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cxgb4: Make unnecessarily global functions static

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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>
This commit is contained in:
Roland Dreier 2010-04-21 08:59:17 +00:00 committed by David S. Miller
parent 62718b328f
commit de498c8925
3 changed files with 13 additions and 13 deletions
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2
drivers/net/cxgb4/cxgb4.h
View File

@ -651,8 +651,6 @@ int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port,
struct link_config *lc);
int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port);
int t4_seeprom_wp(struct adapter *adapter, bool enable);
int t4_read_flash(struct adapter *adapter, unsigned int addr,
unsigned int nwords, u32 *data, int byte_oriented);
int t4_load_fw(struct adapter *adapter, const u8 *fw_data, unsigned int size);
int t4_check_fw_version(struct adapter *adapter);
int t4_prep_adapter(struct adapter *adapter);

2
drivers/net/cxgb4/sge.c
View File

@ -1471,7 +1471,7 @@ EXPORT_SYMBOL(cxgb4_pktgl_to_skb);
* Releases the pages of a packet gather list. We do not own the last
* page on the list and do not free it.
*/
void t4_pktgl_free(const struct pkt_gl *gl)
static void t4_pktgl_free(const struct pkt_gl *gl)
{
int n;
const skb_frag_t *p;

22
drivers/net/cxgb4/t4_hw.c
View File

@ -53,8 +53,8 @@
* at the time it indicated completion is stored there. Returns 0 if the
* operation completes and -EAGAIN otherwise.
*/
int t4_wait_op_done_val(struct adapter *adapter, int reg, u32 mask,
int polarity, int attempts, int delay, u32 *valp)
static int t4_wait_op_done_val(struct adapter *adapter, int reg, u32 mask,
int polarity, int attempts, int delay, u32 *valp)
{
while (1) {
u32 val = t4_read_reg(adapter, reg);
@ -109,9 +109,9 @@ void t4_set_reg_field(struct adapter *adapter, unsigned int addr, u32 mask,
* Reads registers that are accessed indirectly through an address/data
* register pair.
*/
void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
unsigned int data_reg, u32 *vals, unsigned int nregs,
unsigned int start_idx)
static void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
unsigned int data_reg, u32 *vals,
unsigned int nregs, unsigned int start_idx)
{
while (nregs--) {
t4_write_reg(adap, addr_reg, start_idx);
@ -120,6 +120,7 @@ void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
}
}
#if 0
/**
* t4_write_indirect - write indirectly addressed registers
* @adap: the adapter
@ -132,15 +133,16 @@ void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
* Writes a sequential block of registers that are accessed indirectly
* through an address/data register pair.
*/
void t4_write_indirect(struct adapter *adap, unsigned int addr_reg,
unsigned int data_reg, const u32 *vals,
unsigned int nregs, unsigned int start_idx)
static void t4_write_indirect(struct adapter *adap, unsigned int addr_reg,
unsigned int data_reg, const u32 *vals,
unsigned int nregs, unsigned int start_idx)
{
while (nregs--) {
t4_write_reg(adap, addr_reg, start_idx++);
t4_write_reg(adap, data_reg, *vals++);
}
}
#endif
/*
* Get the reply to a mailbox command and store it in @rpl in big-endian order.
@ -537,8 +539,8 @@ static int flash_wait_op(struct adapter *adapter, int attempts, int delay)
* (i.e., big-endian), otherwise as 32-bit words in the platform's
* natural endianess.
*/
int t4_read_flash(struct adapter *adapter, unsigned int addr,
unsigned int nwords, u32 *data, int byte_oriented)
static int t4_read_flash(struct adapter *adapter, unsigned int addr,
unsigned int nwords, u32 *data, int byte_oriented)
{
int ret;