[PATCH V4 11/23] at91: Make watchdog device common
Ryan Mallon
ryan at bluewatersys.com
Mon May 2 20:03:25 EDT 2011
The code for the watchdog device for each of the at91 variants is
identical. Remove it from each variant and replace them with a single
version in devices.c
Signed-off-by: Ryan Mallon <ryan at bluewatersys.com>
---
arch/arm/mach-at91/at572d940hf_devices.c | 34 ------------------------------
arch/arm/mach-at91/at91cap9_devices.c | 33 -----------------------------
arch/arm/mach-at91/at91rm9200_devices.c | 22 -------------------
arch/arm/mach-at91/at91sam9260_devices.c | 33 -----------------------------
arch/arm/mach-at91/at91sam9261_devices.c | 34 ------------------------------
arch/arm/mach-at91/at91sam9263_devices.c | 33 -----------------------------
arch/arm/mach-at91/at91sam9g45_devices.c | 21 ------------------
arch/arm/mach-at91/at91sam9rl_devices.c | 21 ------------------
arch/arm/mach-at91/devices.c | 23 ++++++++++++++++++++
9 files changed, 23 insertions(+), 231 deletions(-)
diff --git a/arch/arm/mach-at91/at572d940hf_devices.c b/arch/arm/mach-at91/at572d940hf_devices.c
index c8be92a..9220201 100644
--- a/arch/arm/mach-at91/at572d940hf_devices.c
+++ b/arch/arm/mach-at91/at572d940hf_devices.c
@@ -192,26 +192,6 @@ static struct at91_dev_table_rtt device_rtt __initdata = {
};
/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
-static struct platform_device at572d940hf_wdt_device = {
- .name = "at91_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init at91_add_device_watchdog(void)
-{
- platform_device_register(&at572d940hf_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
* UART
* -------------------------------------------------------------------- */
@@ -538,17 +518,3 @@ void __init at572d940hf_init_devices(void)
{
at91_init_devices(&at572d940hf_device_table);
}
-
-/* -------------------------------------------------------------------- */
-
-/*
- * These devices are always present and don't need any board-specific
- * setup.
- */
-static int __init at91_add_standard_devices(void)
-{
- at91_add_device_watchdog();
- return 0;
-}
-
-arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
index 79778c9..dce861c 100644
--- a/arch/arm/mach-at91/at91cap9_devices.c
+++ b/arch/arm/mach-at91/at91cap9_devices.c
@@ -299,26 +299,6 @@ static struct at91_dev_table_rtt device_rtt __initdata = {
};
/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
-static struct platform_device at91cap9_wdt_device = {
- .name = "at91_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init at91_add_device_watchdog(void)
-{
- platform_device_register(&at91cap9_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
* PWM
* --------------------------------------------------------------------*/
@@ -876,16 +856,3 @@ void __init at91cap9_init_devices(void)
{
at91_init_devices(&at91cap9_device_table);
}
-
-/* -------------------------------------------------------------------- */
-/*
- * These devices are always present and don't need any board-specific
- * setup.
- */
-static int __init at91_add_standard_devices(void)
-{
- at91_add_device_watchdog();
- return 0;
-}
-
-arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index 5e9f269..6cec253 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -295,27 +295,6 @@ static void __init at91_add_device_rtc(void)
static void __init at91_add_device_rtc(void) {}
#endif
-
-/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91RM9200_WATCHDOG) || defined(CONFIG_AT91RM9200_WATCHDOG_MODULE)
-static struct platform_device at91rm9200_wdt_device = {
- .name = "at91_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init at91_add_device_watchdog(void)
-{
- platform_device_register(&at91rm9200_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
/* --------------------------------------------------------------------
* SSC -- Synchronous Serial Controller
* -------------------------------------------------------------------- */
@@ -812,7 +791,6 @@ void __init at91rm9200_init_devices(void)
static int __init at91_add_standard_devices(void)
{
at91_add_device_rtc();
- at91_add_device_watchdog();
return 0;
}
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index d3d7fd5..8f1f866 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -197,26 +197,6 @@ static struct at91_dev_table_rtt device_rtt __initdata = {
};
/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
-static struct platform_device at91sam9260_wdt_device = {
- .name = "at91_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init at91_add_device_watchdog(void)
-{
- platform_device_register(&at91sam9260_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
* SSC -- Synchronous Serial Controller
* -------------------------------------------------------------------- */
@@ -805,16 +785,3 @@ void __init at91sam9260_init_devices(void)
{
at91_init_devices(&at91sam9260_device_table);
}
-
-/* -------------------------------------------------------------------- */
-/*
- * These devices are always present and don't need any board-specific
- * setup.
- */
-static int __init at91_add_standard_devices(void)
-{
- at91_add_device_watchdog();
- return 0;
-}
-
-arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index 2977c82..bc9f0c7 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -249,26 +249,6 @@ static struct at91_dev_table_rtt device_rtt __initdata = {
};
/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
-static struct platform_device at91sam9261_wdt_device = {
- .name = "at91_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init at91_add_device_watchdog(void)
-{
- platform_device_register(&at91sam9261_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
* SSC -- Synchronous Serial Controller
* -------------------------------------------------------------------- */
@@ -691,17 +671,3 @@ void __init at91sam9261_init_devices(void)
{
at91_init_devices(&at91sam9261_device_table);
}
-
-/* -------------------------------------------------------------------- */
-
-/*
- * These devices are always present and don't need any board-specific
- * setup.
- */
-static int __init at91_add_standard_devices(void)
-{
- at91_add_device_watchdog();
- return 0;
-}
-
-arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index 7feb18e..109e230 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -533,26 +533,6 @@ static struct at91_dev_table_rtt device_rtt1 __initdata = {
};
/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
-static struct platform_device at91sam9263_wdt_device = {
- .name = "at91_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init at91_add_device_watchdog(void)
-{
- platform_device_register(&at91sam9263_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
* PWM
* --------------------------------------------------------------------*/
@@ -985,16 +965,3 @@ void __init at91sam9263_init_devices(void)
{
at91_init_devices(&at91sam9263_device_table);
}
-
-/* -------------------------------------------------------------------- */
-/*
- * These devices are always present and don't need any board-specific
- * setup.
- */
-static int __init at91_add_standard_devices(void)
-{
- at91_add_device_watchdog();
- return 0;
-}
-
-arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index 3e1b5ff..96631f3 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -566,26 +566,6 @@ static struct at91_dev_table_rtt device_rtt __initdata = {
};
/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
-static struct platform_device at91sam9g45_wdt_device = {
- .name = "at91_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init at91_add_device_watchdog(void)
-{
- platform_device_register(&at91sam9g45_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
* PWM
* --------------------------------------------------------------------*/
@@ -1076,7 +1056,6 @@ static int __init at91_add_standard_devices(void)
{
at91_add_device_hdmac();
at91_add_device_rtc();
- at91_add_device_watchdog();
return 0;
}
diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index 0d78c8f..fa11eac 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -444,26 +444,6 @@ static struct at91_dev_table_rtt device_rtt __initdata = {
};
/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
-static struct platform_device at91sam9rl_wdt_device = {
- .name = "at91_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init at91_add_device_watchdog(void)
-{
- platform_device_register(&at91sam9rl_wdt_device);
-}
-#else
-static void __init at91_add_device_watchdog(void) {}
-#endif
-
-
-/* --------------------------------------------------------------------
* PWM
* --------------------------------------------------------------------*/
@@ -956,7 +936,6 @@ static int __init at91_add_standard_devices(void)
{
at91_add_device_hdmac();
at91_add_device_rtc();
- at91_add_device_watchdog();
return 0;
}
diff --git a/arch/arm/mach-at91/devices.c b/arch/arm/mach-at91/devices.c
index 84a5d72..d2aa49a 100644
--- a/arch/arm/mach-at91/devices.c
+++ b/arch/arm/mach-at91/devices.c
@@ -752,6 +752,28 @@ static void __init at91_add_device_rtt(void)
}
}
+/* --------------------------------------------------------------------
+ * Watchdog
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_AT91SAM9X_WATCHDOG) || \
+ defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE) || \
+ defined(CONFIG_AT91RM9200_WATCHDOG) || \
+ defined(CONFIG_AT91RM9200_WATCHDOG_MODULE)
+static struct platform_device at91_wdt_device = {
+ .name = "at91_wdt",
+ .id = -1,
+ .num_resources = 0,
+};
+
+static void __init at91_add_device_watchdog(void)
+{
+ platform_device_register(&at91_wdt_device);
+}
+#else
+static void __init at91_add_device_watchdog(void) {}
+#endif
+
void __init at91_init_devices(struct at91_device_table *device_table)
{
devices = device_table;
@@ -761,6 +783,7 @@ static int __init at91_add_standard_devices(void)
{
at91_add_device_tc();
at91_add_device_rtt();
+ at91_add_device_watchdog();
return 0;
}
--
1.7.0.4
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