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rtlwifi: Remove some redundant code

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The symbol DBG_EMERG is no longer used and is removed.

In a number of places, the code has redundant messages. For example, if
the failure for the firmware to run is logged, it is not necessary to
log that the firmware has been started. In addition, extraneous braces are
removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Larry Finger 2016-12-15 12:23:10 -06:00 committed by Kalle Valo
parent 02527a73be
commit c93ac39da0
7 changed files with 11 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/realtek/rtlwifi/debug.h
View File

@ -36,7 +36,7 @@
*unexpected HW behavior, HW BUG
*and so on.
*/
#define DBG_EMERG 0
/*#define DBG_EMERG 0 */
/*
*Abnormal, rare, or unexpeted cases.

6
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/fw.c
View File

@ -222,12 +222,8 @@ int rtl88e_download_fw(struct ieee80211_hw *hw,
_rtl88e_enable_fw_download(hw, false);
err = _rtl88e_fw_free_to_go(hw);
if (err) {
if (err)
pr_err("Firmware is not ready to run!\n");
} else {
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
"Firmware is ready to run!\n");
}
return 0;
}

6
drivers/net/wireless/realtek/rtlwifi/rtl8192c/fw_common.c
View File

@ -238,12 +238,8 @@ int rtl92c_download_fw(struct ieee80211_hw *hw)
_rtl92c_enable_fw_download(hw, false);
err = _rtl92c_fw_free_to_go(hw);
if (err) {
if (err)
pr_err("Firmware is not ready to run!\n");
} else {
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
"Firmware is ready to run!\n");
}
return 0;
}

10
drivers/net/wireless/realtek/rtlwifi/rtl8192de/fw.c
View File

@ -125,9 +125,8 @@ static void _rtl92d_write_fw(struct ieee80211_hw *hw,
_rtl92d_fill_dummy(bufferPtr, &size);
pagenums = size / FW_8192D_PAGE_SIZE;
remainSize = size % FW_8192D_PAGE_SIZE;
if (pagenums > 8) {
if (pagenums > 8)
pr_err("Page numbers should not greater then 8\n");
}
for (page = 0; page < pagenums; page++) {
offset = page * FW_8192D_PAGE_SIZE;
_rtl92d_fw_page_write(hw, page, (bufferPtr + offset),
@ -156,8 +155,6 @@ static int _rtl92d_fw_free_to_go(struct ieee80211_hw *hw)
value32);
return -EIO;
}
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
"Checksum report OK ! REG_MCUFWDL:0x%08x\n", value32);
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
value32 |= MCUFWDL_RDY;
rtl_write_dword(rtlpriv, REG_MCUFWDL, value32);
@ -324,12 +321,9 @@ int rtl92d_download_fw(struct ieee80211_hw *hw)
value &= (~BIT(5));
rtl_write_byte(rtlpriv, 0x1f, value);
spin_unlock_irqrestore(&globalmutex_for_fwdownload, flags);
if (err) {
if (err)
pr_err("fw is not ready to run!\n");
goto exit;
} else {
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, "fw is ready to run!\n");
}
exit:
err = _rtl92d_fw_init(hw);
return err;

19
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/fw.c
View File

@ -157,10 +157,6 @@ static int _rtl92ee_fw_free_to_go(struct ieee80211_hw *hw)
value32);
goto exit;
}
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
"Checksum report OK! REG_MCUFWDL:0x%08x\n", value32);
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
value32 |= MCUFWDL_RDY;
value32 &= ~WINTINI_RDY;
@ -171,13 +167,8 @@ static int _rtl92ee_fw_free_to_go(struct ieee80211_hw *hw)
do {
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
if (value32 & WINTINI_RDY) {
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD ,
"Polling FW ready success!! REG_MCUFWDL:0x%08x. count = %d\n",
value32, counter);
err = 0;
goto exit;
}
if (value32 & WINTINI_RDY)
return 0;
udelay(FW_8192C_POLLING_DELAY*10);
@ -236,12 +227,6 @@ int rtl92ee_download_fw(struct ieee80211_hw *hw, bool buse_wake_on_wlan_fw)
_rtl92ee_enable_fw_download(hw, false);
err = _rtl92ee_fw_free_to_go(hw);
if (err) {
pr_err("Firmware is not ready to run!\n");
} else {
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD ,
"Firmware is ready to run!\n");
}
return 0;
}

9
drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
View File

@ -213,9 +213,6 @@ int rtl8723_fw_free_to_go(struct ieee80211_hw *hw, bool is_8723be,
value32);
goto exit;
}
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
"Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32);
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL) | MCUFWDL_RDY;
value32 &= ~WINTINI_RDY;
rtl_write_dword(rtlpriv, REG_MCUFWDL, value32);
@ -291,12 +288,8 @@ int rtl8723_download_fw(struct ieee80211_hw *hw,
rtl8723_enable_fw_download(hw, false);
err = rtl8723_fw_free_to_go(hw, is_8723be, max_count);
if (err) {
if (err)
pr_err("Firmware is not ready to run!\n");
} else {
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
"Firmware is ready to run!\n");
}
return 0;
}
EXPORT_SYMBOL_GPL(rtl8723_download_fw);

16
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.c
View File

@ -124,9 +124,8 @@ static void _rtl8821ae_write_fw(struct ieee80211_hw *hw,
pagenums = size / FW_8821AE_PAGE_SIZE;
remainsize = size % FW_8821AE_PAGE_SIZE;
if (pagenums > 8) {
if (pagenums > 8)
pr_err("Page numbers should not greater then 8\n");
}
for (page = 0; page < pagenums; page++) {
offset = page * FW_8821AE_PAGE_SIZE;
@ -160,10 +159,6 @@ static int _rtl8821ae_fw_free_to_go(struct ieee80211_hw *hw)
value32);
goto exit;
}
pr_err("Checksum report OK! REG_MCUFWDL:0x%08x\n",
value32);
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
value32 |= MCUFWDL_RDY;
value32 &= ~WINTINI_RDY;
@ -174,13 +169,8 @@ static int _rtl8821ae_fw_free_to_go(struct ieee80211_hw *hw)
counter = 0;
do {
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
if (value32 & WINTINI_RDY) {
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
"Polling FW ready success!! REG_MCUFWDL:0x%08x .\n",
value32);
err = 0;
goto exit;
}
if (value32 & WINTINI_RDY)
return 0;
udelay(FW_8821AE_POLLING_DELAY);
} while (counter++ < FW_8821AE_POLLING_TIMEOUT_COUNT);