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dm9000: Use resource_size instead of private macro

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The macro res_size in drivers/net/dm9000.c is a copy of resource_size in
linux/ioport.h. Remove the function and use resource_size instead.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tobias Klauser 2009-09-09 01:07:43 +00:00 committed by David S. Miller
parent 07fcb044b6
commit ec282e9225
1 changed files with 2 additions and 4 deletions
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6
drivers/net/dm9000.c
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@ -1251,8 +1251,6 @@ static const struct net_device_ops dm9000_netdev_ops = {
#endif
};
#define res_size(_r) (((_r)->end - (_r)->start) + 1)
/*
* Search DM9000 board, allocate space and register it
*/
@ -1301,7 +1299,7 @@ dm9000_probe(struct platform_device *pdev)
goto out;
}
iosize = res_size(db->addr_res);
iosize = resource_size(db->addr_res);
db->addr_req = request_mem_region(db->addr_res->start, iosize,
pdev->name);
@ -1319,7 +1317,7 @@ dm9000_probe(struct platform_device *pdev)
goto out;
}
iosize = res_size(db->data_res);
iosize = resource_size(db->data_res);
db->data_req = request_mem_region(db->data_res->start, iosize,
pdev->name);