X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fdcr-mmio.h;h=08532ff1899ca8947f44243ad1e7792bb6d2c3f9;hb=567e9fdd49bcfa7e15ebc0005853ac5529c81856;hp=6b82c3ba495a37c14b0d9b3df4d426fc4b78e5b7;hpb=df3d80f5a5c74168be42788364d13cf6c83c7b9c;p=linux-2.6

diff --git a/include/asm-powerpc/dcr-mmio.h b/include/asm-powerpc/dcr-mmio.h
index 6b82c3ba49..08532ff189 100644
--- a/include/asm-powerpc/dcr-mmio.h
+++ b/include/asm-powerpc/dcr-mmio.h
@@ -33,16 +33,16 @@ typedef struct {
 
 extern dcr_host_t dcr_map(struct device_node *dev, unsigned int dcr_n,
 			  unsigned int dcr_c);
-extern void dcr_unmap(dcr_host_t host, unsigned int dcr_n, unsigned int dcr_c);
+extern void dcr_unmap(dcr_host_t host, unsigned int dcr_c);
 
 static inline u32 dcr_read(dcr_host_t host, unsigned int dcr_n)
 {
-	return in_be32(host.token + dcr_n * host.stride);
+	return in_be32(host.token + ((host.base + dcr_n) * host.stride));
 }
 
 static inline void dcr_write(dcr_host_t host, unsigned int dcr_n, u32 value)
 {
-	out_be32(host.token + dcr_n * host.stride, value);
+	out_be32(host.token + ((host.base + dcr_n) * host.stride), value);
 }
 
 extern u64 of_translate_dcr_address(struct device_node *dev,