From: Martin Kaiser <martin@kaiser.cx>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Larry Finger <Larry.Finger@lwfinger.net>,
Phillip Potter <phil@philpotter.co.uk>,
Michael Straube <straube.linux@gmail.com>,
Pavel Skripkin <paskripkin@gmail.com>,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
Martin Kaiser <martin@kaiser.cx>
Subject: [PATCH 02/14] staging: r8188eu: remove EepromOrEfuse from struct eeprom_priv
Date: Sat, 9 Jul 2022 19:09:48 +0200 [thread overview]
Message-ID: <20220709171000.180481-3-martin@kaiser.cx> (raw)
In-Reply-To: <20220709171000.180481-1-martin@kaiser.cx>
The EepromOrEfuse flag in struct eeprom_priv is used only in the
ReadAdapterInfo8188EU function. We can remove EepromOrEfuse from struct
eeprom_priv.
As the meaning of EepromOrEfuse isn't obvious, there is a macro
is_boot_from_eeprom that's used for checking the value. We don't need the
macro, writing the check as !(eeValue & BOOT_FROM_EEPROM) makes it clear
what is checked.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
drivers/staging/r8188eu/hal/usb_halinit.c | 3 +--
drivers/staging/r8188eu/include/hal_intf.h | 2 --
drivers/staging/r8188eu/include/rtw_eeprom.h | 1 -
3 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index 1a08de85a6ae..2bfd9751c685 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -937,10 +937,9 @@ void ReadAdapterInfo8188EU(struct adapter *Adapter)
if (res)
return;
- eeprom->EepromOrEfuse = (eeValue & BOOT_FROM_EEPROM);
eeprom->bautoload_fail_flag = !(eeValue & EEPROM_EN);
- if (!is_boot_from_eeprom(Adapter))
+ if (!(eeValue & BOOT_FROM_EEPROM))
EFUSE_ShadowMapUpdate(Adapter);
/* parse the eeprom/efuse content */
diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index b81144932d9a..fc972d65189f 100644
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -21,8 +21,6 @@ enum hw_variables {
typedef s32 (*c2h_id_filter)(u8 id);
-#define is_boot_from_eeprom(adapter) (adapter->eeprompriv.EepromOrEfuse)
-
void rtl8188eu_interface_configure(struct adapter *adapt);
void ReadAdapterInfo8188EU(struct adapter *Adapter);
void rtl8188eu_init_default_value(struct adapter *adapt);
diff --git a/drivers/staging/r8188eu/include/rtw_eeprom.h b/drivers/staging/r8188eu/include/rtw_eeprom.h
index d8d48ace356c..40c61f7a03be 100644
--- a/drivers/staging/r8188eu/include/rtw_eeprom.h
+++ b/drivers/staging/r8188eu/include/rtw_eeprom.h
@@ -12,7 +12,6 @@
struct eeprom_priv {
u8 bautoload_fail_flag;
u8 mac_addr[ETH_ALEN] __aligned(2); /* PermanentAddress */
- u8 EepromOrEfuse;
u8 efuse_eeprom_data[HWSET_MAX_SIZE_512] __aligned(4);
};
--
2.30.2
next prev parent reply other threads:[~2022-07-09 17:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-09 17:09 [PATCH 00/14] clean up efuse reading Martin Kaiser
2022-07-09 17:09 ` [PATCH 01/14] staging: r8188eu: remove unused eeprom defines Martin Kaiser
2022-07-09 17:09 ` Martin Kaiser [this message]
2022-07-09 17:09 ` [PATCH 03/14] staging: r8188eu: remove eeprom function prototypes Martin Kaiser
2022-07-09 17:09 ` [PATCH 04/14] staging: r8188eu: merge EFUSE_ShadowMapUpdate with its caller Martin Kaiser
2022-07-09 17:09 ` [PATCH 05/14] staging: r8188eu: use a local buffer for efuse data Martin Kaiser
2022-07-12 12:25 ` Dan Carpenter
2022-07-12 13:45 ` Larry Finger
2022-07-09 17:09 ` [PATCH 06/14] staging: r8188eu: always initialise efuse buffer with 0xff Martin Kaiser
2022-07-09 17:09 ` [PATCH 07/14] staging: r8188eu: use memcpy for fallback mac address Martin Kaiser
2022-07-12 16:28 ` Joe Perches
2022-07-09 17:09 ` [PATCH 08/14] staging: r8188eu: merge ReadEFuseByIC into rtl8188e_ReadEFuse Martin Kaiser
2022-07-09 17:09 ` [PATCH 09/14] staging: r8188eu: txpktbuf_bndy is always 0 Martin Kaiser
2022-07-09 17:09 ` [PATCH 10/14] staging: r8188eu: offset is always 0 in rtl8188e_ReadEFuse Martin Kaiser
2022-07-09 17:09 ` [PATCH 11/14] staging: r8188eu: offset is always 0 in iol_read_efuse Martin Kaiser
2022-07-09 17:09 ` [PATCH 12/14] staging: r8188eu: _offset is always 0 in efuse_phymap_to_logical Martin Kaiser
2022-07-09 17:09 ` [PATCH 13/14] staging: r8188eu: efuse_utilized is never read Martin Kaiser
2022-07-09 17:10 ` [PATCH 14/14] staging: r8188eu: the bcnhead parameter is always 0 Martin Kaiser
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