linux-kernel - [PATCH v4 6/6] staging: r8188eu: attach newly imported driver to build system

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Date:   Wed, 28 Jul 2021 00:22:19 +0100
From:   Phillip Potter <phil@...lpotter.co.uk>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, dan.carpenter@...cle.com,
        linux-kernel@...r.kernel.org, linux-staging@...ts.linux.dev,
        fabioaiuto83@...il.com, martin@...ser.cx
Subject: [PATCH v4 6/6] staging: r8188eu: attach newly imported driver to build system

Modify Kconfig and Makefile to import new r8188eu driver into build
system, and allow it to build alongside deprecated older driver, by
tweaking build parameters and module name for the older driver at
the same time.

Suggested-by: Larry Finger <Larry.Finger@...inger.net>
Signed-off-by: Phillip Potter <phil@...lpotter.co.uk>
---
 drivers/staging/Kconfig            | 2 ++
 drivers/staging/Makefile           | 3 ++-
 drivers/staging/rtl8188eu/Kconfig  | 9 +++++----
 drivers/staging/rtl8188eu/Makefile | 4 ++--
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 03ee99d98945..73fd57bfa95a 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -38,6 +38,8 @@ source "drivers/staging/rtl8712/Kconfig"
 
 source "drivers/staging/rtl8188eu/Kconfig"
 
+source "drivers/staging/r8188eu/Kconfig"
+
 source "drivers/staging/rts5208/Kconfig"
 
 source "drivers/staging/octeon/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index 9a4c0e6f34d5..47672260293e 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -8,7 +8,8 @@ obj-$(CONFIG_RTL8192U)		+= rtl8192u/
 obj-$(CONFIG_RTL8192E)		+= rtl8192e/
 obj-$(CONFIG_RTL8723BS)		+= rtl8723bs/
 obj-$(CONFIG_R8712U)		+= rtl8712/
-obj-$(CONFIG_R8188EU)		+= rtl8188eu/
+obj-$(CONFIG_R8188EU_OLD)	+= rtl8188eu/
+obj-$(CONFIG_R8188EU)		+= r8188eu/
 obj-$(CONFIG_RTS5208)		+= rts5208/
 obj-$(CONFIG_NETLOGIC_XLR_NET)	+= netlogic/
 obj-$(CONFIG_OCTEON_ETHERNET)	+= octeon/
diff --git a/drivers/staging/rtl8188eu/Kconfig b/drivers/staging/rtl8188eu/Kconfig
index 970d5abd6336..acdf0f9f374c 100644
--- a/drivers/staging/rtl8188eu/Kconfig
+++ b/drivers/staging/rtl8188eu/Kconfig
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
-config R8188EU
-	tristate "Realtek RTL8188EU Wireless LAN NIC driver"
+config R8188EU_OLD
+	tristate "Realtek RTL8188EU Wireless LAN NIC driver (DEPRECATED)"
 	depends on WLAN && USB && CFG80211
 	depends on m
 	select WIRELESS_EXT
@@ -10,9 +10,10 @@ config R8188EU
 	select LIB80211_CRYPT_CCMP
 	help
 	This option adds the Realtek RTL8188EU USB device such as TP-Link TL-WN725N.
-	If built as a module, it will be called r8188eu.
+	If built as a module, it will be called rtl8188eu. This driver is now due to
+	be dropped due to the import of a newer version.
 
-if R8188EU
+if R8188EU_OLD
 
 config 88EU_AP_MODE
 	bool "Realtek RTL8188EU AP mode"
diff --git a/drivers/staging/rtl8188eu/Makefile b/drivers/staging/rtl8188eu/Makefile
index 2799ec5a7fda..20d88983f4e2 100644
--- a/drivers/staging/rtl8188eu/Makefile
+++ b/drivers/staging/rtl8188eu/Makefile
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-r8188eu-y :=				\
+rtl8188eu-y :=				\
 		core/mac_cfg.o		\
 		core/rtw_ap.o		\
 		core/rtw_cmd.o		\
@@ -51,6 +51,6 @@ r8188eu-y :=				\
 		os_dep/usb_ops_linux.o	\
 		os_dep/xmit_linux.o
 
-obj-$(CONFIG_R8188EU)	:= r8188eu.o
+obj-$(CONFIG_R8188EU_OLD)	:= rtl8188eu.o
 
 ccflags-y += -I$(srctree)/$(src)/include
-- 
2.31.1