[PATCH] lib: sbi_hsm: Rename 'priv' argument to 'arg1'

[Bin Meng]

'priv' argument of sbi_hsm_hart_start() and sbi_hsm_hart_suspend()
may mislead people to think it stands for 'privilege mode', but it
is not. Change it to 'arg1' to clearly indicate the a1 register.

Signed-off-by: Bin Meng <bmeng at tinylab.org>
---

 include/sbi/sbi_hsm.h | 4 ++--
 lib/sbi/sbi_hsm.c     | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/sbi/sbi_hsm.h b/include/sbi/sbi_hsm.h
index d6cc468..c2a728a 100644
--- a/include/sbi/sbi_hsm.h
+++ b/include/sbi/sbi_hsm.h
@@ -59,12 +59,12 @@ void __noreturn sbi_hsm_exit(struct sbi_scratch *scratch);
 
 int sbi_hsm_hart_start(struct sbi_scratch *scratch,
 		       const struct sbi_domain *dom,
-		       u32 hartid, ulong saddr, ulong smode, ulong priv);
+		       u32 hartid, ulong saddr, ulong smode, ulong arg1);
 int sbi_hsm_hart_stop(struct sbi_scratch *scratch, bool exitnow);
 void sbi_hsm_hart_resume_start(struct sbi_scratch *scratch);
 void sbi_hsm_hart_resume_finish(struct sbi_scratch *scratch);
 int sbi_hsm_hart_suspend(struct sbi_scratch *scratch, u32 suspend_type,
-			 ulong raddr, ulong rmode, ulong priv);
+			 ulong raddr, ulong rmode, ulong arg1);
 int sbi_hsm_hart_get_state(const struct sbi_domain *dom, u32 hartid);
 int sbi_hsm_hart_interruptible_mask(const struct sbi_domain *dom,
 				    ulong hbase, ulong *out_hmask);
diff --git a/lib/sbi/sbi_hsm.c b/lib/sbi/sbi_hsm.c
index 836008f..c0a5505 100644
--- a/lib/sbi/sbi_hsm.c
+++ b/lib/sbi/sbi_hsm.c
@@ -248,7 +248,7 @@ fail_exit:
 
 int sbi_hsm_hart_start(struct sbi_scratch *scratch,
 		       const struct sbi_domain *dom,
-		       u32 hartid, ulong saddr, ulong smode, ulong priv)
+		       u32 hartid, ulong saddr, ulong smode, ulong arg1)
 {
 	unsigned long init_count;
 	unsigned int hstate;
@@ -281,7 +281,7 @@ int sbi_hsm_hart_start(struct sbi_scratch *scratch,
 		return SBI_EINVAL;
 
 	init_count = sbi_init_count(hartid);
-	rscratch->next_arg1 = priv;
+	rscratch->next_arg1 = arg1;
 	rscratch->next_addr = saddr;
 	rscratch->next_mode = smode;
 
@@ -402,7 +402,7 @@ void sbi_hsm_hart_resume_finish(struct sbi_scratch *scratch)
 }
 
 int sbi_hsm_hart_suspend(struct sbi_scratch *scratch, u32 suspend_type,
-			 ulong raddr, ulong rmode, ulong priv)
+			 ulong raddr, ulong rmode, ulong arg1)
 {
 	int oldstate, ret;
 	const struct sbi_domain *dom = sbi_domain_thishart_ptr();
@@ -433,7 +433,7 @@ int sbi_hsm_hart_suspend(struct sbi_scratch *scratch, u32 suspend_type,
 	}
 
 	/* Save the resume address and resume mode */
-	scratch->next_arg1 = priv;
+	scratch->next_arg1 = arg1;
 	scratch->next_addr = raddr;
 	scratch->next_mode = rmode;
 
-- 
2.34.1