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Commit 330b7ebf authored by Lee Jones's avatar Lee Jones
Browse files

abx500-chargalg: Store the AB8500 MFD parent device for platform differentiation 



Any platform can be dynamically probed for model and version number
provided the AB8500 MFD parent device pointer is available. This
patch obtains that pointer and stores it in a locally controlled
struct for later use.

Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 584f9703

drivers/power/abx500_chargalg.c

+4 −1
Original line number Original line Diff line number Diff line
@@ -204,6 +204,7 @@ enum maxim_ret { 
 * @batt_data:		data of the battery

 * @batt_data:		data of the battery

 * @susp_status:	current charger suspension status

 * @susp_status:	current charger suspension status

 * @bm:           	Platform specific battery management information

 * @bm:           	Platform specific battery management information

 * @parent:		pointer to the struct abx500

 * @chargalg_psy:	structure that holds the battery properties exposed by

 * @chargalg_psy:	structure that holds the battery properties exposed by

 *			the charging algorithm

 *			the charging algorithm

 * @events:		structure for information about events triggered

 * @events:		structure for information about events triggered
@@ -227,6 +228,7 @@ struct abx500_chargalg { 
	struct abx500_chargalg_charger_info chg_info;

	struct abx500_chargalg_charger_info chg_info;

	struct abx500_chargalg_battery_data batt_data;

	struct abx500_chargalg_battery_data batt_data;

	struct abx500_chargalg_suspension_status susp_status;

	struct abx500_chargalg_suspension_status susp_status;

	struct ab8500 *parent;

	struct abx500_bm_data *bm;

	struct abx500_bm_data *bm;

	struct power_supply chargalg_psy;

	struct power_supply chargalg_psy;

	struct ux500_charger *ac_chg;

	struct ux500_charger *ac_chg;
@@ -1873,8 +1875,9 @@ static int abx500_chargalg_probe(struct platform_device *pdev) 
		}

		}

	}

	}





	/* get device struct */

	/* get device struct and parent */

	di->dev = &pdev->dev;

	di->dev = &pdev->dev;

	di->parent = dev_get_drvdata(pdev->dev.parent);





	/* chargalg supply */

	/* chargalg supply */

	di->chargalg_psy.name = "abx500_chargalg";

	di->chargalg_psy.name = "abx500_chargalg";