Hi Greg,
After merging the driver-core tree, today's linux-next build (x86_64
allmodconfig) failed like this:
In file included from drivers/net/wireless/ath/wil6210/wil6210.h:24:0,
from drivers/net/wireless/ath/wil6210/main.c:26:
drivers/net/wireless/ath/wil6210/dbg_hexdump.h:21:0: error: "print_hex_dump_bytes" redefined [-Werror]
include/linux/printk.h:322:0: note: this is the location of the previous definition
Caused by commit 7a555613eb77 ("dynamic_debug: dynamic hex dump")
interacting with commit 2be7d22f0625 ("wireless: add new wil6210 802.11ad
60GHz driver") that was added to Linus' tree in the last few days.
I have applied the following merge fix patch for today:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Fri, 18 Jan 2013 13:24:32 +1100
Subject: [PATCH] wireless: remove conflicting version of print_hex_dump_bytes
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/wil6210/dbg_hexdump.h | 18 ++++--------------
1 file changed, 4 insertions(+), 14 deletions(-)
diff --git a/drivers/net/wireless/ath/wil6210/dbg_hexdump.h b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
index 6a315ba..e5712f0 100644
--- a/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
+++ b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
@@ -1,25 +1,15 @@
#ifndef WIL_DBG_HEXDUMP_H_
#define WIL_DBG_HEXDUMP_H_
-#if defined(CONFIG_DYNAMIC_DEBUG)
-#define wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize, \
- groupsize, buf, len, ascii) \
-do { \
- DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, \
- __builtin_constant_p(prefix_str) ? prefix_str : "hexdump");\
- if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT)) \
- print_hex_dump(KERN_DEBUG, prefix_str, \
- prefix_type, rowsize, groupsize, \
- buf, len, ascii); \
-} while (0)
+#include <linux/printk.h>
+#include <linux/dynamic_debug.h>
+#if defined(CONFIG_DYNAMIC_DEBUG)
#define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize, \
groupsize, buf, len, ascii) \
- wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize, \
+ dynamic_hex_dump(prefix_str, prefix_type, rowsize, \
groupsize, buf, len, ascii)
-#define print_hex_dump_bytes(prefix_str, prefix_type, buf, len) \
- wil_dynamic_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true)
#else /* defined(CONFIG_DYNAMIC_DEBUG) */
#define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize, \
groupsize, buf, len, ascii) \
--
1.7.10.280.gaa39
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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