12-21 10:13 [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro Marc Gonzalez
2018-12-27 4:03 ` Bjorn Andersson
@ 2018-12-28 16:05 ` Andy Gross
2019-01-16 9:10 ` Marc Gonzalez
1 sibling, 1 reply; 7+ messages in thread
From: Andy Gross @ 2018-12-28 16:05 UTC (permalink / raw)
To: Marc Gonzalez
Cc: Arnd Bergmann, MSM, Will Deacon, LKML, Kishon Vijay Abraham,
David Brown, Matt Wagantall, Linux ARM, Vivek Gautam,
Bjorn Andersson, Mitchel Humpherys, Yaniv Gardi
On Fri, Dec 21, 2018 at 11:13:18AM +0100, Marc Gonzalez wrote:
> The private copy of readl_poll_timeout is no longer needed.
> Use the implementation in iopoll.h instead.
>
> Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Reviewed-by: Andy Gross <andy.gross@linaro.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro
2018-12-28 16:05 ` Andy Gross
@ 2019-01-16 9:10 ` Marc Gonzalez
2019-01-16 9:24 ` Kishon Vijay Abraham I
0 siblings, 1 reply; 7+ messages in thread
From: Marc Gonzalez @ 2019-01-16 9:10 UTC (permalink / raw)
To: Andy Gross, Kishon Vijay Abraham
Cc: Arnd Bergmann, MSM, Will Deacon, LKML, Bjorn Andersson,
David Brown, Matt Wagantall, Linux ARM, Vivek Gautam,
Mitchel Humpherys, Yaniv Gardi
On 28/12/2018 17:05, Andy Gross wrote:
> On Fri, Dec 21, 2018 at 11:13:18AM +0100, Marc Gonzalez wrote:
>
>> The private copy of readl_poll_timeout is no longer needed.
>> Use the implementation in iopoll.h instead.
>>
>> Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
>
> Reviewed-by: Andy Gross <andy.gross@linaro.org>
Would this patch go through your tree or Kishon's tree?
Regards.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro
2019-01-16 9:10 ` Marc Gonzalez
@ 2019-01-16 9:24 ` Kishon Vijay Abraham I
2019-01-16 10:30 ` Marc Gonzalez
0 siblings, 1 reply; 7+ messages in thread
From: Kishon Vijay Abraham I @ 2019-01-16 9:24 UTC (permalink / raw)
To: Marc Gonzalez, Andy Gross
Cc: Arnd Bergmann, MSM, Will Deacon, LKML, Bjorn Andersson,
David Brown, Matt Wagantall, Linux ARM, Vivek Gautam,
Mitchel Humpherys, Yaniv Gardi
Hi,
On 16/01/19 2:40 PM, Marc Gonzalez wrote:
> On 28/12/2018 17:05, Andy Gross wrote:
>
>> On Fri, Dec 21, 2018 at 11:13:18AM +0100, Marc Gonzalez wrote:
>>
>>> The private copy of readl_poll_timeout is no longer needed.
>>> Use the implementation in iopoll.h instead.
>>>
>>> Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
>>
>> Reviewed-by: Andy Gross <andy.gross@linaro.org>
>
> Would this patch go through your tree or Kishon's tree?
I've merged this in phy -next.
Thanks
Kishon
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro
2019-01-16 9:24 ` Kishon Vijay Abraham I
@ 2019-01-16 10:30 ` Marc Gonzalez
2019-01-16 11:50 ` Kishon Vijay Abraham I
0 siblings, 1 reply; 7+ messages in thread
From: Marc Gonzalez @ 2019-01-16 10:30 UTC (permalink / raw)
To: Kishon Vijay Abraham I
Cc: Arnd Bergmann, MSM, Will Deacon, LKML, Bjorn Andersson,
David Brown, Matt Wagantall, Linux ARM, Vivek Gautam, Andy Gross,
Mitchel Humpherys, Yaniv Gardi
On 16/01/2019 10:24, Kishon Vijay Abraham I wrote:
> On 16/01/19 2:40 PM, Marc Gonzalez wrote:
>
>> Would this patch go through your tree or Kishon's tree?
>
> I've merged this in phy -next.
Thanks Kishon.
Do you mean here?
https://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git/log/?h=next
Regards.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro
2019-01-16 10:30 ` Marc Gonzalez
@ 2019-01-16 11:50 ` Kishon Vijay Abraham I
0 siblings, 0 replies; 7+ messages in thread
From: Kishon Vijay Abraham I @ 2019-01-16 11:50 UTC (permalink / raw)
To: Marc Gonzalez
Cc: Arnd Bergmann, MSM, Will Deacon, LKML, Bjorn Andersson,
David Brown, Matt Wagantall, Linux ARM, Vivek Gautam, Andy Gross,
Mitchel Humpherys, Yaniv Gardi
Hi,
On 16/01/19 4:00 PM, Marc Gonzalez wrote:
> On 16/01/2019 10:24, Kishon Vijay Abraham I wrote:
>
>> On 16/01/19 2:40 PM, Marc Gonzalez wrote:
>>
>>> Would this patch go through your tree or Kishon's tree?
>>
>> I've merged this in phy -next.
>
> Thanks Kishon.
>
> Do you mean here?
>
> https://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git/log/?h=next
yes.
Thanks
Kishon
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-01-16 11:51 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-12-21 10:13 [PATCH v1] phy: qcom-ufs: Use iopoll.h readl_poll_timeout macro Marc Gonzalez
2018-12-27 4:03 ` Bjorn Andersson
2018-12-28 16:05 ` Andy Gross
2019-01-16 9:10 ` Marc Gonzalez
2019-01-16 9:24 ` Kishon Vijay Abraham I
2019-01-16 10:30 ` Marc Gonzalez
2019-01-16 11:50 ` Kishon Vijay Abraham I
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).