linux-kernel - [PATCH 31/47] watchdog: remove bfin

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Date:   Wed, 14 Mar 2018 16:35:44 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     linux-kernel@...r.kernel.org
Cc:     Arnd Bergmann <arnd@...db.de>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        linux-watchdog@...r.kernel.org, linux-doc@...r.kernel.org
Subject: [PATCH 31/47] watchdog: remove bfin_wdt driver

The blackfin architecture is getting removed, so this driver has
become obsolete.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 Documentation/watchdog/watchdog-parameters.txt |   5 -
 drivers/watchdog/Kconfig                       |  17 -
 drivers/watchdog/Makefile                      |   7 -
 drivers/watchdog/bfin_wdt.c                    | 476 -------------------------
 4 files changed, 505 deletions(-)
 delete mode 100644 drivers/watchdog/bfin_wdt.c

diff --git a/Documentation/watchdog/watchdog-parameters.txt b/Documentation/watchdog/watchdog-parameters.txt
index beea975980f6..6d6200ea27b8 100644
--- a/Documentation/watchdog/watchdog-parameters.txt
+++ b/Documentation/watchdog/watchdog-parameters.txt
@@ -55,11 +55,6 @@ wdt_time: Watchdog time in seconds. (default=30)
 nowayout: Watchdog cannot be stopped once started
 	(default=kernel config parameter)
 -------------------------------------------------
-bfin_wdt:
-timeout: Watchdog timeout in seconds. (1<=timeout<=((2^32)/SCLK), default=20)
-nowayout: Watchdog cannot be stopped once started
-	(default=kernel config parameter)
--------------------------------------------------
 coh901327_wdt:
 margin: Watchdog margin in seconds (default 60s)
 -------------------------------------------------
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 098e5ed4ee3d..f89f8869ca2a 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -815,23 +815,6 @@ config SPRD_WATCHDOG
 	  Say Y here to include watchdog timer supported
 	  by Spreadtrum system.
 
-# BLACKFIN Architecture
-
-config BFIN_WDT
-	tristate "Blackfin On-Chip Watchdog Timer"
-	depends on BLACKFIN
-	---help---
-	  If you say yes here you will get support for the Blackfin On-Chip
-	  Watchdog Timer. If you have one of these processors and wish to
-	  have watchdog support enabled, say Y, otherwise say N.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called bfin_wdt.
-
-# CRIS Architecture
-
-# FRV Architecture
-
 # X86 (i386 + ia64 + x86_64) Architecture
 
 config ACQUIRE_WDT
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 0474d38aa854..e209824541b8 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -91,13 +91,6 @@ obj-$(CONFIG_UNIPHIER_WATCHDOG) += uniphier_wdt.o
 obj-$(CONFIG_RTD119X_WATCHDOG) += rtd119x_wdt.o
 obj-$(CONFIG_SPRD_WATCHDOG) += sprd_wdt.o
 
-# BLACKFIN Architecture
-obj-$(CONFIG_BFIN_WDT) += bfin_wdt.o
-
-# CRIS Architecture
-
-# FRV Architecture
-
 # X86 (i386 + ia64 + x86_64) Architecture
 obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o
 obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
diff --git a/drivers/watchdog/bfin_wdt.c b/drivers/watchdog/bfin_wdt.c
deleted file mode 100644
index aa4d2e8a8ef9..000000000000
-- 
2.9.0