From c1889bfe687c22f74d1333913ffe8f8da173d601 Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Fri, 6 Feb 2009 23:16:45 +0000 Subject: igb: make dev_spec a union and remove dynamic allocation This patch makes dev_spec a union and simplifies it so that it does not require dynamic allocation and freeing in the driver. Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/igb/e1000_hw.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers/net/igb/e1000_hw.h') diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h index 99504a600a8..06f72ae6a2c 100644 --- 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; -- cgit v1.2.3