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| author | Michael Straube <straube.linux@gmail.com> | 2020-05-24 12:15:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-27 10:16:34 +0200 |
| commit | c630fa6e7bb67a23c715be90944b1831d6b01dd0 (patch) | |
| tree | e23932d54fc1afb8a2c7ea44def8ed33c070585f /drivers/staging | |
| parent | 529d45bf314f87559ddd19ab1e7a64bc13314f1e (diff) | |
| download | linux-stable-c630fa6e7bb67a23c715be90944b1831d6b01dd0.tar.gz linux-stable-c630fa6e7bb67a23c715be90944b1831d6b01dd0.tar.bz2 linux-stable-c630fa6e7bb67a23c715be90944b1831d6b01dd0.zip | |
staging: rtl8188eu: make some arrays static const
Make some arrays in phy_iq_calibrate() static const and adjust
the functions that take these arrays as parameters accordingly.
Reduces object file size by 84 bytes (GCC 9.3.1 x86_64).
Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20200524101514.20557-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rtl8188eu/hal/phy.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/staging/rtl8188eu/hal/phy.c b/drivers/staging/rtl8188eu/hal/phy.c index a0522d6764d6..920688fc9e9f 100644 --- a/drivers/staging/rtl8188eu/hal/phy.c +++ b/drivers/staging/rtl8188eu/hal/phy.c @@ -786,7 +786,7 @@ static void pathb_fill_iqk(struct adapter *adapt, bool iqkok, s32 result[][8], } } -static void save_adda_registers(struct adapter *adapt, u32 *addareg, +static void save_adda_registers(struct adapter *adapt, const u32 *addareg, u32 *backup, u32 register_num) { u32 i; @@ -795,7 +795,7 @@ static void save_adda_registers(struct adapter *adapt, u32 *addareg, backup[i] = phy_query_bb_reg(adapt, addareg[i], bMaskDWord); } -static void save_mac_registers(struct adapter *adapt, u32 *mac_reg, +static void save_mac_registers(struct adapter *adapt, const u32 *mac_reg, u32 *backup) { u32 i; @@ -806,7 +806,7 @@ static void save_mac_registers(struct adapter *adapt, u32 *mac_reg, backup[i] = usb_read32(adapt, mac_reg[i]); } -static void reload_adda_reg(struct adapter *adapt, u32 *adda_reg, +static void reload_adda_reg(struct adapter *adapt, const u32 *adda_reg, u32 *backup, u32 regiester_num) { u32 i; @@ -815,8 +815,8 @@ static void reload_adda_reg(struct adapter *adapt, u32 *adda_reg, phy_set_bb_reg(adapt, adda_reg[i], bMaskDWord, backup[i]); } -static void reload_mac_registers(struct adapter *adapt, - u32 *mac_reg, u32 *backup) +static void reload_mac_registers(struct adapter *adapt, const u32 *mac_reg, + u32 *backup) { u32 i; @@ -826,7 +826,7 @@ static void reload_mac_registers(struct adapter *adapt, usb_write32(adapt, mac_reg[i], backup[i]); } -static void path_adda_on(struct adapter *adapt, u32 *adda_reg, +static void path_adda_on(struct adapter *adapt, const u32 *adda_reg, bool is_path_a_on, bool is2t) { u32 path_on; @@ -844,7 +844,8 @@ static void path_adda_on(struct adapter *adapt, u32 *adda_reg, phy_set_bb_reg(adapt, adda_reg[i], bMaskDWord, path_on); } -static void mac_setting_calibration(struct adapter *adapt, u32 *mac_reg, u32 *backup) +static void mac_setting_calibration(struct adapter *adapt, const u32 *mac_reg, + u32 *backup) { u32 i = 0; @@ -952,7 +953,7 @@ static void phy_iq_calibrate(struct adapter *adapt, s32 result[][8], struct odm_dm_struct *dm_odm = &adapt->HalData->odmpriv; u32 i; u8 path_a_ok, path_b_ok; - u32 adda_reg[IQK_ADDA_REG_NUM] = { + static const u32 adda_reg[IQK_ADDA_REG_NUM] = { rFPGA0_XCD_SwitchControl, rBlue_Tooth, rRx_Wait_CCA, rTx_CCK_RFON, rTx_CCK_BBON, rTx_OFDM_RFON, @@ -962,12 +963,12 @@ static void phy_iq_calibrate(struct adapter *adapt, s32 result[][8], rRx_TO_Rx, rStandby, rSleep, rPMPD_ANAEN }; - u32 iqk_mac_reg[IQK_MAC_REG_NUM] = { + static const u32 iqk_mac_reg[IQK_MAC_REG_NUM] = { REG_TXPAUSE, REG_BCN_CTRL, REG_BCN_CTRL_1, REG_GPIO_MUXCFG }; /* since 92C & 92D have the different define in IQK_BB_REG */ - u32 iqk_bb_reg_92c[IQK_BB_REG_NUM] = { + static const u32 iqk_bb_reg_92c[IQK_BB_REG_NUM] = { rOFDM0_TRxPathEnable, rOFDM0_TRMuxPar, rFPGA0_XCD_RFInterfaceSW, rConfig_AntA, rConfig_AntB, rFPGA0_XAB_RFInterfaceSW, rFPGA0_XA_RFInterfaceOE, |