Otherwise 64-bit PPC builds fail with undefined references
to these accessors.
Cc: Peng Ma <peng.ma@xxxxxxx>
Cc: Wen He <wen.he_1@xxxxxxx>
Fixes: 68997fff94afa (" dmaengine: fsldma: Adding macro FSL_DMA_IN/OUT implement for ARM platform")
Signed-off-by: Scott Wood <oss@xxxxxxxxxxxx>
---
Is there any reason why ioreadXXbe() etc can't be used on PPC as well?
drivers/dma/fsldma.h | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/dma/fsldma.h b/drivers/dma/fsldma.h
index 88db939c04a1..a9b12f82b5c3 100644
--- a/drivers/dma/fsldma.h
+++ b/drivers/dma/fsldma.h
@@ -202,7 +202,12 @@ struct fsldma_chan {
#define fsl_iowrite32(v, p) out_le32(p, v)
#define fsl_iowrite32be(v, p) out_be32(p, v)
-#ifndef __powerpc64__
+#ifdef __powerpc64__
+#define fsl_ioread64(p) in_le64(p)
+#define fsl_ioread64be(p) in_be64(p)
+#define fsl_iowrite64(v, p) out_le64(p, v)
+#define fsl_iowrite64be(v, p) out_be64(p, v)
+#else
static u64 fsl_ioread64(const u64 __iomem *addr)
{
u32 fsl_addr = lower_32_bits(addr);
--
2.17.1
