| From | Eduardo Valentin <> | Subject | [PATCH 10/50] staging: omap-thermal: add documentation for omap_bandgap_power | Date | Fri, 15 Mar 2013 08:59:58 -0400 |
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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
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