summaryrefslogtreecommitdiffstats
path: root/drivers/comedi
diff options
context:
space:
mode:
authorStafford Horne <shorne@gmail.com>2022-07-23 06:49:42 +0900
committerBjorn Helgaas <bhelgaas@google.com>2022-07-22 17:24:47 -0500
commitabb4970ac33514c84b143516583eaf8cc47abd67 (patch)
tree088c26843690abdfd7cd77a63bde4bdd7906f4dc /drivers/comedi
parentae85b23c65dbb079c83d8a08ff7699215f104e42 (diff)
downloadlinux-stable-abb4970ac33514c84b143516583eaf8cc47abd67.tar.gz
linux-stable-abb4970ac33514c84b143516583eaf8cc47abd67.tar.bz2
linux-stable-abb4970ac33514c84b143516583eaf8cc47abd67.zip
PCI: Move isa_dma_bridge_buggy out of asm/dma.h
The isa_dma_bridge_buggy symbol is only used for x86_32, and only x86_32 platforms or quirks ever set it. Add a new linux/isa-dma.h header that #defines isa_dma_bridge_buggy to 0 except on x86_32, where we keep it as a variable, and remove all the arch- specific definitions. [bhelgaas: commit log] Suggested-by: Arnd Bergmann <arnd@arndb.de> Suggested-by: Christoph Hellwig <hch@infradead.org> Link: https://lore.kernel.org/r/20220722214944.831438-3-shorne@gmail.com Signed-off-by: Stafford Horne <shorne@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'drivers/comedi')
-rw-r--r--drivers/comedi/drivers/comedi_isadma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/comedi/drivers/comedi_isadma.c b/drivers/comedi/drivers/comedi_isadma.c
index 700982464c53..020b3d1e1ac0 100644
--- a/drivers/comedi/drivers/comedi_isadma.c
+++ b/drivers/comedi/drivers/comedi_isadma.c
@@ -8,7 +8,7 @@
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
-#include <asm/dma.h>
+#include <linux/isa-dma.h>
#include <linux/comedi/comedidev.h>
#include <linux/comedi/comedi_isadma.h>