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Diffstat (limited to 'util/flashrom/msys_doc.c')
-rw-r--r--util/flashrom/msys_doc.c31
1 files changed, 16 insertions, 15 deletions
diff --git a/util/flashrom/msys_doc.c b/util/flashrom/msys_doc.c
index b91c73a115..74301da9b2 100644
--- a/util/flashrom/msys_doc.c
+++ b/util/flashrom/msys_doc.c
@@ -134,23 +134,23 @@ int probe_md2802(struct flashchip *flash)
&& id_0x55 == 0x55 && id_0xAA == 0xaa
#endif /* !MSYSTEMS_DOC_NO_55AA_CHECKING */
) {
- return (1);
+ return 1;
}
- return (0);
-} /* int probe_md2802(struct flashchip *flash) */
+ return 0;
+}
int read_md2802(struct flashchip *flash, uint8_t *buf)
{
-
- return (0);
-} /* int read_md2802(struct flashchip *flash, uint8_t *buf) */
+ return 0;
+}
int erase_md2802(struct flashchip *flash)
{
volatile uint8_t *bios = flash->virtual_memory;
- return (1);
+ return 1;
+
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0x80;
@@ -158,7 +158,7 @@ int erase_md2802(struct flashchip *flash)
*(volatile uint8_t *)(bios + 0x5555) = 0xAA;
*(volatile uint8_t *)(bios + 0x2AAA) = 0x55;
*(volatile uint8_t *)(bios + 0x5555) = 0x10;
-} /* int erase_md2802(struct flashchip *flash) */
+}
int write_md2802(struct flashchip *flash, uint8_t *buf)
{
@@ -192,6 +192,7 @@ int write_md2802(struct flashchip *flash, uint8_t *buf)
0: ready
-1: timeout expired
*/
+
static int doc_wait(volatile uint8_t *bios, int timeout)
{
int i = 20;
@@ -210,8 +211,8 @@ static int doc_wait(volatile uint8_t *bios, int timeout)
return (-1);
}
- return (0);
-} /* static int doc_wait(volatile uint8_t *bios, int timeout) */
+ return 0;
+}
static uint8_t doc_read_docstatus(volatile uint8_t *bios)
{
@@ -219,7 +220,7 @@ static uint8_t doc_read_docstatus(volatile uint8_t *bios)
doc_read_2nop(bios);
return (doc_read(bios, _DOCStatus));
-} /* static uint8_t doc_read_docstatus(volatile uint8_t *bios) */
+}
static uint8_t doc_read_chipid(volatile uint8_t *bios)
{
@@ -227,7 +228,7 @@ static uint8_t doc_read_chipid(volatile uint8_t *bios)
doc_read_2nop(bios);
return (doc_read(bios, _ChipID));
-} /* static uint8_t doc_read_chipid(volatile uint8_t *bios) */
+}
static uint8_t doc_read_cdsncontrol(volatile uint8_t *bios)
{
@@ -240,11 +241,11 @@ static uint8_t doc_read_cdsncontrol(volatile uint8_t *bios)
value = doc_read(bios, _CDSNControl);
doc_read_2nop(bios);
- return (value);
-} /* static uint8_t doc_read_chipid(volatile char *bios) */
+ return value;
+}
static void doc_write_cdsncontrol(volatile uint8_t *bios, uint8_t data)
{
doc_write(data, bios, _CDSNControl);
doc_read_4nop(bios);
-} /* static void doc_write_chipid(volatile char *bios, uint8_t data) */
+}