watchdog: Remove MV64x60 watchdog driver

Commit 92c8c16 ("powerpc/embedded6xx: Remove C2K board support") removed the last selector of CONFIG_MV64X60. Therefore CONFIG_MV64X60_WDT cannot be selected anymore and can be removed. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/9c2952bcfaec3b1789909eaa36bbce2afbfab7ab.1616085654.git.christophe.leroy@csgroup.eu Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
mariux64 · Jun 21, 2021 · bc65baf · bc65baf
1 parent 5f8ebd4
commit bc65baf
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diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
@@ -1849,10 +1849,6 @@ config 8xxx_WDT
 
 	  For BookE processors (MPC85xx) use the BOOKE_WDT driver instead.
 
-config MV64X60_WDT
-	tristate "MV64X60 (Marvell Discovery) Watchdog Timer"
-	depends on MV64X60 || COMPILE_TEST
-
 config PIKA_WDT
 	tristate "PIKA FPGA Watchdog"
 	depends on WARP || (PPC64 && COMPILE_TEST)

diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
@@ -175,7 +175,6 @@ obj-$(CONFIG_PIC32_DMT) += pic32-dmt.o
 # POWERPC Architecture
 obj-$(CONFIG_GEF_WDT) += gef_wdt.o
 obj-$(CONFIG_8xxx_WDT) += mpc8xxx_wdt.o
-obj-$(CONFIG_MV64X60_WDT) += mv64x60_wdt.o
 obj-$(CONFIG_PIKA_WDT) += pika_wdt.o
 obj-$(CONFIG_BOOKE_WDT) += booke_wdt.o
 obj-$(CONFIG_MEN_A21_WDT) += mena21_wdt.o

diff --git a/drivers/watchdog/mv64x60_wdt.c b/drivers/watchdog/mv64x60_wdt.c
diff --git a/include/linux/mv643xx.h b/include/linux/mv643xx.h
@@ -918,12 +918,4 @@
 
 extern void mv64340_irq_init(unsigned int base);
 
-/* Watchdog Platform Device, Driver Data */
-#define	MV64x60_WDT_NAME			"mv64x60_wdt"
-
-struct mv64x60_wdt_pdata {
-	int	timeout;	/* watchdog expiry in seconds, default 10 */
-	int	bus_clk;	/* bus clock in MHz, default 133 */
-};
-
 #endif /* __ASM_MV643XX_H */