introduce OF_DEVICE_NODE_FLAG_MAX for %pOF related printk. Suggested-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Signed-off-by: lijiazi <lijiazi@xxxxxxxxxx> --- Changes in v3: - fix incorrect multi-line comment style. - split v2 to 3 patches. --- include/linux/of.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/of.h b/include/linux/of.h index c669c0a..c5bbfa6 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -147,6 +147,13 @@ extern raw_spinlock_t devtree_lock; #define OF_OVERLAY 5 /* allocated for an overlay */ #define OF_OVERLAY_FREE_CSET 6 /* in overlay cset being freed */ +/* + * add OF_DEVICE_NODE_FLAG_MAX for %pOF related printk. + * if there is any change on these flags, please synchronize the change + * to device_node_string function in lib/vsprintf.c. + */ +#define OF_DEVICE_NODE_FLAG_MAX 6 /* Maximum available flags */ + #define OF_BAD_ADDR ((u64)-1) #ifdef CONFIG_OF -- 2.7.4
