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authorArnd Bergmann <arnd@arndb.de>2019-09-18 22:55:11 +0300
committerJakub Kicinski <jakub.kicinski@netronome.com>2019-10-22 22:54:44 +0300
commit011c7289de619d76f82b0d9e9fec3f59d2fe57f7 (patch)
tree60e24049c5b0d546ea92d8c68d17663117f5c8b7 /include/linux
parentb3060531979422d5bb18d80226f978910284dc70 (diff)
downloadlinux-011c7289de619d76f82b0d9e9fec3f59d2fe57f7.tar.xz
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: 938962d55229 ("ionic: Add adminq action") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/dynamic_debug.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index 6c809440f319..4cf02ecd67de 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -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