[PATCH v10 1/5] riscv: Pass Object to register_cpu_props instead of DeviceState

[Alexandre Ghiti <alexghiti@rivosinc.com>]

One can extract the DeviceState pointer from the Object pointer, so pass
the Object for future commits to access other fields of Object.

No functional changes intended.

Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
---
 target/riscv/cpu.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index cc75ca7667..7181b34f86 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -200,7 +200,7 @@ static const char * const riscv_intr_names[] = {
     "reserved"
 };
 
-static void register_cpu_props(DeviceState *dev);
+static void register_cpu_props(Object *obj);
 
 const char *riscv_cpu_get_trap_name(target_ulong cause, bool async)
 {
@@ -238,7 +238,7 @@ static void riscv_any_cpu_init(Object *obj)
     set_misa(env, MXL_RV64, RVI | RVM | RVA | RVF | RVD | RVC | RVU);
 #endif
     set_priv_version(env, PRIV_VERSION_1_12_0);
-    register_cpu_props(DEVICE(obj));
+    register_cpu_props(obj);
 }
 
 #if defined(TARGET_RISCV64)
@@ -247,7 +247,7 @@ static void rv64_base_cpu_init(Object *obj)
     CPURISCVState *env = &RISCV_CPU(obj)->env;
     /* We set this in the realise function */
     set_misa(env, MXL_RV64, 0);
-    register_cpu_props(DEVICE(obj));
+    register_cpu_props(obj);
     /* Set latest version of privileged specification */
     set_priv_version(env, PRIV_VERSION_1_12_0);
 }
@@ -280,7 +280,7 @@ static void rv128_base_cpu_init(Object *obj)
     CPURISCVState *env = &RISCV_CPU(obj)->env;
     /* We set this in the realise function */
     set_misa(env, MXL_RV128, 0);
-    register_cpu_props(DEVICE(obj));
+    register_cpu_props(obj);
     /* Set latest version of privileged specification */
     set_priv_version(env, PRIV_VERSION_1_12_0);
 }
@@ -290,7 +290,7 @@ static void rv32_base_cpu_init(Object *obj)
     CPURISCVState *env = &RISCV_CPU(obj)->env;
     /* We set this in the realise function */
     set_misa(env, MXL_RV32, 0);
-    register_cpu_props(DEVICE(obj));
+    register_cpu_props(obj);
     /* Set latest version of privileged specification */
     set_priv_version(env, PRIV_VERSION_1_12_0);
 }
@@ -343,7 +343,7 @@ static void riscv_host_cpu_init(Object *obj)
 #elif defined(TARGET_RISCV64)
     set_misa(env, MXL_RV64, 0);
 #endif
-    register_cpu_props(DEVICE(obj));
+    register_cpu_props(obj);
 }
 #endif
 
@@ -1083,9 +1083,10 @@ static Property riscv_cpu_extensions[] = {
     DEFINE_PROP_END_OF_LIST(),
 };
 
-static void register_cpu_props(DeviceState *dev)
+static void register_cpu_props(Object *obj)
 {
     Property *prop;
+    DeviceState *dev = DEVICE(obj);
 
     for (prop = riscv_cpu_extensions; prop && prop->name; prop++) {
         qdev_property_add_static(dev, prop);
-- 
2.37.2