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driver: remove map_base 

as now all the drivers and board have been switch to resource whe can drop
map_base and size from device_d

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2011-07-29 15:22:06 +08:00
parent c71a77ab87
commit ad7590ee64
2 changed files with 0 additions and 26 deletions
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20
drivers/base/driver.c
View File

@ -103,26 +103,6 @@ int register_device(struct device_d *new_device)
{
struct driver_d *drv;
/* if no map_base available use the first resource if available
* so we do not need to duplicate it
* Temporary fixup until we get rid of map_base and size
*/
if (new_device->map_base) {
if (new_device->resource) {
dev_err(new_device, "map_base and resource specifed\n");
return -EIO;
}
dev_warn(new_device, "uses map_base. Please convert to use resources\n");
new_device->resource = xzalloc(sizeof(struct resource));
new_device->resource[0].start = new_device->map_base;
new_device->resource[0].size = new_device->size;
new_device->resource[0].flags = IORESOURCE_MEM;
new_device->num_resources = 1;
} else if (new_device->resource) {
new_device->map_base = new_device->resource[0].start;
new_device->size = new_device->resource[0].size;
}
if (new_device->id < 0) {
new_device->id = get_free_deviceid(new_device->name);
} else {

6
include/driver.h
View File

@ -71,12 +71,6 @@ struct device_d {
* something like eth0 or nor0. */
int id;
resource_size_t size;
/*! For devices which are directly mapped into memory, i.e. NOR
* Flash or SDRAM. */
resource_size_t map_base;
struct resource *resource;
int num_resources;