From: Chen-Yu Tsai Date: Fri, 12 Feb 2016 02:02:40 +0000 (+0800) Subject: mfd: axp20x: Use dev->driver->of_match_table in axp20x_match_device() X-Git-Tag: v5.15~14004^2~37^3~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=af7acc3df7b1cad3956579c63a70a7b85b69161b;p=platform%2Fkernel%2Flinux-starfive.git mfd: axp20x: Use dev->driver->of_match_table in axp20x_match_device() In axp20x_match_device(), match the of_device_id table bound to the device driver instead of pointing to axp20x_of_match directly. This will allow us to keep axp20x_match_device() unmodified when we expand the axp20x driver into multiple ones covering different interface types. of_device_get_match_data() cannot be used here as we need to know if it failed to get a match, or if the match data value just happened to be 0, as it is for the AXP152. Signed-off-by: Chen-Yu Tsai Signed-off-by: Lee Jones --- diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c index 685a786..3e186f2 100644 --- a/drivers/mfd/axp20x.c +++ b/drivers/mfd/axp20x.c @@ -613,7 +613,7 @@ static int axp20x_match_device(struct axp20x_dev *axp20x) const struct of_device_id *of_id; if (dev->of_node) { - of_id = of_match_device(axp20x_of_match, dev); + of_id = of_match_device(dev->driver->of_match_table, dev); if (!of_id) { dev_err(dev, "Unable to match OF ID\n"); return -ENODEV;