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authorPavel Herrmann <morpheus.ibis@gmail.com>2012-10-09 07:04:39 +0000
committerTom Rini <trini@ti.com>2012-10-17 07:59:08 -0700
commitf5b82c0f9c34ded68e346a0fe7ad13c3ff63f573 (patch)
tree1c2c65a60dea8b4f69279e9acbd37262445ccdad /board
parente4148c1165d11807e51a9587716e6a513ce1c021 (diff)
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change all versions of input_data() and output_data() to global weak aliases
This changes input_data() and friends from static function to global symbols under weak alias, to enable board specific overrides (and therefore get rid of board-specific code in cmd_ide.c) Also declare ide_bus_offset in the header file, so other files can use ATA_CURR_BASE as well. Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
Diffstat (limited to 'board')
-rw-r--r--board/esd/cpci750/ide.c1
-rw-r--r--board/linkstation/ide.c1
-rw-r--r--board/pcs440ep/pcs440ep.c1
3 files changed, 0 insertions, 3 deletions
diff --git a/board/esd/cpci750/ide.c b/board/esd/cpci750/ide.c
index aa001df..4ef10e7 100644
--- a/board/esd/cpci750/ide.c
+++ b/board/esd/cpci750/ide.c
@@ -30,7 +30,6 @@
#include <ide.h>
#include <pci.h>
-extern ulong ide_bus_offset[CONFIG_SYS_IDE_MAXBUS];
int cpci_hd_type;
int ata_device(int dev)
diff --git a/board/linkstation/ide.c b/board/linkstation/ide.c
index f3e3fce..541c958 100644
--- a/board/linkstation/ide.c
+++ b/board/linkstation/ide.c
@@ -37,7 +37,6 @@
#define IT8212_PCI_IdeBusSkewCONTROL 0x4c
#define IT8212_PCI_IdeDrivingCURRENT 0x42
-extern ulong ide_bus_offset[CONFIG_SYS_IDE_MAXBUS];
extern struct pci_controller hose;
int ide_preinit (void)
diff --git a/board/pcs440ep/pcs440ep.c b/board/pcs440ep/pcs440ep.c
index 746a54c..52da053 100644
--- a/board/pcs440ep/pcs440ep.c
+++ b/board/pcs440ep/pcs440ep.c
@@ -672,7 +672,6 @@ U_BOOT_CMD(
* ( bus per_addr 20 -30 is connectsd on CF bus A10-A0)
* These values are shifted
*/
-extern ulong *ide_bus_offset;
void inline ide_outb(int dev, int port, unsigned char val)
{
debug ("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n",