diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmsmac')
4 files changed, 10 insertions, 37 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile index ed83f33aceb7..482d7737764d 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile @@ -16,9 +16,9 @@ # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ccflags-y := \ - -Idrivers/net/wireless/broadcom/brcm80211/brcmsmac \ - -Idrivers/net/wireless/broadcom/brcm80211/brcmsmac/phy \ - -Idrivers/net/wireless/broadcom/brcm80211/include + -I $(srctree)/$(src) \ + -I $(srctree)/$(src)/phy \ + -I $(srctree)/$(src)/../include brcmsmac-y := \ mac80211_if.o \ diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c index 3bd54f125776..6d776ef6ff54 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c @@ -37,27 +37,18 @@ static struct dentry *root_folder; void brcms_debugfs_init(void) { root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL); - if (IS_ERR(root_folder)) - root_folder = NULL; } void brcms_debugfs_exit(void) { - if (!root_folder) - return; - debugfs_remove_recursive(root_folder); root_folder = NULL; } -int brcms_debugfs_attach(struct brcms_pub *drvr) +void brcms_debugfs_attach(struct brcms_pub *drvr) { - if (!root_folder) - return -ENODEV; - drvr->dbgfs_dir = debugfs_create_dir( dev_name(&drvr->wlc->hw->d11core->dev), root_folder); - return PTR_ERR_OR_ZERO(drvr->dbgfs_dir); } void brcms_debugfs_detach(struct brcms_pub *drvr) @@ -195,7 +186,7 @@ static const struct file_operations brcms_debugfs_def_ops = { .llseek = seq_lseek }; -static int +static void brcms_debugfs_add_entry(struct brcms_pub *drvr, const char *fn, int (*read_fn)(struct seq_file *seq, void *data)) { @@ -203,27 +194,18 @@ brcms_debugfs_add_entry(struct brcms_pub *drvr, const char *fn, struct dentry *dentry = drvr->dbgfs_dir; struct brcms_debugfs_entry *entry; - if (IS_ERR_OR_NULL(dentry)) - return -ENOENT; - entry = devm_kzalloc(dev, sizeof(*entry), GFP_KERNEL); if (!entry) - return -ENOMEM; + return; entry->read = read_fn; entry->drvr = drvr; - dentry = debugfs_create_file(fn, 0444, dentry, entry, - &brcms_debugfs_def_ops); - - return PTR_ERR_OR_ZERO(dentry); + debugfs_create_file(fn, 0444, dentry, entry, &brcms_debugfs_def_ops); } void brcms_debugfs_create_files(struct brcms_pub *drvr) { - if (IS_ERR_OR_NULL(drvr->dbgfs_dir)) - return; - brcms_debugfs_add_entry(drvr, "hardware", brcms_debugfs_hardware_read); brcms_debugfs_add_entry(drvr, "macstat", brcms_debugfs_macstat_read); } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.h index 822781cf15d4..56898e6d789d 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.h @@ -68,7 +68,7 @@ void __brcms_dbg(struct device *dev, u32 level, const char *func, struct brcms_pub; void brcms_debugfs_init(void); void brcms_debugfs_exit(void); -int brcms_debugfs_attach(struct brcms_pub *drvr); +void brcms_debugfs_attach(struct brcms_pub *drvr); void brcms_debugfs_detach(struct brcms_pub *drvr); struct dentry *brcms_debugfs_get_devdir(struct brcms_pub *drvr); void brcms_debugfs_create_files(struct brcms_pub *drvr); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c index e78a93a45741..c6e107f41948 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c @@ -1199,8 +1199,6 @@ wlc_lcnphy_rx_iq_est(struct brcms_phy *pi, { int wait_count = 0; bool result = true; - u8 phybw40; - phybw40 = CHSPEC_IS40(pi->radio_chanspec); mod_phy_reg(pi, 0x6da, (0x1 << 5), (1) << 5); @@ -3082,7 +3080,7 @@ static void wlc_lcnphy_tx_pwr_ctrl_init(struct brcms_phy_pub *ppi) u8 bbmult; struct phytbl_info tab; s32 a1, b0, b1; - s32 tssi, pwr, maxtargetpwr, mintargetpwr; + s32 tssi, pwr, mintargetpwr; bool suspend; struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro); @@ -3119,7 +3117,6 @@ static void wlc_lcnphy_tx_pwr_ctrl_init(struct brcms_phy_pub *ppi) b0 = pi->txpa_2g[0]; b1 = pi->txpa_2g[1]; a1 = pi->txpa_2g[2]; - maxtargetpwr = wlc_lcnphy_tssi2dbm(10, a1, b0, b1); mintargetpwr = wlc_lcnphy_tssi2dbm(125, a1, b0, b1); tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; @@ -4212,7 +4209,7 @@ static void wlc_lcnphy_periodic_cal(struct brcms_phy *pi) s8 index; struct phytbl_info tab; s32 a1, b0, b1; - s32 tssi, pwr, maxtargetpwr, mintargetpwr; + s32 tssi, pwr, mintargetpwr; struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; pi->phy_lastcal = pi->sh->now; @@ -4249,7 +4246,6 @@ static void wlc_lcnphy_periodic_cal(struct brcms_phy *pi) b0 = pi->txpa_2g[0]; b1 = pi->txpa_2g[1]; a1 = pi->txpa_2g[2]; - maxtargetpwr = wlc_lcnphy_tssi2dbm(10, a1, b0, b1); mintargetpwr = wlc_lcnphy_tssi2dbm(125, a1, b0, b1); tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; @@ -4622,13 +4618,10 @@ static void wlc_lcnphy_radio_init(struct brcms_phy *pi) static void wlc_lcnphy_tbl_init(struct brcms_phy *pi) { uint idx; - u8 phybw40; struct phytbl_info tab; const struct phytbl_info *tb; u32 val; - phybw40 = CHSPEC_IS40(pi->radio_chanspec); - for (idx = 0; idx < dot11lcnphytbl_info_sz_rev0; idx++) wlc_lcnphy_write_table(pi, &dot11lcnphytbl_info_rev0[idx]); @@ -4831,9 +4824,7 @@ static void wlc_lcnphy_baseband_init(struct brcms_phy *pi) void wlc_phy_init_lcnphy(struct brcms_phy *pi) { - u8 phybw40; struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; - phybw40 = CHSPEC_IS40(pi->radio_chanspec); pi_lcn->lcnphy_cal_counter = 0; pi_lcn->lcnphy_cal_temper = pi_lcn->lcnphy_rawtempsense; |