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From: Martin Kaiser <martin@kaiser.cx>
To: Larry Finger <Larry.Finger@lwfinger.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-staging@lists.linux.dev, kernel-janitors@vger.kernel.org,
	linux-kernel@vger.kernel.org, Martin Kaiser <martin@kaiser.cx>
Subject: [PATCH 02/10] staging: rtl8188eu: remove the "trigger gpio 0" hal variable
Date: Sun, 18 Jul 2021 19:36:02 +0200	[thread overview]
Message-ID: <20210718173610.894-2-martin@kaiser.cx> (raw)
In-Reply-To: <20210718173610.894-1-martin@kaiser.cx>

The hal variable to trigger gpio 0 seems to be a leftover from debugging
code that was removed. An empty function is called when this variable is
written to.

Remove the empty function and the variable itself. It should be safe to
remove an entry from the hw_variables enum as this enum is used only
within the rtl8188eu driver.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 drivers/staging/rtl8188eu/hal/usb_halinit.c  | 8 --------
 drivers/staging/rtl8188eu/include/hal_intf.h | 1 -
 2 files changed, 9 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 56de6071eb72..26c445a77e35 100644
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -1002,11 +1002,6 @@ void rtw_hal_read_chip_info(struct adapter *Adapter)
 	readAdapterInfo_8188EU(Adapter);
 }
 
-#define GPIO_DEBUG_PORT_NUM 0
-static void rtl8192cu_trigger_gpio_0(struct adapter *adapt)
-{
-}
-
 static void ResumeTxBeacon(struct adapter *adapt)
 {
 	struct hal_data_8188e *haldata = adapt->HalData;
@@ -1550,9 +1545,6 @@ void rtw_hal_set_hwreg(struct adapter *Adapter, u8 variable, u8 *val)
 			}
 		}
 		break;
-	case HW_VAR_TRIGGER_GPIO_0:
-		rtl8192cu_trigger_gpio_0(Adapter);
-		break;
 	case HW_VAR_RPT_TIMER_SETTING:
 		{
 			u16 min_rpt_time = (*(u16 *)val);
diff --git a/drivers/staging/rtl8188eu/include/hal_intf.h b/drivers/staging/rtl8188eu/include/hal_intf.h
index 2e3e933781eb..2eb4f1fa75bb 100644
--- a/drivers/staging/rtl8188eu/include/hal_intf.h
+++ b/drivers/staging/rtl8188eu/include/hal_intf.h
@@ -74,7 +74,6 @@ enum hw_variables {
 	HW_VAR_TDLS_RS_RCR,
 	HW_VAR_TDLS_DONE_CH_SEN,
 	HW_VAR_INITIAL_GAIN,
-	HW_VAR_TRIGGER_GPIO_0,
 	HW_VAR_BT_SET_COEXIST,
 	HW_VAR_BT_ISSUE_DELBA,
 	HW_VAR_CURRENT_ANTENNA,
-- 
2.20.1


  reply	other threads:[~2021-07-18 17:37 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-18 17:36 [PATCH 01/10] staging: rtl8188eu: merge two functions Martin Kaiser
2021-07-18 17:36 ` Martin Kaiser [this message]
2021-07-18 17:36 ` [PATCH 03/10] staging: rtl8188eu: remove RTL871X_HCI_TYPE enum Martin Kaiser
2021-07-18 17:36 ` [PATCH 04/10] staging: rtl8188eu: remove _CHIP_TYPE enum Martin Kaiser
2021-07-18 17:36 ` [PATCH 05/10] staging: rtl8188eu: remove struct eeprom_priv's EepromOrEfuse Martin Kaiser
2021-07-18 17:36 ` [PATCH 06/10] staging: rtl8188eu: remove efuse write support Martin Kaiser
2021-07-18 17:36 ` [PATCH 07/10] staging: rtl8188eu: remove unused power flows and transitions Martin Kaiser
2021-07-18 17:36 ` [PATCH 08/10] staging: rtl8188eu: remove constant function parameter Martin Kaiser
2021-07-18 17:36 ` [PATCH 09/10] staging: rtl8188eu: remove PWR_CMD_READ Martin Kaiser
2021-07-18 17:36 ` [PATCH 10/10] staging: rtl8188eu: remove cut_mask field from wl_pwr_cfg Martin Kaiser

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