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SubjectRe: [PATCH 31/47] watchdog: remove bfin_wdt driver
On Wed, Mar 14, 2018 at 04:35:44PM +0100, Arnd Bergmann wrote:
> The blackfin architecture is getting removed, so this driver has
> become obsolete.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Acked-by: Guenter Roeck <linux@roeck-us.net>

> ---
> 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
>

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