The kernel defines setbits32() and clrbits32() macros only for
Power-based architectures. This patch modifies the Freescale CAAM
driver to add macros for use on ARM architectures.
Signed-off-by: Victoria Milhoan <vicki.milhoan@xxxxxxxxxxxxx>
Signed-off-by: Ruchika Gupta <ruchika.gupta@xxxxxxxxxxxxx>
---
drivers/crypto/caam/regs.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h
index 7bb898d..16a3d2e 100644
--- a/drivers/crypto/caam/regs.h
+++ b/drivers/crypto/caam/regs.h
@@ -83,6 +83,12 @@
#endif
#endif
+#ifdef CONFIG_ARM
+/* These are common macros for Power, put here for ARMs */
+#define setbits32(_addr, _v) writel((readl(_addr) | (_v)), (_addr))
+#define clrbits32(_addr, _v) writel((readl(_addr) & ~(_v)), (_addr))
+#endif
+
#ifndef CONFIG_64BIT
static inline void wr_reg64(u64 __iomem *reg, u64 data)
{
--
1.8.1.4
--
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