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Commit 31102a72 authored by Eduardo Valentin's avatar Eduardo Valentin Committed by Greg Kroah-Hartman
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staging: omap-thermal: document omap_bandgap_force_single_read 



Document function to initialize the conversion state machine.

Signed-off-by: default avatarEduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a84b6f45

drivers/staging/omap-thermal/omap-bandgap.c

+8 −0
Original line number Diff line number Diff line
@@ -705,6 +705,14 @@ void *omap_bandgap_get_sensor_data(struct omap_bandgap *bg_ptr, int id) 


/***   Helper functions used during device initialization   ***/



/**

 * omap_bandgap_force_single_read() - executes 1 single ADC conversion

 * @bg_ptr: pointer to struct omap_bandgap

 * @id: sensor id which it is desired to read 1 temperature

 *

 * Used to initialize the conversion state machine and set it to a valid

 * state. Called during device initialization and context restore events.

 */

static int

omap_bandgap_force_single_read(struct omap_bandgap *bg_ptr, int id)

{