From 8c6113cd03c7e927f5ee5f6ad98e155ef2d27177 Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Sun, 20 Feb 2011 11:43:36 +0100 Subject: [PATCH] rtlwifi: Eliminate udelay calls with too large values On ARM, compilation of rtlwifi/efuse.c fails with the message: ERROR: "__bad_udelay" [drivers/net/wireless/rtlwifi/rtlwifi.ko] undefined! On inspection, the faulty calls are in routine efuse_reset_loader(), a routine that is never used, and the faulty routine is deleted. Signed-off-by: Willy Tarreau Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/efuse.c | 18 ------------------ drivers/net/wireless/rtlwifi/efuse.h | 3 --- 2 files changed, 0 insertions(+), 21 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c index 62876cd..4f92cba 100644 --- a/drivers/net/wireless/rtlwifi/efuse.c +++ b/drivers/net/wireless/rtlwifi/efuse.c @@ -1169,21 +1169,3 @@ static u8 efuse_calculate_word_cnts(u8 word_en) return word_cnts; } -void efuse_reset_loader(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u16 tmp_u2b; - - tmp_u2b = rtl_read_word(rtlpriv, rtlpriv->cfg->maps[SYS_FUNC_EN]); - rtl_write_word(rtlpriv, rtlpriv->cfg->maps[SYS_FUNC_EN], - (tmp_u2b & ~(BIT(12)))); - udelay(10000); - rtl_write_word(rtlpriv, rtlpriv->cfg->maps[SYS_FUNC_EN], - (tmp_u2b | BIT(12))); - udelay(10000); -} - -bool efuse_program_map(struct ieee80211_hw *hw, char *p_filename, u8 tabletype) -{ - return true; -} diff --git a/drivers/net/wireless/rtlwifi/efuse.h b/drivers/net/wireless/rtlwifi/efuse.h index 2d39a4d..47774dd 100644 --- a/drivers/net/wireless/rtlwifi/efuse.h +++ b/drivers/net/wireless/rtlwifi/efuse.h @@ -117,8 +117,5 @@ extern bool efuse_shadow_update_chk(struct ieee80211_hw *hw); extern void rtl_efuse_shadow_map_update(struct ieee80211_hw *hw); extern void efuse_force_write_vendor_Id(struct ieee80211_hw *hw); extern void efuse_re_pg_section(struct ieee80211_hw *hw, u8 section_idx); -extern bool efuse_program_map(struct ieee80211_hw *hw, - char *p_filename, u8 tabletype); -extern void efuse_reset_loader(struct ieee80211_hw *hw); #endif -- 1.7.5.1