Changeset f334847b in rtems for c/src/lib/libbsp/powerpc/shared/flash/flash.c

Timestamp:

Jan 17, 2014, 1:57:08 AM (6 years ago)

Author:

Nick Withers <nick.withers@…>

Branches:

4.11, master

Children:

c26a945

Parents:

a7775cb

git-author:

Nick Withers <nick.withers@…> (01/17/14 01:57:08)

git-committer:

Gedare Bloom <gedare@…> (01/23/14 16:30:15)

Message:

powerpc/flash: give string variables const attribute

File:

• c/src/lib/libbsp/powerpc/shared/flash/flash.c (modified) (8 diffs)

c/src/lib/libbsp/powerpc/shared/flash/flash.c

@@ -105 +105 @@
 
 static struct bankdesc *
-argcheck(int bank, uint32_t offset, char *src, uint32_t size);
+argcheck(int bank, uint32_t offset, const char *src, uint32_t size);
 
 /* Type definitions */
@@ -224 +224 @@
 
 STATIC uint32_t
-BSP_flashWriteDataRaw(struct bankdesc *b, uint32_t addr, char *src, uint32_t n_words, int quiet)
-{
-uint32_t sta;
-uint32_t N;
-uint32_t nxt, a, i, bufsz;
-uint32_t then, now;
-unsigned f;
-char     *s;
+BSP_flashWriteDataRaw(struct bankdesc *b, uint32_t addr, const char *src, uint32_t n_words, int quiet)
+{
+uint32_t   sta;
+uint32_t   N;
+uint32_t   nxt, a, i, bufsz;
+uint32_t   then, now;
+unsigned   f;
+const char *s;
 
 #ifdef DEBUG
@@ -478 +478 @@
 
 static struct bankdesc *
-argcheck(int bank, uint32_t offset, char *src, uint32_t size)
+argcheck(int bank, uint32_t offset, const char *src, uint32_t size)
 {
 struct bankdesc *b;
@@ -515 +515 @@
  */
 STATIC int
-regionCheckAndErase(int bank, uint32_t offset, char *src, uint32_t n_bytes, int quiet)
+regionCheckAndErase(int bank, uint32_t offset, const char *src, uint32_t n_bytes, int quiet)
 {
 struct bankdesc *b;
@@ -595 +595 @@
 
 STATIC int
-BSP_flashWriteRegion(int bank, uint32_t offset, char *src, uint32_t n_bytes, int quiet)
+BSP_flashWriteRegion(int bank, uint32_t offset, const char *src, uint32_t n_bytes, int quiet)
 {
 struct bankdesc *b = BSP_flashBspOps.bankcheck(bank, 0);        /* caller did bankValidate() */
@@ -602 +602 @@
 uint32_t     o,i,a,e;
 int          err;
-char        *p;
+const char   *p;
 union bconv  buf;
 
@@ -731 +731 @@
 
 int
-BSP_flashWrite(int bank, uint32_t offset, char *src, uint32_t n_bytes, int quiet)
+BSP_flashWrite(int bank, uint32_t offset, const char *src, uint32_t n_bytes, int quiet)
 {
 int      rval;
@@ -768 +768 @@
 
 int
-BSP_flashWriteFile(int bank, uint32_t offset, char *fname, int quiet)
+BSP_flashWriteFile(int bank, uint32_t offset, const char *fname, int quiet)
 {
 int             fd   = -1;