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bna: make pointers to read-only inputs const

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Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ivan Vecera 2015-06-17 18:41:57 +02:00 committed by David S. Miller
parent 8e8942b1b3
commit 558caad749
4 changed files with 20 additions and 21 deletions
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19
drivers/net/ethernet/brocade/bna/bna.h
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@ -243,7 +243,7 @@ do { \
/* Inline functions */ /* Inline functions */
static inline struct bna_mac *bna_mac_find(struct list_head *q, u8 *addr) static inline struct bna_mac *bna_mac_find(struct list_head *q, const u8 *addr)
{ {
struct bna_mac *mac; struct bna_mac *mac;
@ -362,15 +362,14 @@ void bna_rx_cleanup_complete(struct bna_rx *rx);
void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo); void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo);
void bna_rx_dim_reconfig(struct bna *bna, const u32 vector[][BNA_BIAS_T_MAX]); void bna_rx_dim_reconfig(struct bna *bna, const u32 vector[][BNA_BIAS_T_MAX]);
void bna_rx_dim_update(struct bna_ccb *ccb); void bna_rx_dim_update(struct bna_ccb *ccb);
enum bna_cb_status enum bna_cb_status bna_rx_ucast_set(struct bna_rx *rx, const u8 *ucmac);
bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac); enum bna_cb_status bna_rx_ucast_listset(struct bna_rx *rx, int count,
enum bna_cb_status const u8 *uclist);
bna_rx_ucast_listset(struct bna_rx *rx, int count, u8 *uclist); enum bna_cb_status bna_rx_mcast_add(struct bna_rx *rx, const u8 *mcmac,
enum bna_cb_status void (*cbfn)(struct bnad *,
bna_rx_mcast_add(struct bna_rx *rx, u8 *mcmac, struct bna_rx *));
void (*cbfn)(struct bnad *, struct bna_rx *)); enum bna_cb_status bna_rx_mcast_listset(struct bna_rx *rx, int count,
enum bna_cb_status const u8 *mcmac);
bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mcmac);
void void
bna_rx_mcast_delall(struct bna_rx *rx); bna_rx_mcast_delall(struct bna_rx *rx);
enum bna_cb_status enum bna_cb_status

14
drivers/net/ethernet/brocade/bna/bna_tx_rx.c
View File

@ -353,7 +353,7 @@ bna_bfi_rss_enable(struct bna_rxf *rxf)
/* This function gets the multicast MAC that has already been added to CAM */ /* This function gets the multicast MAC that has already been added to CAM */
static struct bna_mac * static struct bna_mac *
bna_rxf_mcmac_get(struct bna_rxf *rxf, u8 *mac_addr) bna_rxf_mcmac_get(struct bna_rxf *rxf, const u8 *mac_addr)
{ {
struct bna_mac *mac; struct bna_mac *mac;
@ -729,7 +729,7 @@ bna_rxf_fail(struct bna_rxf *rxf)
} }
enum bna_cb_status enum bna_cb_status
bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac) bna_rx_ucast_set(struct bna_rx *rx, const u8 *ucmac)
{ {
struct bna_rxf *rxf = &rx->rxf; struct bna_rxf *rxf = &rx->rxf;
@ -751,7 +751,7 @@ bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac)
} }
enum bna_cb_status enum bna_cb_status
bna_rx_mcast_add(struct bna_rx *rx, u8 *addr, bna_rx_mcast_add(struct bna_rx *rx, const u8 *addr,
void (*cbfn)(struct bnad *, struct bna_rx *)) void (*cbfn)(struct bnad *, struct bna_rx *))
{ {
struct bna_rxf *rxf = &rx->rxf; struct bna_rxf *rxf = &rx->rxf;
@ -780,12 +780,12 @@ bna_rx_mcast_add(struct bna_rx *rx, u8 *addr,
} }
enum bna_cb_status enum bna_cb_status
bna_rx_ucast_listset(struct bna_rx *rx, int count, u8 *uclist) bna_rx_ucast_listset(struct bna_rx *rx, int count, const u8 *uclist)
{ {
struct bna_ucam_mod *ucam_mod = &rx->bna->ucam_mod; struct bna_ucam_mod *ucam_mod = &rx->bna->ucam_mod;
struct bna_rxf *rxf = &rx->rxf; struct bna_rxf *rxf = &rx->rxf;
struct list_head list_head; struct list_head list_head;
u8 *mcaddr; const u8 *mcaddr;
struct bna_mac *mac, *del_mac; struct bna_mac *mac, *del_mac;
int i; int i;
@ -838,12 +838,12 @@ err_return:
} }
enum bna_cb_status enum bna_cb_status
bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mclist) bna_rx_mcast_listset(struct bna_rx *rx, int count, const u8 *mclist)
{ {
struct bna_mcam_mod *mcam_mod = &rx->bna->mcam_mod; struct bna_mcam_mod *mcam_mod = &rx->bna->mcam_mod;
struct bna_rxf *rxf = &rx->rxf; struct bna_rxf *rxf = &rx->rxf;
struct list_head list_head; struct list_head list_head;
u8 *mcaddr; const u8 *mcaddr;
struct bna_mac *mac, *del_mac; struct bna_mac *mac, *del_mac;
int i; int i;

6
drivers/net/ethernet/brocade/bna/bnad.c
View File

@ -2327,7 +2327,7 @@ bnad_rx_coalescing_timeo_set(struct bnad *bnad)
* Called with bnad->bna_lock held * Called with bnad->bna_lock held
*/ */
int int
bnad_mac_addr_set_locked(struct bnad *bnad, u8 *mac_addr) bnad_mac_addr_set_locked(struct bnad *bnad, const u8 *mac_addr)
{ {
int ret; int ret;
@ -2356,8 +2356,8 @@ bnad_enable_default_bcast(struct bnad *bnad)
init_completion(&bnad->bnad_completions.mcast_comp); init_completion(&bnad->bnad_completions.mcast_comp);
spin_lock_irqsave(&bnad->bna_lock, flags); spin_lock_irqsave(&bnad->bna_lock, flags);
ret = bna_rx_mcast_add(rx_info->rx, (u8 *)bnad_bcast_addr, ret = bna_rx_mcast_add(rx_info->rx, bnad_bcast_addr,
bnad_cb_rx_mcast_add); bnad_cb_rx_mcast_add);
spin_unlock_irqrestore(&bnad->bna_lock, flags); spin_unlock_irqrestore(&bnad->bna_lock, flags);
if (ret == BNA_CB_SUCCESS) if (ret == BNA_CB_SUCCESS)

2
drivers/net/ethernet/brocade/bna/bnad.h
View File

@ -385,7 +385,7 @@ u32 *cna_get_firmware_buf(struct pci_dev *pdev);
/* Netdev entry point prototypes */ /* Netdev entry point prototypes */
void bnad_set_rx_mode(struct net_device *netdev); void bnad_set_rx_mode(struct net_device *netdev);
struct net_device_stats *bnad_get_netdev_stats(struct net_device *netdev); struct net_device_stats *bnad_get_netdev_stats(struct net_device *netdev);
int bnad_mac_addr_set_locked(struct bnad *bnad, u8 *mac_addr); int bnad_mac_addr_set_locked(struct bnad *bnad, const u8 *mac_addr);
int bnad_enable_default_bcast(struct bnad *bnad); int bnad_enable_default_bcast(struct bnad *bnad);
void bnad_restore_vlans(struct bnad *bnad, u32 rx_id); void bnad_restore_vlans(struct bnad *bnad, u32 rx_id);
void bnad_set_ethtool_ops(struct net_device *netdev); void bnad_set_ethtool_ops(struct net_device *netdev);