From 2519b7650e99d90643a7a20d623513de9c95a817 Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Thu, 11 Jun 2015 20:17:02 +0900 Subject: extcon: Remove optional print_state() function pointer of struct extcon_dev This patch removes the optional print_state() function pointer which included in 'struct extcon_dev' because the extcon must maintain the consistent name of extcon device on sysfs instead of inconsistent state of external connectors. Signed-off-by: Chanwoo Choi --- drivers/extcon/extcon.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers/extcon/extcon.c') diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 43b57b02d050..d1fb5b4d024a 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -172,14 +172,6 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr, int i, count = 0; struct extcon_dev *edev = dev_get_drvdata(dev); - if (edev->print_state) { - int ret = edev->print_state(edev, buf); - - if (ret >= 0) - return ret; - /* Use default if failed */ - } - if (edev->max_supported == 0) return sprintf(buf, "%u\n", edev->state); -- cgit v1.2.3