@@ -10,7 +10,7 @@
#include <linux/types.h>
#include <linux/bitops.h>
-#include <linux/io.h>
+#include <linux/io-64-nonatomic-hi-lo.h>
/*
* Architecture-specific register access methods
@@ -136,7 +136,6 @@ static inline void clrsetbits_32(void __iomem *reg, u32 clear, u32 set)
* base + 0x0000 : least-significant 32 bits
* base + 0x0004 : most-significant 32 bits
*/
-#ifdef CONFIG_64BIT
static inline void wr_reg64(void __iomem *reg, u64 data)
{
if (caam_little_end)
@@ -153,29 +152,6 @@ static inline u64 rd_reg64(void __iomem *reg)
return ioread64be(reg);
}
-#else /* CONFIG_64BIT */
-static inline void wr_reg64(void __iomem *reg, u64 data)
-{
- if (!caam_imx && caam_little_end) {
- wr_reg32((u32 __iomem *)(reg) + 1, data >> 32);
- wr_reg32((u32 __iomem *)(reg), data);
- } else {
- wr_reg32((u32 __iomem *)(reg), data >> 32);
- wr_reg32((u32 __iomem *)(reg) + 1, data);
- }
-}
-
-static inline u64 rd_reg64(void __iomem *reg)
-{
- if (!caam_imx && caam_little_end)
- return ((u64)rd_reg32((u32 __iomem *)(reg) + 1) << 32 |
- (u64)rd_reg32((u32 __iomem *)(reg)));
-
- return ((u64)rd_reg32((u32 __iomem *)(reg)) << 32 |
- (u64)rd_reg32((u32 __iomem *)(reg) + 1));
-}
-#endif /* CONFIG_64BIT */
-
static inline u64 cpu_to_caam_dma64(dma_addr_t value)
{
if (caam_imx)
Clean up the extra ifdefs which defined the wr_reg64 and rd_reg64 functions in non-64bit cases in favour of the new common io-64-nonatomic-lo-hi header. Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Horia Geantă <horia.geanta@nxp.com> Cc: Dan Douglass <dan.douglass@nxp.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> --- drivers/crypto/caam/regs.h | 26 +------------------------- 1 file changed, 1 insertion(+), 25 deletions(-)