[WATCHDOG] mpc83xx_wdt: rename to mpc8xxx_wdt

Rename the driver because now we support some MPC86xx processors.

There are no changes to the mpc83xx_wdt.c file, yet.  When possible, we do
file renames and changes separately (because Linus once asked so, because
it helps git to track the renamed files).

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 9332962..01e33e8 100644 (file)
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -695,9 +695,16 @@ config 8xx_WDT
        tristate "MPC8xx Watchdog Timer"
        depends on 8xx
 
-config 83xx_WDT
-       tristate "MPC83xx/MPC86xx Watchdog Timer"
+config 8xxx_WDT
+       tristate "MPC8xxx Platform Watchdog Timer"
        depends on PPC_83xx || PPC_86xx
+       help
+         This driver is for a SoC level watchdog that exists on some
+         Freescale PowerPC processors. So far this driver supports:
+         - MPC83xx watchdogs
+         - MPC86xx watchdogs
+
+         For BookE processors (MPC85xx) use the BOOKE_WDT driver instead.
 
 config MV64X60_WDT
        tristate "MV64X60 (Marvell Discovery) Watchdog Timer"

diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index edd305a..cdd674f 100644 (file)
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -103,7 +103,7 @@ obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
 # POWERPC Architecture
 obj-$(CONFIG_8xx_WDT) += mpc8xx_wdt.o
 obj-$(CONFIG_MPC5200_WDT) += mpc5200_wdt.o
-obj-$(CONFIG_83xx_WDT) += mpc83xx_wdt.o
+obj-$(CONFIG_8xxx_WDT) += mpc8xxx_wdt.o
 obj-$(CONFIG_MV64X60_WDT) += mv64x60_wdt.o
 obj-$(CONFIG_BOOKE_WDT) += booke_wdt.o
 

diff --git a/drivers/watchdog/mpc83xx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c
similarity index 100%
rename from drivers/watchdog/mpc83xx_wdt.c
rename to drivers/watchdog/mpc8xxx_wdt.c