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authorKyösti Mälkki <kyosti.malkki@gmail.com>2015-02-06 09:15:52 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2015-03-01 21:53:58 +0100
commit85756c14e9966aa77a06720fcae829329690783c (patch)
tree50f2682b33ee2bea80cdb5354811da0486205e32 /src/device
parent976d91c07e9af4554af136508880b81fa1997d0e (diff)
downloadcoreboot-85756c14e9966aa77a06720fcae829329690783c.tar.xz
devicetree: Drop dummy root_dev ops
This is just dead code. Should we decide that we want some of these calls made, they would be implemented in the mainboard context. Change-Id: I1f097c8da722f3afab9aa1c80b96590c7ca457d5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8532 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/device')
-rw-r--r--src/device/root_device.c40
1 files changed, 4 insertions, 36 deletions
diff --git a/src/device/root_device.c b/src/device/root_device.c
index 49fa711168..d0a3664f6b 100644
--- a/src/device/root_device.c
+++ b/src/device/root_device.c
@@ -30,30 +30,6 @@
const char mainboard_name[] = CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_NUMBER;
/**
- * Read the resources for the root device, that encompass the resources for
- * the entire system.
- *
- * @param root Pointer to the device structure for the system root device.
- */
-static void root_dev_read_resources(device_t root)
-{
- printk(BIOS_ERR, "%s should never be called.\n", __func__);
-}
-
-/**
- * Write the resources for every device.
- *
- * Write the resources for the root device, and every device under it which
- * are all of the devices.
- *
- * @param root Pointer to the device structure for the system root device.
- */
-static void root_dev_set_resources(device_t root)
-{
- printk(BIOS_ERR, "%s should never be called.\n", __func__);
-}
-
-/**
* Scan devices on static buses.
*
* The enumeration of certain buses is purely static. The existence of
@@ -121,10 +97,6 @@ unsigned int scan_static_bus(device_t bus, unsigned int max)
return max;
}
-static void root_dev_enable_resources(device_t dev)
-{
-}
-
/**
* Scan root bus for generic systems.
*
@@ -139,10 +111,6 @@ static unsigned int root_dev_scan_bus(device_t root, unsigned int max)
return scan_static_bus(root, max);
}
-static void root_dev_init(device_t root)
-{
-}
-
static void root_dev_reset(struct bus *bus)
{
printk(BIOS_INFO, "Resetting board...\n");
@@ -157,10 +125,10 @@ static void root_dev_reset(struct bus *bus)
* of a motherboard can override this if you want non-default behavior.
*/
struct device_operations default_dev_ops_root = {
- .read_resources = root_dev_read_resources,
- .set_resources = root_dev_set_resources,
- .enable_resources = root_dev_enable_resources,
- .init = root_dev_init,
+ .read_resources = DEVICE_NOOP,
+ .set_resources = DEVICE_NOOP,
+ .enable_resources = DEVICE_NOOP,
+ .init = DEVICE_NOOP,
.scan_bus = root_dev_scan_bus,
.reset_bus = root_dev_reset,
};