Merge series "MAINTAINER entries for few ROHM power devices" from Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>:

Add maintainer entries to a few ROHM devices and Linear Ranges

Linear Ranges helpers were refactored out of regulator core to lib so
that other drivers could utilize them too. (I guess power/supply drivers
and possibly clk drivers can benefit from them). As regulators is
currently the main user it makes sense the changes to linear_ranges go
through Mark's tree.

During past two years few ROHM PMIC drivers have been added to
mainstream. They deserve a supporter from ROHM side too :)

Patch 1:
	Maintainer entries for few ROHM IC drivers
Patch 2:
	Maintainer entry for linear ranges helpers

---

Matti Vaittinen (2):
  MAINTAINERS: Add entry for ROHM power management ICs
  MAINTAINERS: Add maintainer entry for linear ranges helper

 MAINTAINERS | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

base-commit: b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce
--
2.21.0

--
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND

~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 7c488a1ce318..532b6606a18a 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -2168,6 +2168,10 @@ char *fwnode_string(char *buf, char *end, struct fwnode_handle *fwnode,
  *		f full name
  *		P node name, including a possible unit address
  * - 'x' For printing the address. Equivalent to "%lx".
+ * - '[ku]s' For a BPF/tracing related format specifier, e.g. used out of
+ *           bpf_trace_printk() where [ku] prefix specifies either kernel (k)
+ *           or user (u) memory to probe, and:
+ *              s a string, equivalent to "%s" on direct vsnprintf() use
  *
  * ** When making changes please also update:
  *	Documentation/core-api/printk-formats.rst
@@ -2251,6 +2255,14 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
 		if (!IS_ERR(ptr))
 			break;
 		return err_ptr(buf, end, ptr, spec);
+	case 'u':
+	case 'k':
+		switch (fmt[1]) {
+		case 's':
+			return string(buf, end, ptr, spec);
+		default:
+			return error_string(buf, end, "(einval)", spec);
+		}
 	}
 
 	/* default is to _not_ leak addresses, hash before printing */