lkml.org 
[lkml]   [2013]   [Mar]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 10/50] staging: omap-thermal: add documentation for omap_bandgap_power
Date
Document the helper function to turn a bandgap device on and off.

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
---
drivers/staging/omap-thermal/omap-bandgap.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c
index ec79ec1..62a5fb9 100644
--- a/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/drivers/staging/omap-thermal/omap-bandgap.c
@@ -86,6 +86,14 @@ do { \
omap_bandgap_writel(bg_ptr, r, t->reg); \
} while (0)

+/**
+ * omap_bandgap_power() - controls the power state of a bandgap device
+ * @bg_ptr: pointer to omap_bandgap structure
+ * @on: desired power state (1 - on, 0 - off)
+ *
+ * Used to power on/off a bandgap device instance. Only used on those
+ * that features tempsoff bit.
+ */
static int omap_bandgap_power(struct omap_bandgap *bg_ptr, bool on)
{
int i;
--
1.7.7.1.488.ge8e1c


\
 
 \ /
  Last update: 2013-03-15 15:01    [W:0.227 / U:0.192 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site