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usb: gadget: ether: Inline functions used once

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These functions here are only ever called once since drop of non-DM
networking code. Inline them. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Tested-by: Tom Rini <trini@konsulko.com>
Tested-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Marek Vasut
2023-08-04 17:41:09 +02:00
parent 9787da0d32
commit da768f9c62
1 changed files with 9 additions and 39 deletions
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48
drivers/usb/gadget/ether.c
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@@ -2273,10 +2273,11 @@ fail:
}
/*-------------------------------------------------------------------------*/
static void _usb_eth_halt(struct ether_priv *priv);
static void usb_eth_stop(struct udevice *dev);
static int _usb_eth_init(struct ether_priv *priv)
static int usb_eth_start(struct udevice *udev)
{
struct ether_priv *priv = dev_get_priv(udev);
struct eth_dev *dev = &priv->ethdev;
struct usb_gadget *gadget;
unsigned long ts;
@@ -2347,12 +2348,13 @@ static int _usb_eth_init(struct ether_priv *priv)
rx_submit(dev, dev->rx_req, 0);
return 0;
fail:
_usb_eth_halt(priv);
usb_eth_stop(udev);
return -1;
}
static int _usb_eth_send(struct ether_priv *priv, void *packet, int length)
static int usb_eth_send(struct udevice *udev, void *packet, int length)
{
struct ether_priv *priv = dev_get_priv(udev);
int retval;
void *rndis_pkt = NULL;
struct eth_dev *dev = &priv->ethdev;
@@ -2419,15 +2421,9 @@ drop:
return -ENOMEM;
}
static int _usb_eth_recv(struct ether_priv *priv)
{
usb_gadget_handle_interrupts(0);
return 0;
}
static void _usb_eth_halt(struct ether_priv *priv)
static void usb_eth_stop(struct udevice *udev)
{
struct ether_priv *priv = dev_get_priv(udev);
struct eth_dev *dev = &priv->ethdev;
/* If the gadget not registered, simple return */
@@ -2459,31 +2455,12 @@ static void _usb_eth_halt(struct ether_priv *priv)
usb_gadget_release(0);
}
static int usb_eth_start(struct udevice *dev)
{
struct ether_priv *priv = dev_get_priv(dev);
return _usb_eth_init(priv);
}
static int usb_eth_send(struct udevice *dev, void *packet, int length)
{
struct ether_priv *priv = dev_get_priv(dev);
return _usb_eth_send(priv, packet, length);
}
static int usb_eth_recv(struct udevice *dev, int flags, uchar **packetp)
{
struct ether_priv *priv = dev_get_priv(dev);
struct eth_dev *ethdev = &priv->ethdev;
int ret;
ret = _usb_eth_recv(priv);
if (ret) {
pr_err("error packet receive\n");
return ret;
}
usb_gadget_handle_interrupts(0);
if (packet_received) {
if (ethdev->rx_req) {
@@ -2509,13 +2486,6 @@ static int usb_eth_free_pkt(struct udevice *dev, uchar *packet,
return rx_submit(ethdev, ethdev->rx_req, 0);
}
static void usb_eth_stop(struct udevice *dev)
{
struct ether_priv *priv = dev_get_priv(dev);
_usb_eth_halt(priv);
}
static int usb_eth_probe(struct udevice *dev)
{
struct ether_priv *priv = dev_get_priv(dev);