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| author | Chanwoo Choi <cw00.choi@samsung.com> | 2015-05-27 17:06:30 +0300 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2015-05-29 13:56:11 +0300 |
| commit | f8df88081183bd4d3c461c617c3519445eb85642 (patch) | |
| tree | c710005e6749611c2f6c23f7982e61a82d8defba /drivers/extcon/extcon.c | |
| parent | 046050f6e623e442e9c71c525462ebd395dae526 (diff) | |
| download | linux-f8df88081183bd4d3c461c617c3519445eb85642.tar.xz | |
extcon: Remove optional print_name() function pointer of extcon_dev
This patch removes the optional print_name() function pointer included in
'struct extcon_dev' because the extcon must maintain the consistent name of
extcon device on sysfs instead of inconsistent name. After merged patch[1],
extcon can maintain the consistent name of extcon device without any hard-coded
device name.
[1] https://lkml.org/lkml/2015/4/27/258
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon/extcon.c')
| -rw-r--r-- | drivers/extcon/extcon.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 5099c11d8833..fafd428cae7f 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -207,14 +207,6 @@ static ssize_t name_show(struct device *dev, struct device_attribute *attr, { struct extcon_dev *edev = dev_get_drvdata(dev); - /* Optional callback given by the user */ - if (edev->print_name) { - int ret = edev->print_name(edev, buf); - - if (ret >= 0) - return ret; - } - return sprintf(buf, "%s\n", edev->name); } static DEVICE_ATTR_RO(name); |