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| author | Eduardo Valentin <eduardo.valentin@ti.com> | 2013-03-15 09:00:32 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-15 09:02:24 -0700 |
| commit | e9b6f8c4da4614549ad5c1497f6895ef5f26ea24 (patch) | |
| tree | 3c3e437f0f7f767a39ddddbe65ab961aa84fba69 /drivers | |
| parent | 094b8aca16afcd380b60d11ba23d74ee5836d781 (diff) | |
staging: omap-thermal: document omap_bandgap_build function
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/omap-thermal/omap-bandgap.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c index 3150ec25dc6..4b631fd20e3 100644 --- a/drivers/staging/omap-thermal/omap-bandgap.c +++ b/drivers/staging/omap-thermal/omap-bandgap.c @@ -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) { |