1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/acpica/utbuffer.c b/drivers/acpi/acpica/utbuffer.c
index a8c39643e618..01c8709ca586 100644
--- a/drivers/acpi/acpica/utbuffer.c
+++ b/drivers/acpi/acpica/utbuffer.c
@@ -159,7 +159,7 @@ void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 base_offset)
                         }
 
                         buf_char = buffer[(acpi_size) i + j];
-                        if (ACPI_IS_PRINT(buf_char)) {
+                        if (isprint(buf_char)) {
                                 acpi_os_printf("%c", buf_char);
                         } else {
                                 acpi_os_printf(".");
@@ -319,7 +319,7 @@ acpi_ut_dump_buffer_to_file(ACPI_FILE file,
                         }
 
                         buf_char = buffer[(acpi_size) i + j];
-                        if (ACPI_IS_PRINT(buf_char)) {
+                        if (isprint(buf_char)) {
                                 acpi_ut_file_printf(file, "%c", buf_char);
                         } else {
                                 acpi_ut_file_printf(file, ".");