[PATCH v3 2/3] lib/vsprintf: introduce OF_DEVICE_NODE_FLAG_MAX
From: lijiazi <hidden>
Date: 2020-01-20 11:39:08
Also in:
linux-doc
Subsystem:
open firmware and flattened device tree, the rest · Maintainers:
Rob Herring, Saravana Kannan, Linus Torvalds
introduce OF_DEVICE_NODE_FLAG_MAX for %pOF related printk. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: lijiazi <redacted> --- 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