Commit 011c7289 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Jakub Kicinski
Browse files

dynamic_debug: provide dynamic_hex_dump stub 



The ionic driver started using dymamic_hex_dump(), but
that is not always defined:

drivers/net/ethernet/pensando/ionic/ionic_main.c:229:2: error: implicit declaration of function 'dynamic_hex_dump' [-Werror,-Wimplicit-function-declaration]

Add a dummy implementation to use when CONFIG_DYNAMIC_DEBUG
is disabled, printing nothing.

Fixes: 938962d5 ("ionic: Add adminq action")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarShannon Nelson <snelson@pensando.io>
Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
parent b3060531

drivers/net/ethernet/pensando/ionic/ionic_lif.c

+2 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/* Copyright(c) 2017 - 2019 Pensando Systems, Inc */



#include <linux/printk.h>

#include <linux/dynamic_debug.h>

#include <linux/netdevice.h>

#include <linux/etherdevice.h>

#include <linux/rtnetlink.h>

drivers/net/ethernet/pensando/ionic/ionic_main.c

+2 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/* Copyright(c) 2017 - 2019 Pensando Systems, Inc */



#include <linux/printk.h>

#include <linux/dynamic_debug.h>

#include <linux/module.h>

#include <linux/netdevice.h>

#include <linux/utsname.h>

include/linux/dynamic_debug.h

+6 −0
Original line number Diff line number Diff line
@@ -204,6 +204,12 @@ static inline int ddebug_dyndbg_module_param_cb(char *param, char *val, 
	do { if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); } while (0)

#define dynamic_dev_dbg(dev, fmt, ...)					\

	do { if (0) dev_printk(KERN_DEBUG, dev, fmt, ##__VA_ARGS__); } while (0)

#define dynamic_hex_dump(prefix_str, prefix_type, rowsize,		\

			 groupsize, buf, len, ascii)			\

	do { if (0)							\

		print_hex_dump(KERN_DEBUG, prefix_str, prefix_type,	\

				rowsize, groupsize, buf, len, ascii);	\

	} while (0)

#endif



#endif

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