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Diffstat (limited to 'drivers/block/systemace.c')
-rw-r--r--drivers/block/systemace.c57
1 files changed, 26 insertions, 31 deletions
diff --git a/drivers/block/systemace.c b/drivers/block/systemace.c
index 79e1263a87..eeba7f0890 100644
--- a/drivers/block/systemace.c
+++ b/drivers/block/systemace.c
@@ -68,10 +68,6 @@ static u16 ace_readw(unsigned off)
return in16(base + off);
}
-static unsigned long systemace_read(struct blk_desc *block_dev,
- unsigned long start, lbaint_t blkcnt,
- void *buffer);
-
static struct blk_desc systemace_dev = { 0 };
static int get_cf_lock(void)
@@ -103,33 +99,6 @@ static void release_cf_lock(void)
ace_writew((val & 0xffff), 0x18);
}
-static int systemace_get_dev(int dev, struct blk_desc **descp)
-{
- /* The first time through this, the systemace_dev object is
- not yet initialized. In that case, fill it in. */
- if (systemace_dev.blksz == 0) {
- systemace_dev.if_type = IF_TYPE_UNKNOWN;
- systemace_dev.devnum = 0;
- systemace_dev.part_type = PART_TYPE_UNKNOWN;
- systemace_dev.type = DEV_TYPE_HARDDISK;
- systemace_dev.blksz = 512;
- systemace_dev.log2blksz = LOG2(systemace_dev.blksz);
- systemace_dev.removable = 1;
- systemace_dev.block_read = systemace_read;
-
- /*
- * Ensure the correct bus mode (8/16 bits) gets enabled
- */
- ace_writew(width == 8 ? 0 : 0x0001, 0);
-
- part_init(&systemace_dev);
-
- }
- *descp = &systemace_dev;
-
- return 0;
-}
-
/*
* This function is called (by dereferencing the block_read pointer in
* the dev_desc) to read blocks of data. The return value is the
@@ -256,6 +225,32 @@ static unsigned long systemace_read(struct blk_desc *block_dev,
return blkcnt;
}
+static int systemace_get_dev(int dev, struct blk_desc **descp)
+{
+ /* The first time through this, the systemace_dev object is
+ not yet initialized. In that case, fill it in. */
+ if (systemace_dev.blksz == 0) {
+ systemace_dev.if_type = IF_TYPE_UNKNOWN;
+ systemace_dev.devnum = 0;
+ systemace_dev.part_type = PART_TYPE_UNKNOWN;
+ systemace_dev.type = DEV_TYPE_HARDDISK;
+ systemace_dev.blksz = 512;
+ systemace_dev.log2blksz = LOG2(systemace_dev.blksz);
+ systemace_dev.removable = 1;
+ systemace_dev.block_read = systemace_read;
+
+ /*
+ * Ensure the correct bus mode (8/16 bits) gets enabled
+ */
+ ace_writew(width == 8 ? 0 : 0x0001, 0);
+
+ part_init(&systemace_dev);
+ }
+ *descp = &systemace_dev;
+
+ return 0;
+}
+
U_BOOT_LEGACY_BLK(systemace) = {
.if_typename = "ace",
.if_type = IF_TYPE_SYSTEMACE,
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