path: root/arch/m32r
diff options
authorBart Van Assche <bart.vanassche@sandisk.com>2017-01-20 13:04:02 -0800
committerDoug Ledford <dledford@redhat.com>2017-01-24 12:23:35 -0500
commit5657933dbb6e25feaf5d8df8c88f96cdade693a3 (patch)
treec08ad2e62db7f394abe3dc324d954129c2e2e34f /arch/m32r
parenttreewide: Constify most dma_map_ops structures (diff)
treewide: Move dma_ops from struct dev_archdata into struct device
Some but not all architectures provide set_dma_ops(). Move dma_ops from struct dev_archdata into struct device such that it becomes possible on all architectures to configure dma_ops per device. Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Juergen Gross <jgross@suse.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Russell King <linux@armlinux.org.uk> Cc: x86@kernel.org Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'arch/m32r')
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/m32r/include/asm/device.h b/arch/m32r/include/asm/device.h
index 7955a9799466..5203fc87f080 100644
--- a/arch/m32r/include/asm/device.h
+++ b/arch/m32r/include/asm/device.h
@@ -4,7 +4,6 @@
* This file is released under the GPLv2
struct dev_archdata {
- const struct dma_map_ops *dma_ops;
struct pdev_archdata {
diff --git a/arch/m32r/include/asm/dma-mapping.h b/arch/m32r/include/asm/dma-mapping.h
index 99c43d2f05dc..27b1597ac563 100644
--- a/arch/m32r/include/asm/dma-mapping.h
+++ b/arch/m32r/include/asm/dma-mapping.h
@@ -12,8 +12,8 @@
static inline const struct dma_map_ops *get_dma_ops(struct device *dev)
- if (dev && dev->archdata.dma_ops)
- return dev->archdata.dma_ops;
+ if (dev && dev->dma_ops)
+ return dev->dma_ops;
return &dma_noop_ops;