diff mbox

iopoll: include <linux/ktime.h> instead of <linux/hrtimer.h>

Message ID 1481679225-10885-1-git-send-email-yamada.masahiro@socionext.com
State New
Headers show

Commit Message

Masahiro Yamada Dec. 14, 2016, 1:33 a.m. UTC
The timer APIs this header needs are ktime_get(), ktime_add_us(),
and ktime_compare().  So, including <linux/ktime.h> seems enough.
This commit will cut unnecessary header file parsing.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

---

I was not quite sure whom I should send this patch to.
I am sending this to Will Deacon because commit 54c523127bcc
("iopoll: Introduce memory-mapped IO polling macros") was applied
by him.


 include/linux/iopoll.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.7.4

Comments

Masahiro Yamada Jan. 23, 2017, 9:54 a.m. UTC | #1
Hi.

2016-12-14 10:33 GMT+09:00 Masahiro Yamada <yamada.masahiro@socionext.com>:
> The timer APIs this header needs are ktime_get(), ktime_add_us(),

> and ktime_compare().  So, including <linux/ktime.h> seems enough.

> This commit will cut unnecessary header file parsing.

>

> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>



No comment for this patch?

Will,
Could you check this patch, please?



>

> I was not quite sure whom I should send this patch to.

> I am sending this to Will Deacon because commit 54c523127bcc

> ("iopoll: Introduce memory-mapped IO polling macros") was applied

> by him.

>

>

>  include/linux/iopoll.h | 2 +-

>  1 file changed, 1 insertion(+), 1 deletion(-)

>

> diff --git a/include/linux/iopoll.h b/include/linux/iopoll.h

> index 1c30014..d29e1e2 100644

> --- a/include/linux/iopoll.h

> +++ b/include/linux/iopoll.h

> @@ -17,7 +17,7 @@

>

>  #include <linux/kernel.h>

>  #include <linux/types.h>

> -#include <linux/hrtimer.h>

> +#include <linux/ktime.h>

>  #include <linux/delay.h>

>  #include <linux/errno.h>

>  #include <linux/io.h>

> --

> 2.7.4

>

>

> _______________________________________________

> linux-arm-kernel mailing list

> linux-arm-kernel@lists.infradead.org

> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel




-- 
Best Regards
Masahiro Yamada
Masahiro Yamada Jan. 26, 2017, 9:39 a.m. UTC | #2
Hi.

2017-01-23 18:54 GMT+09:00 Masahiro Yamada <yamada.masahiro@socionext.com>:
> Hi.

>

> 2016-12-14 10:33 GMT+09:00 Masahiro Yamada <yamada.masahiro@socionext.com>:

>> The timer APIs this header needs are ktime_get(), ktime_add_us(),

>> and ktime_compare().  So, including <linux/ktime.h> seems enough.

>> This commit will cut unnecessary header file parsing.

>>

>> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

>

>

> No comment for this patch?

>

> Will,

> Could you check this patch, please?





This patch was picked up by Andrew Morton
and it is now in linux-next.

Thank you, Andrew!




>>

>> I was not quite sure whom I should send this patch to.

>> I am sending this to Will Deacon because commit 54c523127bcc

>> ("iopoll: Introduce memory-mapped IO polling macros") was applied

>> by him.

>>

>>

>>  include/linux/iopoll.h | 2 +-

>>  1 file changed, 1 insertion(+), 1 deletion(-)

>>

>> diff --git a/include/linux/iopoll.h b/include/linux/iopoll.h

>> index 1c30014..d29e1e2 100644

>> --- a/include/linux/iopoll.h

>> +++ b/include/linux/iopoll.h

>> @@ -17,7 +17,7 @@

>>

>>  #include <linux/kernel.h>

>>  #include <linux/types.h>

>> -#include <linux/hrtimer.h>

>> +#include <linux/ktime.h>

>>  #include <linux/delay.h>

>>  #include <linux/errno.h>

>>  #include <linux/io.h>

>> --

>> 2.7.4





-- 
Best Regards
Masahiro Yamada
diff mbox

Patch

diff --git a/include/linux/iopoll.h b/include/linux/iopoll.h
index 1c30014..d29e1e2 100644
--- a/include/linux/iopoll.h
+++ b/include/linux/iopoll.h
@@ -17,7 +17,7 @@ 
 
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/hrtimer.h>
+#include <linux/ktime.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
 #include <linux/io.h>