[U-Boot] [PATCH v4 11/16] nds32: Use the generic bitops headers
Fabio Estevam
fabio.estevam at freescale.com
Mon Oct 26 17:11:53 CET 2015
The generic bitops headers are required when calling logarithimic
functions, such as ilog2().
Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
Changes since v3:
- Newly introduced in this version
arch/nds32/include/asm/bitops.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/nds32/include/asm/bitops.h b/arch/nds32/include/asm/bitops.h
index f1aa9a3..7ee37c3 100644
--- a/arch/nds32/include/asm/bitops.h
+++ b/arch/nds32/include/asm/bitops.h
@@ -21,6 +21,10 @@
#ifdef __KERNEL__
#include <asm/system.h>
+#include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/__fls.h>
+#include <asm-generic/bitops/fls64.h>
+#include <asm-generic/bitops/__ffs.h>
#define smp_mb__before_clear_bit() do { } while (0)
#define smp_mb__after_clear_bit() do { } while (0)
--
1.9.1
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