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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-08-24 01:36:59 +0300
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-08-24 01:36:59 +0300
commitdf561f6688fef775baa341a0f5d960becd248b11 (patch)
tree05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /drivers/net/ethernet/broadcom/tg3.c
parentd012a7190fc1fd72ed48911e77ca97ba4521bccd (diff)
downloadlinux-df561f6688fef775baa341a0f5d960becd248b11.tar.xz
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/broadcom/tg3.c')
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c54
1 files changed, 27 insertions, 27 deletions
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index ebff1fc0d8ce..9894594d957d 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -715,7 +715,7 @@ static int tg3_ape_lock(struct tg3 *tp, int locknum)
case TG3_APE_LOCK_GPIO:
if (tg3_asic_rev(tp) == ASIC_REV_5761)
return 0;
- /* fall through */
+ fallthrough;
case TG3_APE_LOCK_GRC:
case TG3_APE_LOCK_MEM:
if (!tp->pci_fn)
@@ -776,7 +776,7 @@ static void tg3_ape_unlock(struct tg3 *tp, int locknum)
case TG3_APE_LOCK_GPIO:
if (tg3_asic_rev(tp) == ASIC_REV_5761)
return;
- /* fall through */
+ fallthrough;
case TG3_APE_LOCK_GRC:
case TG3_APE_LOCK_MEM:
if (!tp->pci_fn)
@@ -1586,7 +1586,7 @@ static int tg3_mdio_init(struct tg3 *tp)
phydev->dev_flags |= PHY_BRCM_EXT_IBND_RX_ENABLE;
if (tg3_flag(tp, RGMII_EXT_IBND_TX_EN))
phydev->dev_flags |= PHY_BRCM_EXT_IBND_TX_ENABLE;
- /* fall through */
+ fallthrough;
case PHY_ID_RTL8211C:
phydev->interface = PHY_INTERFACE_MODE_RGMII;
break;
@@ -2114,7 +2114,7 @@ static int tg3_phy_init(struct tg3 *tp)
phy_support_asym_pause(phydev);
break;
}
- /* fall through */
+ fallthrough;
case PHY_INTERFACE_MODE_MII:
phy_set_max_speed(phydev, SPEED_100);
phy_support_asym_pause(phydev);
@@ -4390,7 +4390,7 @@ static int tg3_phy_autoneg_cfg(struct tg3 *tp, u32 advertise, u32 flowctrl)
MII_TG3_DSP_TAP26_RMRXSTO |
MII_TG3_DSP_TAP26_OPCSINPT;
tg3_phydsp_write(tp, MII_TG3_DSP_TAP26, val);
- /* Fall through */
+ fallthrough;
case ASIC_REV_5720:
case ASIC_REV_5762:
if (!tg3_phydsp_read(tp, MII_TG3_DSP_CH34TP2, &val))
@@ -4538,7 +4538,7 @@ static int tg3_phy_pull_config(struct tg3 *tp)
tp->link_config.speed = SPEED_1000;
break;
}
- /* Fall through */
+ fallthrough;
default:
goto done;
}
@@ -5209,7 +5209,7 @@ static int tg3_fiber_aneg_smachine(struct tg3 *tp,
if (ap->flags & (MR_AN_ENABLE | MR_RESTART_AN))
ap->state = ANEG_STATE_AN_ENABLE;
- /* fall through */
+ fallthrough;
case ANEG_STATE_AN_ENABLE:
ap->flags &= ~(MR_AN_COMPLETE | MR_PAGE_RX);
if (ap->flags & MR_AN_ENABLE) {
@@ -5239,7 +5239,7 @@ static int tg3_fiber_aneg_smachine(struct tg3 *tp,
ret = ANEG_TIMER_ENAB;
ap->state = ANEG_STATE_RESTART;
- /* fall through */
+ fallthrough;
case ANEG_STATE_RESTART:
delta = ap->cur_time - ap->link_time;
if (delta > ANEG_STATE_SETTLE_TIME)
@@ -5282,7 +5282,7 @@ static int tg3_fiber_aneg_smachine(struct tg3 *tp,
ap->state = ANEG_STATE_ACK_DETECT;
- /* fall through */
+ fallthrough;
case ANEG_STATE_ACK_DETECT:
if (ap->ack_match != 0) {
if ((ap->rxconfig & ~ANEG_CFG_ACK) ==
@@ -10720,40 +10720,40 @@ static int tg3_reset_hw(struct tg3 *tp, bool reset_phy)
switch (limit) {
case 16:
tw32(MAC_RCV_RULE_15, 0); tw32(MAC_RCV_VALUE_15, 0);
- /* fall through */
+ fallthrough;
case 15:
tw32(MAC_RCV_RULE_14, 0); tw32(MAC_RCV_VALUE_14, 0);
- /* fall through */
+ fallthrough;
case 14:
tw32(MAC_RCV_RULE_13, 0); tw32(MAC_RCV_VALUE_13, 0);
- /* fall through */
+ fallthrough;
case 13:
tw32(MAC_RCV_RULE_12, 0); tw32(MAC_RCV_VALUE_12, 0);
- /* fall through */
+ fallthrough;
case 12:
tw32(MAC_RCV_RULE_11, 0); tw32(MAC_RCV_VALUE_11, 0);
- /* fall through */
+ fallthrough;
case 11:
tw32(MAC_RCV_RULE_10, 0); tw32(MAC_RCV_VALUE_10, 0);
- /* fall through */
+ fallthrough;
case 10:
tw32(MAC_RCV_RULE_9, 0); tw32(MAC_RCV_VALUE_9, 0);
- /* fall through */
+ fallthrough;
case 9:
tw32(MAC_RCV_RULE_8, 0); tw32(MAC_RCV_VALUE_8, 0);
- /* fall through */
+ fallthrough;
case 8:
tw32(MAC_RCV_RULE_7, 0); tw32(MAC_RCV_VALUE_7, 0);
- /* fall through */
+ fallthrough;
case 7:
tw32(MAC_RCV_RULE_6, 0); tw32(MAC_RCV_VALUE_6, 0);
- /* fall through */
+ fallthrough;
case 6:
tw32(MAC_RCV_RULE_5, 0); tw32(MAC_RCV_VALUE_5, 0);
- /* fall through */
+ fallthrough;
case 5:
tw32(MAC_RCV_RULE_4, 0); tw32(MAC_RCV_VALUE_4, 0);
- /* fall through */
+ fallthrough;
case 4:
/* tw32(MAC_RCV_RULE_3, 0); tw32(MAC_RCV_VALUE_3, 0); */
case 3:
@@ -13998,7 +13998,7 @@ static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
case SIOCGMIIPHY:
data->phy_id = tp->phy_addr;
- /* fall through */
+ fallthrough;
case SIOCGMIIREG: {
u32 mii_regval;
@@ -17136,7 +17136,7 @@ static u32 tg3_calc_dma_bndry(struct tg3 *tp, u32 val)
val |= DMA_RWCTRL_WRITE_BNDRY_64_PCIE;
break;
}
- /* fallthrough */
+ fallthrough;
case 128:
default:
val &= ~DMA_RWCTRL_WRITE_BNDRY_DISAB_PCIE;
@@ -17151,28 +17151,28 @@ static u32 tg3_calc_dma_bndry(struct tg3 *tp, u32 val)
DMA_RWCTRL_WRITE_BNDRY_16);
break;
}
- /* fallthrough */
+ fallthrough;
case 32:
if (goal == BOUNDARY_SINGLE_CACHELINE) {
val |= (DMA_RWCTRL_READ_BNDRY_32 |
DMA_RWCTRL_WRITE_BNDRY_32);
break;
}
- /* fallthrough */
+ fallthrough;
case 64:
if (goal == BOUNDARY_SINGLE_CACHELINE) {
val |= (DMA_RWCTRL_READ_BNDRY_64 |
DMA_RWCTRL_WRITE_BNDRY_64);
break;
}
- /* fallthrough */
+ fallthrough;
case 128:
if (goal == BOUNDARY_SINGLE_CACHELINE) {
val |= (DMA_RWCTRL_READ_BNDRY_128 |
DMA_RWCTRL_WRITE_BNDRY_128);
break;
}
- /* fallthrough */
+ fallthrough;
case 256:
val |= (DMA_RWCTRL_READ_BNDRY_256 |
DMA_RWCTRL_WRITE_BNDRY_256);