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Re: [PATCH v2] rtl8192c: fix compilation errors

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On 02/24/2011 01:39 PM, Johannes Berg wrote:
From: Johannes Berg<johannes.berg@xxxxxxxxx>

On my G5 this fails to compile with

drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c:701: error: __ksymtab__rtl92c_phy_txpwr_idx_to_dbm causes a section type conflict
drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c:701: error: __ksymtab__rtl92c_phy_txpwr_idx_to_dbm causes a section type conflict
drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c:677: error: __ksymtab__rtl92c_phy_dbm_to_txpwr_Idx causes a section type conflict
drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c:677: error: __ksymtab__rtl92c_phy_dbm_to_txpwr_Idx causes a section type conflict

since you can't export static functions.

Signed-off-by: Johannes Berg<johannes.berg@xxxxxxxxx>
---

ACK.

Your V2 is better than the one I submitted last night as I missed the change in the header file.

Why does the PowerPC compiler flag this when the X86_64 one does not?

Larry

  drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c |   12 ++++++------
  drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h |   12 ++++++------
  2 files changed, 12 insertions(+), 12 deletions(-)

--- wireless-testing.orig/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c	2011-02-24 20:35:47.398280074 +0100
+++ wireless-testing/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c	2011-02-24 20:35:58.536168754 +0100
@@ -644,9 +644,9 @@ void rtl92c_phy_set_beacon_hw_reg(struct
  }
  EXPORT_SYMBOL(rtl92c_phy_set_beacon_hw_reg);

-static u8 _rtl92c_phy_dbm_to_txpwr_Idx(struct ieee80211_hw *hw,
-				       enum wireless_mode wirelessmode,
-				       long power_indbm)
+u8 _rtl92c_phy_dbm_to_txpwr_Idx(struct ieee80211_hw *hw,
+				enum wireless_mode wirelessmode,
+				long power_indbm)
  {
  	u8 txpwridx;
  	long offset;
@@ -676,9 +676,9 @@ static u8 _rtl92c_phy_dbm_to_txpwr_Idx(s
  }
  EXPORT_SYMBOL(_rtl92c_phy_dbm_to_txpwr_Idx);

-static long _rtl92c_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw,
-					 enum wireless_mode wirelessmode,
-					 u8 txpwridx)
+long _rtl92c_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw,
+				  enum wireless_mode wirelessmode,
+				  u8 txpwridx)
  {
  	long offset;
  	long pwrout_dbm;
--- wireless-testing.orig/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h	2011-02-24 20:37:58.401971070 +0100
+++ wireless-testing/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h	2011-02-24 20:38:15.513800156 +0100
@@ -228,12 +228,12 @@ void rtl92ce_phy_set_rf_on(struct ieee80
  void rtl92c_phy_set_io(struct ieee80211_hw *hw);
  void rtl92c_bb_block_on(struct ieee80211_hw *hw);
  u32 _rtl92c_phy_calculate_bit_shift(u32 bitmask);
-static long _rtl92c_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw,
-					 enum wireless_mode wirelessmode,
-					 u8 txpwridx);
-static u8 _rtl92c_phy_dbm_to_txpwr_Idx(struct ieee80211_hw *hw,
-				       enum wireless_mode wirelessmode,
-				       long power_indbm);
+long _rtl92c_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw,
+				  enum wireless_mode wirelessmode,
+				  u8 txpwridx);
+u8 _rtl92c_phy_dbm_to_txpwr_Idx(struct ieee80211_hw *hw,
+				enum wireless_mode wirelessmode,
+				long power_indbm);
  void _rtl92c_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw);
  static bool _rtl92c_phy_set_sw_chnl_cmdarray(struct swchnlcmd *cmdtable,
  					     u32 cmdtableidx, u32 cmdtablesz,




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