igb: make dev_spec a union and remove dynamic allocation

[pandora-kernel.git] / drivers / net / igb / e1000_hw.h

diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h
index 99504a6..06f72ae 100644 (file)
--- a/drivers/net/igb/e1000_hw.h
+++ b/drivers/net/igb/e1000_hw.h
@@ -565,9 +565,12 @@ struct e1000_fc_info {
        enum e1000_fc_type original_type;
 };
 
+struct e1000_dev_spec_82575 {
+       bool sgmii_active;
+};
+
 struct e1000_hw {
        void *back;
-       void *dev_spec;
 
        u8 __iomem *hw_addr;
        u8 __iomem *flash_address;
@@ -580,7 +583,9 @@ struct e1000_hw {
        struct e1000_bus_info  bus;
        struct e1000_host_mng_dhcp_cookie mng_cookie;
 
-       u32 dev_spec_size;
+       union {
+               struct e1000_dev_spec_82575     _82575;
+       } dev_spec;
 
        u16 device_id;
        u16 subsystem_vendor_id;