target: x86_32: make x86_32_common_read_io() static

The function is not referenced outside the file.
Make it static.

Change-Id: Ic2552c040b6b46c0334851a4fc0fdaa400e11e4c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8548
Tested-by: jenkins

diff --git a/src/target/x86_32_common.c b/src/target/x86_32_common.c
index 2c60b9f7e033808cea290957d2321b6a946bbbea..8cca9a5e9199559567795080f80a05edc6387994 100644 (file)
--- a/src/target/x86_32_common.c
+++ b/src/target/x86_32_common.c
@@ -677,7 +677,7 @@ int x86_32_common_write_memory(struct target *t, target_addr_t addr,
        return retval;
 }
 
-int x86_32_common_read_io(struct target *t, uint32_t addr,
+static int x86_32_common_read_io(struct target *t, uint32_t addr,
                        uint32_t size, uint8_t *buf)
 {
        struct x86_32_common *x86_32 = target_to_x86_32(t);

diff --git a/src/target/x86_32_common.h b/src/target/x86_32_common.h
index 7392447a68715d65ebe5d67d87e00e59fbd89fc9..e2327476976249d699a4d4a3c70c2be3b883c34e 100644 (file)
--- a/src/target/x86_32_common.h
+++ b/src/target/x86_32_common.h
@@ -309,8 +309,6 @@ int x86_32_common_read_memory(struct target *t, target_addr_t addr,
                        uint32_t size, uint32_t count, uint8_t *buf);
 int x86_32_common_write_memory(struct target *t, target_addr_t addr,
                        uint32_t size, uint32_t count, const uint8_t *buf);
-int x86_32_common_read_io(struct target *t, uint32_t addr,
-                       uint32_t size, uint8_t *buf);
 int x86_32_common_write_io(struct target *t, uint32_t addr,
                        uint32_t size, const uint8_t *buf);
 int x86_32_common_add_breakpoint(struct target *t, struct breakpoint *bp);