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staging: omap-thermal: document omap_bandgap_build function

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Document function to build omap_bandgap structure

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eduardo Valentin 2013-03-15 09:00:32 -04:00 committed by Greg Kroah-Hartman
parent 094b8aca16
commit e9b6f8c4da
1 changed files with 9 additions and 0 deletions
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9
drivers/staging/omap-thermal/omap-bandgap.c
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@ -875,6 +875,15 @@ static int omap_bandgap_talert_init(struct omap_bandgap *bg_ptr,
return 0;
}
/**
* omap_bandgap_build() - parse DT and setup a struct omap_bandgap
* @bg_ptr: pointer to struct omap_bandgap
* @pdev: pointer to device struct platform_device
*
* Used to read the device tree properties accordingly to the bandgap
* matching version. Based on bandgap version and its capabilities it
* will build a struct omap_bandgap out of the required DT entries.
*/
static const struct of_device_id of_omap_bandgap_match[];
static struct omap_bandgap *omap_bandgap_build(struct platform_device *pdev)
{