hw/riscv/boot.c: make riscv_find_firmware() static

The only caller is riscv_find_and_load_firmware(), which is in the same
file.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng@tinylab.org>
Signed-off-by: Bin Meng <bmeng@tinylab.org>
Message-Id: <20221221182300.307900-5-dbarboza@ventanamicro.com>
Message-Id: <20221229091828.1945072-10-bmeng@tinylab.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

diff --git a/hw/riscv/boot.c b/hw/riscv/boot.c
index ebd351c..7361d5c 100644 (file)
--- a/hw/riscv/boot.c
+++ b/hw/riscv/boot.c
@@ -75,6 +75,28 @@ target_ulong riscv_calc_kernel_start_addr(RISCVHartArrayState *harts,
     }
 }
 
+static char *riscv_find_firmware(const char *firmware_filename)
+{
+    char *filename;
+
+    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, firmware_filename);
+    if (filename == NULL) {
+        if (!qtest_enabled()) {
+            /*
+             * We only ship OpenSBI binary bios images in the QEMU source.
+             * For machines that use images other than the default bios,
+             * running QEMU test will complain hence let's suppress the error
+             * report for QEMU testing.
+             */
+            error_report("Unable to load the RISC-V firmware \"%s\"",
+                         firmware_filename);
+            exit(1);
+        }
+    }
+
+    return filename;
+}
+
 target_ulong riscv_find_and_load_firmware(MachineState *machine,
                                           const char *default_machine_firmware,
                                           hwaddr firmware_load_addr,
@@ -104,28 +126,6 @@ target_ulong riscv_find_and_load_firmware(MachineState *machine,
     return firmware_end_addr;
 }
 
-char *riscv_find_firmware(const char *firmware_filename)
-{
-    char *filename;
-
-    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, firmware_filename);
-    if (filename == NULL) {
-        if (!qtest_enabled()) {
-            /*
-             * We only ship OpenSBI binary bios images in the QEMU source.
-             * For machines that use images other than the default bios,
-             * running QEMU test will complain hence let's suppress the error
-             * report for QEMU testing.
-             */
-            error_report("Unable to load the RISC-V firmware \"%s\"",
-                         firmware_filename);
-            exit(1);
-        }
-    }
-
-    return filename;
-}
-
 target_ulong riscv_load_firmware(const char *firmware_filename,
                                  hwaddr firmware_load_addr,
                                  symbol_fn_t sym_cb)

diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h
index 93e5f87..c03e4e7 100644 (file)
--- a/include/hw/riscv/boot.h
+++ b/include/hw/riscv/boot.h
@@ -37,7 +37,6 @@ target_ulong riscv_find_and_load_firmware(MachineState *machine,
                                           const char *default_machine_firmware,
                                           hwaddr firmware_load_addr,
                                           symbol_fn_t sym_cb);
-char *riscv_find_firmware(const char *firmware_filename);
 target_ulong riscv_load_firmware(const char *firmware_filename,
                                  hwaddr firmware_load_addr,
                                  symbol_fn_t sym_cb);