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net/bnx2x: add switch fall-through comments

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Add in a comment for each switch fall-through indicating that it is
intentional. This will fix compiler warnings with GCC 7.

Fixes: b5bf771922 ("bnx2x: driver support routines")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
This commit is contained in:
Bruce Richardson 2017-05-04 16:38:15 +01:00 committed by Thomas Monjalon
parent 2fff4ff7b7
commit f91e80c66c
2 changed files with 4 additions and 1 deletions
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2
drivers/net/bnx2x/ecore_sp.c
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@ -2725,7 +2725,7 @@ static int ecore_mcast_validate_e2(__rte_unused struct bnx2x_softc *sc,
/* DEL command deletes all currently configured MACs */
case ECORE_MCAST_CMD_DEL:
o->set_registry_size(o, 0);
/* Don't break */
/* fall-through */
/* RESTORE command will restore the entire multicast configuration */
case ECORE_MCAST_CMD_RESTORE:

3
drivers/net/bnx2x/elink.c
View File

@ -5898,6 +5898,7 @@ elink_status_t elink_set_led(struct elink_params *params,
*/
if (!vars->link_up)
break;
/* fall-through */
case ELINK_LED_MODE_ON:
if (((params->phy[ELINK_EXT_PHY1].type ==
PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BNX2X8727) ||
@ -11534,11 +11535,13 @@ static void elink_phy_def_cfg(struct elink_params *params,
switch (link_config & PORT_FEATURE_LINK_SPEED_MASK) {
case PORT_FEATURE_LINK_SPEED_10M_HALF:
phy->req_duplex = DUPLEX_HALF;
/* fall-through */
case PORT_FEATURE_LINK_SPEED_10M_FULL:
phy->req_line_speed = ELINK_SPEED_10;
break;
case PORT_FEATURE_LINK_SPEED_100M_HALF:
phy->req_duplex = DUPLEX_HALF;
/* fall-through */
case PORT_FEATURE_LINK_SPEED_100M_FULL:
phy->req_line_speed = ELINK_SPEED_100;
break;