[PATCH v3 3/5] platform: Remove dummy system reset functions

[Anup Patel]

Few platforms have dummy system reset functions so let's remove
these dummy system reset functions to allow generic code deal
with it in the right way.

Signed-off-by: Anup Patel <anup.patel at wdc.com>
---
 platform/andes/ae350/platform.c    | 10 ----------
 platform/fpga/ariane/platform.c    | 11 -----------
 platform/fpga/openpiton/platform.c | 11 -----------
 platform/kendryte/k210/platform.c  | 10 ----------
 platform/sifive/fu540/platform.c   |  7 -------
 5 files changed, 49 deletions(-)

diff --git a/platform/andes/ae350/platform.c b/platform/andes/ae350/platform.c
index 954942c..6d6ce4e 100644
--- a/platform/andes/ae350/platform.c
+++ b/platform/andes/ae350/platform.c
@@ -114,14 +114,6 @@ static int ae350_timer_init(bool cold_boot)
 	return plmt_warm_timer_init();
 }
 
-/* Reset the platform. */
-static int ae350_system_reset(u32 type)
-{
-	/* For now nothing to do. */
-	sbi_printf("System reset\n");
-	return 0;
-}
-
 /* Vendor-Specific SBI handler */
 static int ae350_vendor_ext_provider(long extid, long funcid,
 	unsigned long *args, unsigned long *out_value,
@@ -185,8 +177,6 @@ const struct sbi_platform_operations platform_ops = {
 	.timer_event_start = plmt_timer_event_start,
 	.timer_event_stop  = plmt_timer_event_stop,
 
-	.system_reset	 = ae350_system_reset,
-
 	.vendor_ext_provider = ae350_vendor_ext_provider
 };
 
diff --git a/platform/fpga/ariane/platform.c b/platform/fpga/ariane/platform.c
index a4d437e..ea179e5 100644
--- a/platform/fpga/ariane/platform.c
+++ b/platform/fpga/ariane/platform.c
@@ -147,16 +147,6 @@ static int ariane_timer_init(bool cold_boot)
 	return clint_warm_timer_init();
 }
 
-/*
- * Reset the ariane.
- */
-static int ariane_system_reset(u32 type)
-{
-	/* For now nothing to do. */
-	sbi_printf("System reset\n");
-	return 0;
-}
-
 /*
  * Platform descriptor.
  */
@@ -174,7 +164,6 @@ const struct sbi_platform_operations platform_ops = {
 	.timer_value = clint_timer_value,
 	.timer_event_start = clint_timer_event_start,
 	.timer_event_stop = clint_timer_event_stop,
-	.system_reset = ariane_system_reset
 };
 
 const struct sbi_platform platform = {
diff --git a/platform/fpga/openpiton/platform.c b/platform/fpga/openpiton/platform.c
index 095004d..5eae477 100644
--- a/platform/fpga/openpiton/platform.c
+++ b/platform/fpga/openpiton/platform.c
@@ -173,16 +173,6 @@ static int openpiton_timer_init(bool cold_boot)
 	return clint_warm_timer_init();
 }
 
-/*
- * Reset the openpiton.
- */
-static int openpiton_system_reset(u32 type)
-{
-	/* For now nothing to do. */
-	sbi_printf("System reset\n");
-	return 0;
-}
-
 /*
  * Platform descriptor.
  */
@@ -200,7 +190,6 @@ const struct sbi_platform_operations platform_ops = {
 	.timer_value = clint_timer_value,
 	.timer_event_start = clint_timer_event_start,
 	.timer_event_stop = clint_timer_event_stop,
-	.system_reset = openpiton_system_reset
 };
 
 const struct sbi_platform platform = {
diff --git a/platform/kendryte/k210/platform.c b/platform/kendryte/k210/platform.c
index 75883ed..944b388 100644
--- a/platform/kendryte/k210/platform.c
+++ b/platform/kendryte/k210/platform.c
@@ -129,14 +129,6 @@ static int k210_timer_init(bool cold_boot)
 	return clint_warm_timer_init();
 }
 
-static int k210_system_reset(u32 type)
-{
-	/* For now nothing to do. */
-	sbi_printf("System reset\n");
-
-	return 0;
-}
-
 const struct sbi_platform_operations platform_ops = {
 	.final_init	= k210_final_init,
 
@@ -154,8 +146,6 @@ const struct sbi_platform_operations platform_ops = {
 	.timer_value	   = clint_timer_value,
 	.timer_event_stop  = clint_timer_event_stop,
 	.timer_event_start = clint_timer_event_start,
-
-	.system_reset	 = k210_system_reset
 };
 
 const struct sbi_platform platform = {
diff --git a/platform/sifive/fu540/platform.c b/platform/sifive/fu540/platform.c
index 755e479..cdd8293 100644
--- a/platform/sifive/fu540/platform.c
+++ b/platform/sifive/fu540/platform.c
@@ -154,12 +154,6 @@ static u32 fu540_hart_index2id[FU540_HART_COUNT - 1] = {
 	[3] = 4,
 };
 
-static int fu540_system_reset(u32 type)
-{
-	/* For now nothing to do. */
-	return 0;
-}
-
 const struct sbi_platform_operations platform_ops = {
 	.final_init		= fu540_final_init,
 	.console_putc		= sifive_uart_putc,
@@ -174,7 +168,6 @@ const struct sbi_platform_operations platform_ops = {
 	.timer_event_stop	= clint_timer_event_stop,
 	.timer_event_start	= clint_timer_event_start,
 	.timer_init		= fu540_timer_init,
-	.system_reset		= fu540_system_reset
 };
 
 const struct sbi_platform platform = {
-- 
2.25.1