ieee802154: rename ieee802154_dev to ieee802154_hw
The identical struct of the wireless stack implementation is named
ieee80211_hw. This is useful to name the variable hw instead of get
confusing with netdev dev variable.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Cc: Alan Ott <alan@signal11.us>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index a433d20..b0d68d7 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -77,7 +77,7 @@
struct at86rf230_local {
struct spi_device *spi;
- struct ieee802154_dev *dev;
+ struct ieee802154_hw *hw;
struct at86rf2xx_chip_data *data;
struct regmap *regmap;
@@ -808,7 +808,7 @@
/* We do not put CRC into the frame */
skb_trim(skb, len - 2);
- ieee802154_rx_irqsafe(lp->dev, skb, lqi);
+ ieee802154_rx_irqsafe(lp->hw, skb, lqi);
}
static void
@@ -969,9 +969,9 @@
}
static int
-at86rf230_xmit(struct ieee802154_dev *dev, struct sk_buff *skb)
+at86rf230_xmit(struct ieee802154_hw *hw, struct sk_buff *skb)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
struct at86rf230_state_change *ctx = &lp->tx;
void (*tx_complete)(void *context) = at86rf230_write_frame;
@@ -1012,7 +1012,7 @@
}
static int
-at86rf230_ed(struct ieee802154_dev *dev, u8 *level)
+at86rf230_ed(struct ieee802154_hw *hw, u8 *level)
{
might_sleep();
BUG_ON(!level);
@@ -1021,15 +1021,15 @@
}
static int
-at86rf230_start(struct ieee802154_dev *dev)
+at86rf230_start(struct ieee802154_hw *hw)
{
- return at86rf230_sync_state_change(dev->priv, STATE_RX_AACK_ON);
+ return at86rf230_sync_state_change(hw->priv, STATE_RX_AACK_ON);
}
static void
-at86rf230_stop(struct ieee802154_dev *dev)
+at86rf230_stop(struct ieee802154_hw *hw)
{
- at86rf230_sync_state_change(dev->priv, STATE_FORCE_TRX_OFF);
+ at86rf230_sync_state_change(hw->priv, STATE_FORCE_TRX_OFF);
}
static int
@@ -1064,15 +1064,15 @@
}
static int
-at86rf230_channel(struct ieee802154_dev *dev, int page, int channel)
+at86rf230_channel(struct ieee802154_hw *hw, int page, int channel)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
int rc;
might_sleep();
if (page < 0 || page > 31 ||
- !(lp->dev->phy->channels_supported[page] & BIT(channel))) {
+ !(lp->hw->phy->channels_supported[page] & BIT(channel))) {
WARN_ON(1);
return -EINVAL;
}
@@ -1084,18 +1084,18 @@
/* Wait for PLL */
usleep_range(lp->data->t_channel_switch,
lp->data->t_channel_switch + 10);
- dev->phy->current_channel = channel;
- dev->phy->current_page = page;
+ hw->phy->current_channel = channel;
+ hw->phy->current_page = page;
return 0;
}
static int
-at86rf230_set_hw_addr_filt(struct ieee802154_dev *dev,
+at86rf230_set_hw_addr_filt(struct ieee802154_hw *hw,
struct ieee802154_hw_addr_filt *filt,
unsigned long changed)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
if (changed & IEEE802154_AFILT_SADDR_CHANGED) {
u16 addr = le16_to_cpu(filt->short_addr);
@@ -1138,9 +1138,9 @@
}
static int
-at86rf230_set_txpower(struct ieee802154_dev *dev, int db)
+at86rf230_set_txpower(struct ieee802154_hw *hw, int db)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
/* typical maximum output is 5dBm with RG_PHY_TX_PWR 0x60, lower five
* bits decrease power in 1dB steps. 0x60 represents extra PA gain of
@@ -1157,17 +1157,17 @@
}
static int
-at86rf230_set_lbt(struct ieee802154_dev *dev, bool on)
+at86rf230_set_lbt(struct ieee802154_hw *hw, bool on)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
return at86rf230_write_subreg(lp, SR_CSMA_LBT_MODE, on);
}
static int
-at86rf230_set_cca_mode(struct ieee802154_dev *dev, u8 mode)
+at86rf230_set_cca_mode(struct ieee802154_hw *hw, u8 mode)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
return at86rf230_write_subreg(lp, SR_CCA_MODE, mode);
}
@@ -1185,9 +1185,9 @@
}
static int
-at86rf230_set_cca_ed_level(struct ieee802154_dev *dev, s32 level)
+at86rf230_set_cca_ed_level(struct ieee802154_hw *hw, s32 level)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
if (level < lp->data->rssi_base_val || level > 30)
return -EINVAL;
@@ -1197,10 +1197,10 @@
}
static int
-at86rf230_set_csma_params(struct ieee802154_dev *dev, u8 min_be, u8 max_be,
+at86rf230_set_csma_params(struct ieee802154_hw *hw, u8 min_be, u8 max_be,
u8 retries)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
int rc;
if (min_be > max_be || max_be > 8 || retries > 5)
@@ -1218,9 +1218,9 @@
}
static int
-at86rf230_set_frame_retries(struct ieee802154_dev *dev, s8 retries)
+at86rf230_set_frame_retries(struct ieee802154_hw *hw, s8 retries)
{
- struct at86rf230_local *lp = dev->priv;
+ struct at86rf230_local *lp = hw->priv;
int rc = 0;
if (retries < -1 || retries > 15)
@@ -1409,8 +1409,8 @@
return -EINVAL;
}
- lp->dev->extra_tx_headroom = 0;
- lp->dev->flags = IEEE802154_HW_OMIT_CKSUM | IEEE802154_HW_AACK |
+ lp->hw->extra_tx_headroom = 0;
+ lp->hw->flags = IEEE802154_HW_OMIT_CKSUM | IEEE802154_HW_AACK |
IEEE802154_HW_TXPOWER | IEEE802154_HW_CSMA;
switch (part) {
@@ -1421,15 +1421,15 @@
case 3:
chip = "at86rf231";
lp->data = &at86rf231_data;
- lp->dev->phy->channels_supported[0] = 0x7FFF800;
+ lp->hw->phy->channels_supported[0] = 0x7FFF800;
break;
case 7:
chip = "at86rf212";
if (version == 1) {
lp->data = &at86rf212_data;
- lp->dev->flags |= IEEE802154_HW_LBT;
- lp->dev->phy->channels_supported[0] = 0x00007FF;
- lp->dev->phy->channels_supported[2] = 0x00007FF;
+ lp->hw->flags |= IEEE802154_HW_LBT;
+ lp->hw->phy->channels_supported[0] = 0x00007FF;
+ lp->hw->phy->channels_supported[2] = 0x00007FF;
} else {
rc = -ENOTSUPP;
}
@@ -1437,7 +1437,7 @@
case 11:
chip = "at86rf233";
lp->data = &at86rf233_data;
- lp->dev->phy->channels_supported[0] = 0x7FFF800;
+ lp->hw->phy->channels_supported[0] = 0x7FFF800;
break;
default:
chip = "unkown";
@@ -1478,7 +1478,7 @@
static int at86rf230_probe(struct spi_device *spi)
{
struct at86rf230_platform_data *pdata;
- struct ieee802154_dev *dev;
+ struct ieee802154_hw *hw;
struct at86rf230_local *lp;
unsigned int status;
int rc, irq_type;
@@ -1517,14 +1517,14 @@
usleep_range(120, 240);
}
- dev = ieee802154_alloc_device(sizeof(*lp), &at86rf230_ops);
- if (!dev)
+ hw = ieee802154_alloc_hw(sizeof(*lp), &at86rf230_ops);
+ if (!hw)
return -ENOMEM;
- lp = dev->priv;
- lp->dev = dev;
+ lp = hw->priv;
+ lp->hw = hw;
lp->spi = spi;
- dev->parent = &spi->dev;
+ hw->parent = &spi->dev;
lp->regmap = devm_regmap_init_spi(spi, &at86rf230_regmap_spi_config);
if (IS_ERR(lp->regmap)) {
@@ -1564,14 +1564,14 @@
if (rc)
goto free_dev;
- rc = ieee802154_register_device(lp->dev);
+ rc = ieee802154_register_hw(lp->hw);
if (rc)
goto free_dev;
return rc;
free_dev:
- ieee802154_free_device(lp->dev);
+ ieee802154_free_hw(lp->hw);
return rc;
}
@@ -1582,8 +1582,8 @@
/* mask all at86rf230 irq's */
at86rf230_write_subreg(lp, SR_IRQ_MASK, 0);
- ieee802154_unregister_device(lp->dev);
- ieee802154_free_device(lp->dev);
+ ieee802154_unregister_hw(lp->hw);
+ ieee802154_free_hw(lp->hw);
dev_dbg(&spi->dev, "unregistered at86rf230\n");
return 0;