[PATCH v11 01/27] iommu/exynos: do not include removed header

Sachin Kamat
2014-03-14T11:59:36Z

On 14 March 2014 17:19, Cho KyongHo <pullip.cho@samsung.com> wrote:
>> From: Sachin Kamat [mailto:sachin.kamat at linaro.org]
>> Sent: Friday, March 14, 2014 7:00 PM
>>
>> On 14 March 2014 10:31, Cho KyongHo <pullip.cho@samsung.com> wrote:
>> > Commit 25e9d28d92 (ARM: EXYNOS: remove system mmu initialization from
>> > exynos tree) removed arch/arm/mach-exynos/mach/sysmmu.h header without
>> > removing remaining use of it from exynos-iommu driver, thus causing a
>> > compilation error.
>> >
>> > This patch fixes the error by removing respective include line
>> > from exynos-iommu.c.
>> >
>> > CC: Tomasz Figa <t.figa@samsung.com>
>> > Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
>> > ---
>> > drivers/iommu/exynos-iommu.c | 3 +--
>> > 1 file changed, 1 insertion(+), 2 deletions(-)
>> >
>> > diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
>> > index 0740189..4876d35 100644
>> > --- a/drivers/iommu/exynos-iommu.c
>> > +++ b/drivers/iommu/exynos-iommu.c
>> > @@ -12,6 +12,7 @@
>> > #define DEBUG
>> > #endif
>> >
>> > +#include <linux/kernel.h>
>>
>> This change doesn't look related to the patch subject/description.
>>
> Yes. But it is simply added without any side-effect.
> Do you think it should be in a separate patch?.
> Actually, the added line is a redundant.

If it is redundant, then you shouldn't be adding it. If it is
required, then please
mention about the need in the commit description if not a separate patch.

--
With warm regards,
Sachin