diff options
| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2015-01-29 11:05:25 +0900 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-02 11:46:30 +0100 |
| commit | 262eef7c6a8132c29649e340940eb19e0e86eb65 (patch) | |
| tree | cc24734d3a8d67dba5dc0b32ca4db0baaa0f4144 /drivers/usb/core | |
| parent | 5dc01bc9421afa5ec52dcd7cb81f0c28ce02fdb5 (diff) | |
| download | barebox-262eef7c6a8132c29649e340940eb19e0e86eb65.tar.gz barebox-262eef7c6a8132c29649e340940eb19e0e86eb65.tar.xz | |
usb: abolish wait_ms() function
This function is only used in drivers/usb/*.
It is equivalent to mdelay().
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/hub.c | 8 | ||||
| -rw-r--r-- | drivers/usb/core/usb.c | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index d42b47cbe0..dd3c10e825 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -122,7 +122,7 @@ int hub_port_reset(struct usb_device *dev, int port, for (tries = 0; tries < MAX_TRIES; tries++) { usb_set_port_feature(dev, port + 1, USB_PORT_FEAT_RESET); - wait_ms(200); + mdelay(200); if (usb_get_port_status(dev, port + 1, &portsts) < 0) { dev_dbg(&dev->dev, "get_port_status failed status %lX\n", @@ -149,7 +149,7 @@ int hub_port_reset(struct usb_device *dev, int port, if (portstatus & USB_PORT_STAT_ENABLE) break; - wait_ms(200); + mdelay(200); } if (tries == MAX_TRIES) { @@ -196,7 +196,7 @@ static void usb_hub_port_connect_change(struct usb_device *dev, int port) if (dev->children[port] && !(portstatus & USB_PORT_STAT_ENABLE)) usb_remove_device(dev->children[port]); - wait_ms(200); + mdelay(200); /* Reset the port */ if (hub_port_reset(dev, port, &portstatus) < 0) { @@ -204,7 +204,7 @@ static void usb_hub_port_connect_change(struct usb_device *dev, int port) return; } - wait_ms(200); + mdelay(200); /* Allocate a new device struct for it */ usb = usb_alloc_new_device(); diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 3f3d59577c..d1c3e0394d 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -372,7 +372,7 @@ int usb_new_device(struct usb_device *dev) goto err_out; } - wait_ms(10); /* Let the SET_ADDRESS settle */ + mdelay(10); /* Let the SET_ADDRESS settle */ tmp = sizeof(*dev->descriptor); |