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[PATCH 4.9 015/103] power: supply: bq24190_charger: Call set_mode_host() on pm_resume()

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  [PATCH 4.9 015/103] power: supply: bq24190_charger: Call set_mode_host() on pm_resume() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-11 16:30 +0200

#1639556 — [PATCH 4.9 015/103] power: supply: bq24190_charger: Call set_mode_host() on pm_resume()

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Liam Breck <liam@networkimprov.net>

commit e05ad7e0741ce0505e1df157c62b22b95172bb97 upstream.

pm_resume() does a register_reset() which clears charger host mode.

Fix by calling set_mode_host() after the reset.

Fixes: d7bf353fd0aa3 ("bq24190_charger: Add support for TI BQ24190 Battery Charger")
Signed-off-by: Liam Breck <kernel@networkimprov.net>
Acked-by: Mark Greer <mgreer@animalcreek.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/power/supply/bq24190_charger.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/power/supply/bq24190_charger.c
+++ b/drivers/power/supply/bq24190_charger.c
@@ -1494,6 +1494,7 @@ static int bq24190_pm_resume(struct devi
 
 	pm_runtime_get_sync(bdi->dev);
 	bq24190_register_reset(bdi);
+	bq24190_set_mode_host(bdi);
 	pm_runtime_put_sync(bdi->dev);
 
 	/* Things may have changed while suspended so alert upper layer */

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