diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-23 11:24:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-24 08:49:52 +0100 |
| commit | 6e4294d0af78d64935c108e275a632725a4a31aa (patch) | |
| tree | a2ab8c64de5e2c3755ae888bc21966bc9a688658 /drivers/usb/musb | |
| parent | 6453f53b752af97cefdba8242466d8c19a86d4cb (diff) | |
USB: musb: fix up one odd DEVICE_ATTR() usage
It really should be DEVICE_ATTR_WO(), no need to "open code" it.
Acked-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb')
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index f4f2693608e6..968bf1e8b0fe 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1778,8 +1778,7 @@ static DEVICE_ATTR_RW(vbus); /* Gadget drivers can't know that a host is connected so they might want * to start SRP, but users can. This allows userspace to trigger SRP. */ -static ssize_t -musb_srp_store(struct device *dev, struct device_attribute *attr, +static ssize_t srp_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) { struct musb *musb = dev_to_musb(dev); @@ -1796,7 +1795,7 @@ musb_srp_store(struct device *dev, struct device_attribute *attr, return n; } -static DEVICE_ATTR(srp, 0644, NULL, musb_srp_store); +static DEVICE_ATTR_WO(srp); static struct attribute *musb_attributes[] = { &dev_attr_mode.attr, |