ide: Move a few functions further up the file

Move these functions so they appear before they are used.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/block/ide.c b/drivers/block/ide.c
index b5be022..58f1ef8 100644 (file)
--- a/drivers/block/ide.c
+++ b/drivers/block/ide.c
@@ -75,6 +75,40 @@ static void ide_reset(void)
 #define ide_reset()    /* dummy */
 #endif /* CONFIG_IDE_RESET */
 
+__weak void ide_outb(int dev, int port, unsigned char val)
+{
+       debug("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n",
+             dev, port, val, ATA_CURR_BASE(dev) + port);
+
+       outb(val, ATA_CURR_BASE(dev) + port);
+}
+
+__weak unsigned char ide_inb(int dev, int port)
+{
+       uchar val;
+
+       val = inb(ATA_CURR_BASE(dev) + port);
+
+       debug("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n",
+             dev, port, ATA_CURR_BASE(dev) + port, val);
+       return val;
+}
+
+__weak void ide_input_swap_data(int dev, ulong *sect_buf, int words)
+{
+       uintptr_t paddr = (ATA_CURR_BASE(dev) + ATA_DATA_REG);
+       ushort *dbuf = (ushort *)sect_buf;
+
+       debug("in input swap data base for read is %p\n", (void *)paddr);
+
+       while (words--) {
+               EIEIO;
+               *dbuf++ = be16_to_cpu(inw(paddr));
+               EIEIO;
+               *dbuf++ = be16_to_cpu(inw(paddr));
+       }
+}
+
 /*
  * Wait until Busy bit is off, or timeout (in ms)
  * Return last status
@@ -668,25 +702,6 @@ static void ide_ident(struct blk_desc *dev_desc)
 #endif
 }
 
-__weak void ide_outb(int dev, int port, unsigned char val)
-{
-       debug("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n",
-             dev, port, val, ATA_CURR_BASE(dev) + port);
-
-       outb(val, ATA_CURR_BASE(dev) + port);
-}
-
-__weak unsigned char ide_inb(int dev, int port)
-{
-       uchar val;
-
-       val = inb(ATA_CURR_BASE(dev) + port);
-
-       debug("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n",
-             dev, port, ATA_CURR_BASE(dev) + port, val);
-       return val;
-}
-
 static void ide_init(void)
 {
        unsigned char c;
@@ -763,21 +778,6 @@ static void ide_init(void)
        schedule();
 }
 
-__weak void ide_input_swap_data(int dev, ulong *sect_buf, int words)
-{
-       uintptr_t paddr = (ATA_CURR_BASE(dev) + ATA_DATA_REG);
-       ushort *dbuf = (ushort *)sect_buf;
-
-       debug("in input swap data base for read is %p\n", (void *)paddr);
-
-       while (words--) {
-               EIEIO;
-               *dbuf++ = be16_to_cpu(inw(paddr));
-               EIEIO;
-               *dbuf++ = be16_to_cpu(inw(paddr));
-       }
-}
-
 __weak void ide_output_data(int dev, const ulong *sect_buf, int words)
 {
        uintptr_t paddr = (ATA_CURR_BASE(dev) + ATA_DATA_REG);