[PATCH 47/54] libbsp/i386/shared/comm: Fix warnings

[Joel Sherrill]

---
 c/src/lib/libbsp/i386/shared/comm/i386-stub-glue.c | 6 +++---
 c/src/lib/libbsp/i386/shared/comm/i386-stub.c      | 4 ++--
 c/src/lib/libbsp/i386/shared/comm/uart.c           | 4 ++--
 c/src/lib/libbsp/i386/shared/comm/uart.h           | 4 ++--
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/c/src/lib/libbsp/i386/shared/comm/i386-stub-glue.c b/c/src/lib/libbsp/i386/shared/comm/i386-stub-glue.c
index 228b99b..121eef1 100644
--- a/c/src/lib/libbsp/i386/shared/comm/i386-stub-glue.c
+++ b/c/src/lib/libbsp/i386/shared/comm/i386-stub-glue.c
@@ -49,17 +49,17 @@ i386_stub_glue_init(int uart)
   BSP_uart_init(uart, 115200, CHR_8_BITS, 0, 0, 0);
 }
 
-void BSP_uart_on(const rtems_raw_irq_connect_data* used)
+static void BSP_uart_on(const rtems_raw_irq_connect_data* used)
 {
   BSP_irq_enable_at_i8259s(used->idtIndex - BSP_IRQ_VECTOR_BASE);
 }
 
-void BSP_uart_off(const rtems_raw_irq_connect_data* used)
+static void BSP_uart_off(const rtems_raw_irq_connect_data* used)
 {
   BSP_irq_disable_at_i8259s(used->idtIndex - BSP_IRQ_VECTOR_BASE);
 }
 
-int BSP_uart_isOn(const rtems_raw_irq_connect_data* used)
+static int BSP_uart_isOn(const rtems_raw_irq_connect_data* used)
 {
   return BSP_irq_enabled_at_i8259s(used->idtIndex - BSP_IRQ_VECTOR_BASE);
 }
diff --git a/c/src/lib/libbsp/i386/shared/comm/i386-stub.c b/c/src/lib/libbsp/i386/shared/comm/i386-stub.c
index 20e3592..d4c5eee 100644
--- a/c/src/lib/libbsp/i386/shared/comm/i386-stub.c
+++ b/c/src/lib/libbsp/i386/shared/comm/i386-stub.c
@@ -452,7 +452,7 @@ _returnFromException (void)
   return_to_prog ();
 }
 
-int
+static int
 hex (char ch)
 {
   if ((ch >= 'a') && (ch <= 'f'))
@@ -597,7 +597,7 @@ get_char (char *addr)
   return *addr;
 }
 
-void
+static void
 set_char (char *addr, int val)
 {
   *addr = val;
diff --git a/c/src/lib/libbsp/i386/shared/comm/uart.c b/c/src/lib/libbsp/i386/shared/comm/uart.c
index 6946492..a211188 100644
--- a/c/src/lib/libbsp/i386/shared/comm/uart.c
+++ b/c/src/lib/libbsp/i386/shared/comm/uart.c
@@ -632,7 +632,7 @@ BSP_uart_termios_write_com2(int minor, const char *buf, size_t len)
 }
 
 void
-BSP_uart_termios_isr_com1(void)
+BSP_uart_termios_isr_com1(void *ignored)
 {
   unsigned char buf[40];
   unsigned char val;
@@ -728,7 +728,7 @@ BSP_uart_termios_isr_com1(void)
 }
 
 void
-BSP_uart_termios_isr_com2(void)
+BSP_uart_termios_isr_com2(void *ignored)
 {
   unsigned char buf[40];
   unsigned char val;
diff --git a/c/src/lib/libbsp/i386/shared/comm/uart.h b/c/src/lib/libbsp/i386/shared/comm/uart.h
index c23ebc5..96e4a31 100644
--- a/c/src/lib/libbsp/i386/shared/comm/uart.h
+++ b/c/src/lib/libbsp/i386/shared/comm/uart.h
@@ -39,8 +39,8 @@ int  BSP_uart_termios_read_com1(int uart);
 int  BSP_uart_termios_read_com2(int uart);
 ssize_t BSP_uart_termios_write_com1(int minor, const char *buf, size_t len);
 ssize_t BSP_uart_termios_write_com2(int minor, const char *buf, size_t len);
-void BSP_uart_termios_isr_com1();
-void BSP_uart_termios_isr_com2();
+void BSP_uart_termios_isr_com1(void *);
+void BSP_uart_termios_isr_com2(void *);
 void BSP_uart_dbgisr_com1(void);
 void BSP_uart_dbgisr_com2(void);
 extern int BSP_poll_char_via_serial(void);
-- 
1.9.3