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[81.158.116.187]) by smtp.gmail.com with ESMTPSA id m13-v6sm7313217wru.93.2018.07.27.16.28.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 27 Jul 2018 16:28:38 -0700 (PDT) From: John Whitmore To: linux-kernel@vger.kernel.org Cc: devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, John Whitmore Subject: [PATCH 04/10] staging:rtl8192u: Remove enum dm_dig_op_e Date: Sat, 28 Jul 2018 00:28:20 +0100 Message-Id: <20180727232826.28014-5-johnfwhitmore@gmail.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180727232826.28014-1-johnfwhitmore@gmail.com> References: <20180727232826.28014-1-johnfwhitmore@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove the enumerated type dm_dig_op_e. The type is only used as a parameter to the function dm_change_dynamic_initgain_thresh(), but that function is never referenced in the code at all. I would consider this to be a coding style change as the function is never referenced and as a result the enumeration is never used. In any case there should be no impact on runtime code execution. Signed-off-by: John Whitmore --- drivers/staging/rtl8192u/r8192U_dm.c | 91 ---------------------------- drivers/staging/rtl8192u/r8192U_dm.h | 20 ------ 2 files changed, 111 deletions(-) diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c index c4e4e3ba394b..16dbe55d0e15 100644 --- a/drivers/staging/rtl8192u/r8192U_dm.c +++ b/drivers/staging/rtl8192u/r8192U_dm.c @@ -1613,97 +1613,6 @@ static void dm_bb_initialgain_backup(struct net_device *dev) } /* dm_BBInitialGainBakcup */ #endif -/*----------------------------------------------------------------------------- - * Function: dm_change_dynamic_initgain_thresh() - * - * Overview: - * - * Input: NONE - * - * Output: NONE - * - * Return: NONE - * - * Revised History: - * When Who Remark - * 05/29/2008 amy Create Version 0 porting from windows code. - * - *---------------------------------------------------------------------------*/ - -void dm_change_dynamic_initgain_thresh(struct net_device *dev, u32 dm_type, - u32 dm_value) -{ - switch (dm_type) { - case DIG_TYPE_THRESH_HIGH: - dm_digtable.rssi_high_thresh = dm_value; - break; - - case DIG_TYPE_THRESH_LOW: - dm_digtable.rssi_low_thresh = dm_value; - break; - - case DIG_TYPE_THRESH_HIGHPWR_HIGH: - dm_digtable.rssi_high_power_highthresh = dm_value; - break; - - case DIG_TYPE_THRESH_HIGHPWR_LOW: - dm_digtable.rssi_high_power_lowthresh = dm_value; - break; - - case DIG_TYPE_ENABLE: - dm_digtable.dig_state = DM_STA_DIG_MAX; - dm_digtable.dig_enable_flag = true; - break; - - case DIG_TYPE_DISABLE: - dm_digtable.dig_state = DM_STA_DIG_MAX; - dm_digtable.dig_enable_flag = false; - break; - - case DIG_TYPE_DBG_MODE: - if (dm_value >= DM_DBG_MAX) - dm_value = DM_DBG_OFF; - dm_digtable.dbg_mode = (u8)dm_value; - break; - - case DIG_TYPE_RSSI: - if (dm_value > 100) - dm_value = 30; - dm_digtable.rssi_val = (long)dm_value; - break; - - case DIG_TYPE_ALGORITHM: - if (dm_value >= DIG_ALGO_MAX) - dm_value = DIG_ALGO_BY_FALSE_ALARM; - if (dm_digtable.dig_algorithm != (u8)dm_value) - dm_digtable.dig_algorithm_switch = 1; - dm_digtable.dig_algorithm = (u8)dm_value; - break; - - case DIG_TYPE_BACKOFF: - if (dm_value > 30) - dm_value = 30; - dm_digtable.backoff_val = (u8)dm_value; - break; - - case DIG_TYPE_RX_GAIN_MIN: - if (dm_value == 0) - dm_value = 0x1; - dm_digtable.rx_gain_range_min = (u8)dm_value; - break; - - case DIG_TYPE_RX_GAIN_MAX: - if (dm_value > 0x50) - dm_value = 0x50; - dm_digtable.rx_gain_range_max = (u8)dm_value; - break; - - default: - break; - } - -} /* DM_ChangeDynamicInitGainThresh */ - /*----------------------------------------------------------------------------- * Function: dm_dig_init() * diff --git a/drivers/staging/rtl8192u/r8192U_dm.h b/drivers/staging/rtl8192u/r8192U_dm.h index 942e9ba8d3ad..7d7eeb1cb9fc 100644 --- a/drivers/staging/rtl8192u/r8192U_dm.h +++ b/drivers/staging/rtl8192u/r8192U_dm.h @@ -105,24 +105,6 @@ struct dig { long rssi_val; }; -/* 2007/10/11 MH Define DIG operation type. */ -typedef enum tag_dynamic_init_gain_operation_type_definition { - DIG_TYPE_THRESH_HIGH = 0, - DIG_TYPE_THRESH_LOW = 1, - DIG_TYPE_THRESH_HIGHPWR_HIGH = 2, - DIG_TYPE_THRESH_HIGHPWR_LOW = 3, - DIG_TYPE_DBG_MODE = 4, - DIG_TYPE_RSSI = 5, - DIG_TYPE_ALGORITHM = 6, - DIG_TYPE_BACKOFF = 7, - DIG_TYPE_PWDB_FACTOR = 8, - DIG_TYPE_RX_GAIN_MIN = 9, - DIG_TYPE_RX_GAIN_MAX = 10, - DIG_TYPE_ENABLE = 20, - DIG_TYPE_DISABLE = 30, - DIG_OP_TYPE_MAX -} dm_dig_op_e; - typedef enum tag_dig_algorithm_definition { DIG_ALGO_BY_FALSE_ALARM = 0, DIG_ALGO_BY_RSSI = 1, @@ -209,8 +191,6 @@ void init_rate_adaptive(struct net_device *dev); void dm_txpower_trackingcallback(struct work_struct *work); void dm_restore_dynamic_mechanism_state(struct net_device *dev); void dm_backup_dynamic_mechanism_state(struct net_device *dev); -void dm_change_dynamic_initgain_thresh(struct net_device *dev, - u32 dm_type, u32 dm_value); void dm_force_tx_fw_info(struct net_device *dev, u32 force_type, u32 force_value); void dm_init_edca_turbo(struct net_device *dev); -- 2.18.0