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cxgb4: Make unnecessarily global functions static
Also put t4_write_indirect() inside "#if 0" to avoid a "defined but not used" compile warning. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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62718b328f
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de498c8925
3 changed files with 13 additions and 13 deletions
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@ -651,8 +651,6 @@ int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port,
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struct link_config *lc);
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int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port);
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int t4_seeprom_wp(struct adapter *adapter, bool enable);
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int t4_read_flash(struct adapter *adapter, unsigned int addr,
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unsigned int nwords, u32 *data, int byte_oriented);
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int t4_load_fw(struct adapter *adapter, const u8 *fw_data, unsigned int size);
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int t4_check_fw_version(struct adapter *adapter);
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int t4_prep_adapter(struct adapter *adapter);
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@ -1471,7 +1471,7 @@ EXPORT_SYMBOL(cxgb4_pktgl_to_skb);
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* Releases the pages of a packet gather list. We do not own the last
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* page on the list and do not free it.
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*/
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void t4_pktgl_free(const struct pkt_gl *gl)
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static void t4_pktgl_free(const struct pkt_gl *gl)
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{
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int n;
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const skb_frag_t *p;
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@ -53,8 +53,8 @@
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* at the time it indicated completion is stored there. Returns 0 if the
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* operation completes and -EAGAIN otherwise.
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*/
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int t4_wait_op_done_val(struct adapter *adapter, int reg, u32 mask,
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int polarity, int attempts, int delay, u32 *valp)
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static int t4_wait_op_done_val(struct adapter *adapter, int reg, u32 mask,
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int polarity, int attempts, int delay, u32 *valp)
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{
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while (1) {
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u32 val = t4_read_reg(adapter, reg);
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@ -109,9 +109,9 @@ void t4_set_reg_field(struct adapter *adapter, unsigned int addr, u32 mask,
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* Reads registers that are accessed indirectly through an address/data
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* register pair.
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*/
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void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
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unsigned int data_reg, u32 *vals, unsigned int nregs,
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unsigned int start_idx)
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static void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
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unsigned int data_reg, u32 *vals,
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unsigned int nregs, unsigned int start_idx)
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{
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while (nregs--) {
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t4_write_reg(adap, addr_reg, start_idx);
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@ -120,6 +120,7 @@ void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
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}
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}
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#if 0
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/**
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* t4_write_indirect - write indirectly addressed registers
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* @adap: the adapter
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@ -132,15 +133,16 @@ void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
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* Writes a sequential block of registers that are accessed indirectly
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* through an address/data register pair.
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*/
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void t4_write_indirect(struct adapter *adap, unsigned int addr_reg,
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unsigned int data_reg, const u32 *vals,
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unsigned int nregs, unsigned int start_idx)
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static void t4_write_indirect(struct adapter *adap, unsigned int addr_reg,
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unsigned int data_reg, const u32 *vals,
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unsigned int nregs, unsigned int start_idx)
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{
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while (nregs--) {
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t4_write_reg(adap, addr_reg, start_idx++);
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t4_write_reg(adap, data_reg, *vals++);
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}
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}
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#endif
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/*
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* Get the reply to a mailbox command and store it in @rpl in big-endian order.
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@ -537,8 +539,8 @@ static int flash_wait_op(struct adapter *adapter, int attempts, int delay)
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* (i.e., big-endian), otherwise as 32-bit words in the platform's
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* natural endianess.
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*/
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int t4_read_flash(struct adapter *adapter, unsigned int addr,
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unsigned int nwords, u32 *data, int byte_oriented)
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static int t4_read_flash(struct adapter *adapter, unsigned int addr,
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unsigned int nwords, u32 *data, int byte_oriented)
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{
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int ret;
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