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[U-Boot,03/10] waitbit: Add the generic wait_for_bit macros for 16 and 32 bits.

Message ID 1565708146-6769-3-git-send-email-philippe.reynes@softathome.com
State Superseded
Delegated to: Tom Rini
Headers show
Series [U-Boot,01/10] spi: Remove MIPS dependency from Broadcom HSSPI driver. | expand

Commit Message

Philippe REYNES Aug. 13, 2019, 2:55 p.m. UTC 
From: Kursad Oney <kursad.oney@broadcom.com>

wait_for_bit_le32 and wait_for_bit_le16 use the raw I/O functions
which would default to big-endian on BE systems. Create the generic
equivalents to use the native endianness.

Signed-off-by: Kursad Oney <kursad.oney@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
---
 include/wait_bit.h | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/include/wait_bit.h b/include/wait_bit.h
index 82e09da..e8f444b 100644
--- a/include/wait_bit.h
+++ b/include/wait_bit.h
@@ -72,12 +72,16 @@  static inline int wait_for_bit_##sfx(const void *reg,			\
 
 BUILD_WAIT_FOR_BIT(8, u8, readb)
 BUILD_WAIT_FOR_BIT(le16, u16, readw)
+BUILD_WAIT_FOR_BIT(16, u16, readw)
 #ifdef readw_be
 BUILD_WAIT_FOR_BIT(be16, u16, readw_be)
+BUILD_WAIT_FOR_BIT(16, u16, readw_be)
 #endif
 BUILD_WAIT_FOR_BIT(le32, u32, readl)
+BUILD_WAIT_FOR_BIT(32, u32, readl)
 #ifdef readl_be
 BUILD_WAIT_FOR_BIT(be32, u32, readl_be)
+BUILD_WAIT_FOR_BIT(32, u32, readl_be)
 #endif
 
 #endif