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[01/16] omap: omap-iommu.h: allow building drivers with COMPILE_TEST

Message ID 20180417055215.084ec137@vento.lan (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab April 17, 2018, 8:52 a.m. UTC 
Em Sun, 8 Apr 2018 12:12:17 +0200
Matthias Schwarzott <zzam@gentoo.org> escreveu:

> Am 05.04.2018 um 19:54 schrieb Mauro Carvalho Chehab:
> > Drivers that depend on omap-iommu.h (currently, just omap3isp)
> > need a stub implementation in order to be built with COMPILE_TEST.
> > 
> > Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
> > ---
> >  include/linux/omap-iommu.h | 5 +++++
> >  1 file changed, 5 insertions(+)
> > 
> > diff --git a/include/linux/omap-iommu.h b/include/linux/omap-iommu.h
> > index c1aede46718b..0c21fc5b002e 100644
> > --- a/include/linux/omap-iommu.h
> > +++ b/include/linux/omap-iommu.h
> > @@ -13,7 +13,12 @@
> >  #ifndef _OMAP_IOMMU_H_
> >  #define _OMAP_IOMMU_H_
> >  
> > +#ifdef CONFIG_OMAP_IOMMU
> >  extern void omap_iommu_save_ctx(struct device *dev);
> >  extern void omap_iommu_restore_ctx(struct device *dev);
> > +#else
> > +static inline void omap_iommu_save_ctx(struct device *dev) {};
> > +static inline void omap_iommu_restore_ctx(struct device *dev) {};  
> 
> The semicolons at end of line are unnecessary.
> 
> > +#endif
> >  
> >  #endif
> >   

Hi Matthias,

Somehow, I missed your comment.

New version enclosed.


Thanks,
Mauro


[PATCH v3] omap: omap-iommu.h: allow building drivers with COMPILE_TEST

Drivers that depend on omap-iommu.h (currently, just omap3isp)
need a stub implementation in order to be built with COMPILE_TEST.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---
 include/linux/omap-iommu.h | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox

Patch

diff --git a/include/linux/omap-iommu.h b/include/linux/omap-iommu.h
index c1aede46718b..0c21fc5b002e 100644
--- a/include/linux/omap-iommu.h
+++ b/include/linux/omap-iommu.h
@@ -13,7 +13,12 @@ 
 #ifndef _OMAP_IOMMU_H_
 #define _OMAP_IOMMU_H_
 
+#ifdef CONFIG_OMAP_IOMMU
 extern void omap_iommu_save_ctx(struct device *dev);
 extern void omap_iommu_restore_ctx(struct device *dev);
+#else
+static inline void omap_iommu_save_ctx(struct device *dev) {} 
+static inline void omap_iommu_restore_ctx(struct device *dev) {} 
+#endif
 
 #endif