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Date: Wed, 28 Sep 2022 16:43:20 +0200
From: Michael Straube <straube.linux@...il.com>
To: gregkh@...uxfoundation.org
Cc: Larry.Finger@...inger.net, phil@...lpotter.co.uk,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
Michael Straube <straube.linux@...il.com>
Subject: [PATCH 1/4] staging: r8188eu: convert ODM_ReadAndConfig_MAC_REG_8188E() to int
The function ODM_ReadAndConfig_MAC_REG_8188E() has return type
'enum HAL_STATUS'. Convert the return type to int and use common
kernel error logic. Return 0 on success and negative values on
failure. The goal is to get rid of enum HAL_STATUS in the end.
Signed-off-by: Michael Straube <straube.linux@...il.com>
---
drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c | 9 ++++-----
drivers/staging/r8188eu/hal/rtl8188e_phycfg.c | 2 +-
drivers/staging/r8188eu/include/HalHWImg8188E_MAC.h | 3 +--
3 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c b/drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c
index e615bc37c74f..da71867bcca3 100644
--- a/drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c
+++ b/drivers/staging/r8188eu/hal/HalHWImg8188E_MAC.c
@@ -131,7 +131,7 @@ static void odm_ConfigMAC_8188E(struct odm_dm_struct *pDM_Odm, u32 Addr, u8 Data
rtw_write8(pDM_Odm->Adapter, Addr, Data);
}
-enum HAL_STATUS ODM_ReadAndConfig_MAC_REG_8188E(struct odm_dm_struct *dm_odm)
+int ODM_ReadAndConfig_MAC_REG_8188E(struct odm_dm_struct *dm_odm)
{
#define READ_NEXT_PAIR(v1, v2, i) do { i += 2; v1 = array[i]; v2 = array[i + 1]; } while (0)
@@ -144,7 +144,6 @@ enum HAL_STATUS ODM_ReadAndConfig_MAC_REG_8188E(struct odm_dm_struct *dm_odm)
struct adapter *adapt = dm_odm->Adapter;
struct xmit_frame *pxmit_frame = NULL;
u8 bndy_cnt = 1;
- enum HAL_STATUS rst = HAL_STATUS_SUCCESS;
hex += ODM_ITRF_USB << 8;
hex += ODM_CE << 16;
hex += 0xFF000000;
@@ -155,7 +154,7 @@ enum HAL_STATUS ODM_ReadAndConfig_MAC_REG_8188E(struct odm_dm_struct *dm_odm)
pxmit_frame = rtw_IOL_accquire_xmit_frame(adapt);
if (!pxmit_frame) {
pr_info("rtw_IOL_accquire_xmit_frame failed\n");
- return HAL_STATUS_FAILURE;
+ return -ENOMEM;
}
}
@@ -206,8 +205,8 @@ enum HAL_STATUS ODM_ReadAndConfig_MAC_REG_8188E(struct odm_dm_struct *dm_odm)
if (biol) {
if (!rtl8188e_IOL_exec_cmds_sync(dm_odm->Adapter, pxmit_frame, 1000, bndy_cnt)) {
pr_info("~~~ MAC IOL_exec_cmds Failed !!!\n");
- rst = HAL_STATUS_FAILURE;
+ return -1;
}
}
- return rst;
+ return 0;
}
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c b/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
index 731179635c54..7bcaddc9128b 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
@@ -323,7 +323,7 @@ s32 PHY_MACConfig8188E(struct adapter *Adapter)
/* */
/* Config MAC */
/* */
- if (HAL_STATUS_FAILURE == ODM_ReadAndConfig_MAC_REG_8188E(&pHalData->odmpriv))
+ if (ODM_ReadAndConfig_MAC_REG_8188E(&pHalData->odmpriv))
rtStatus = _FAIL;
/* 2010.07.13 AMPDU aggregation number B */
diff --git a/drivers/staging/r8188eu/include/HalHWImg8188E_MAC.h b/drivers/staging/r8188eu/include/HalHWImg8188E_MAC.h
index 391c1754b0b6..b3d67c1a8050 100644
--- a/drivers/staging/r8188eu/include/HalHWImg8188E_MAC.h
+++ b/drivers/staging/r8188eu/include/HalHWImg8188E_MAC.h
@@ -7,7 +7,6 @@
/******************************************************************************
* MAC_REG.TXT
******************************************************************************/
-
-enum HAL_STATUS ODM_ReadAndConfig_MAC_REG_8188E(struct odm_dm_struct *pDM_Odm);
+int ODM_ReadAndConfig_MAC_REG_8188E(struct odm_dm_struct *pDM_Odm);
#endif /* end of HWIMG_SUPPORT */
--
2.37.3
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