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authorRobert Jarzmik <robert.jarzmik@free.fr>2016-10-17 21:45:30 +0200
committerDavid S. Miller <davem@davemloft.net>2016-10-18 14:14:21 -0400
commitd09d747ae4c25a89aa04c0881ea52e90a09bedfd (patch)
treeaa2152bf6253451a3abdbe40eda23024e815899d /arch
parent9a97434215819872b054c3d0c067e5e4fa768b0e (diff)
downloadlinux-d09d747ae4c25a89aa04c0881ea52e90a09bedfd.tar.bz2
net: smc91x: isolate u16 writes alignment workaround
Writes to u16 has a special handling on 3 PXA platforms, where the hardware wiring forces these writes to be u32 aligned. This patch isolates this handling for PXA platforms as before, but enables this "workaround" to be set up dynamically, which will be the case in device-tree build types. This patch was tested on 2 PXA platforms : mainstone, which relies on the workaround, and lubbock, which doesn't. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/mn10300/unit-asb2303/include/unit/smc91111.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mn10300/unit-asb2303/include/unit/smc91111.h b/arch/mn10300/unit-asb2303/include/unit/smc91111.h
index dd456e9c513f..dd4e2946438e 100644
--- a/arch/mn10300/unit-asb2303/include/unit/smc91111.h
+++ b/arch/mn10300/unit-asb2303/include/unit/smc91111.h
@@ -30,7 +30,7 @@
#if SMC_CAN_USE_16BIT
#define SMC_inw(a, r) inw((unsigned long) ((a) + (r)))
-#define SMC_outw(v, a, r) outw(v, (unsigned long) ((a) + (r)))
+#define SMC_outw(lp, v, a, r) outw(v, (unsigned long) ((a) + (r)))
#define SMC_insw(a, r, p, l) insw((unsigned long) ((a) + (r)), (p), (l))
#define SMC_outsw(a, r, p, l) outsw((unsigned long) ((a) + (r)), (p), (l))
#endif