Commit Graph

7 Commits

Author SHA1 Message Date
Suman Anna 5ff98fa68c iommu/omap: Use BIT(x) macros in omap-iopgtable.h
Switch to using the BIT(x) macros in omap-iopgtable.h where
possible. This eliminates the following checkpatch check
warning:
    "CHECK: Prefer using the BIT macro"

A couple of macros that used zero bit shifting are defined
directly to avoid the above warning on one of the macros.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2015-08-03 16:04:42 +02:00
Suman Anna ad8e29a080 iommu/omap: Protect omap-iopgtable.h against double inclusion
Protect the omap-pgtable.h header against double inclusion in
source code by using the standard include guard mechanism.

Signed-off-by: Suman Anna <s-anna@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2015-08-03 16:03:52 +02:00
Suman Anna 5acc97db94 iommu/omap: Move to_iommu definition from omap-iopgtable.h
The to_iommu definition is used only locally to the omap-iommu.c
source file, and it has nothing to do with the page attributes
defined in omap-iopgtable.h. So, move the definition out of
omap-iopgtable.h header file.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2014-04-16 16:30:15 +02:00
Jingoo Han a2529ad9e5 drivers/iommu/omap-iopgtable.h: remove unneeded cast of void*
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-11-13 12:09:00 +09:00
Suman Anna b6c2e09f74 iommu/omap: fix checkpatch warnings in omap iommu code
This patch fixes the checkpatch warnings in omap iommu
code, most of them are related to broken strings.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
2013-06-20 16:53:26 +02:00
Tony Lindgren ed1c7de29f ARM: OMAP2+: Move iommu2 to drivers/iommu/omap-iommu2.c
This file should not be in arch/arm. Move it to drivers/iommu
to allow making most of the header local to drivers/iommu.

This is needed as we are removing plat and mach includes
from drivers for ARM common zImage support.

Cc: Ido Yariv <ido@wizery.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Omar Ramirez Luna <omar.luna@linaro.org>
Cc: linux-media@vger.kernel.org
Acked-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-11-20 10:04:41 -08:00
Ido Yariv 2f7702af64 ARM: OMAP2+: Move iopgtable header to drivers/iommu/
The iopgtable header file is only used by the iommu & iovmm drivers, so
move it to drivers/iommu/, as part of the single zImage effort.

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Omar Ramirez Luna <omar.luna@linaro.org>
Signed-off-by: Ido Yariv <ido@wizery.com>
Acked-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Joerg Roedel <joro@8bytes.org>
[tony@atomide.com: updated to be earlier in the series]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-11-20 10:04:17 -08:00