Changeset 0626dba in rtems for c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c

Timestamp:

10/15/14 19:20:14 (8 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.11, 5, master

Children:

d4ab6611

Parents:

694debe

git-author:

Joel Sherrill <joel.sherrill@…> (10/15/14 19:20:14)

git-committer:

Joel Sherrill <joel.sherrill@…> (10/16/14 13:58:49)

Message:

SH libcpu and libbsp: Fix warnings

File:

• c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c (modified) (5 diffs)

c/src/lib/libcpu/sh/sh7750/sci/sh4uart.c

@@ -78 +78 @@
  *    peripheral module clock in Hz.
  */
-uint32_t
+static uint32_t
 sh4uart_get_Pph(void)
 {
@@ -419 +419 @@
  *     nothing
  */
-void
+static void
 sh4uart_handle_error(sh4uart *uart)
 {
@@ -452 +452 @@
 {
   int chn = uart->chn;
-  int error_occured = 0;
   int parity_error = 0;
   int break_occured = 0;
@@ -465 +464 @@
     if ((SCSSR1 & (SH7750_SCSSR1_PER | SH7750_SCSSR1_FER |
                  SH7750_SCSSR1_ORER)) != 0) {
-      error_occured = 1;
       if (SCSSR1 & (SH7750_SCSSR1_PER | SH7750_SCSSR1_FER))
         parity_error = 1;
@@ -476 +474 @@
                  SH7750_SCSSR2_BRK)) != 0 ||
             (SCLSR2 & SH7750_SCLSR2_ORER) != 0) {
-      error_occured = 1;
       if (SCSSR2 & (SH7750_SCSSR1_PER | SH7750_SCSSR1_FER))
         parity_error = 1;