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Commit 6f59d660 authored by Jesse Brandeburg's avatar Jesse Brandeburg Committed by David S. Miller
Browse files

e1000e: use static params to save stack space 



used a modified checkstack to get the 56 number
(normally checkstack wouldn't show this low a value)

checkstack before:
0x0000012f e1000e_check_options [e1000e]:               272

after:
0x0000012f e1000e_check_options [e1000e]:                56

Signed-off-by: default avatarJesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cd58950a

drivers/net/e1000e/param.c

+8 −8
Original line number Diff line number Diff line
@@ -248,7 +248,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) 
	}



	{ /* Transmit Interrupt Delay */

		const struct e1000_option opt = {

		static const struct e1000_option opt = {

			.type = range_option,

			.name = "Transmit Interrupt Delay",

			.err  = "using default of "
@@ -267,7 +267,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) 
		}

	}

	{ /* Transmit Absolute Interrupt Delay */

		const struct e1000_option opt = {

		static const struct e1000_option opt = {

			.type = range_option,

			.name = "Transmit Absolute Interrupt Delay",

			.err  = "using default of "
@@ -305,7 +305,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) 
		}

	}

	{ /* Receive Absolute Interrupt Delay */

		const struct e1000_option opt = {

		static const struct e1000_option opt = {

			.type = range_option,

			.name = "Receive Absolute Interrupt Delay",

			.err  = "using default of "
@@ -324,7 +324,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) 
		}

	}

	{ /* Interrupt Throttling Rate */

		const struct e1000_option opt = {

		static const struct e1000_option opt = {

			.type = range_option,

			.name = "Interrupt Throttling Rate (ints/sec)",

			.err  = "using default of "
@@ -399,7 +399,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) 
		}

	}

	{ /* Smart Power Down */

		const struct e1000_option opt = {

		static const struct e1000_option opt = {

			.type = enable_option,

			.name = "PHY Smart Power Down",

			.err  = "defaulting to Disabled",
@@ -415,7 +415,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) 
		}

	}

	{ /* CRC Stripping */

		const struct e1000_option opt = {

		static const struct e1000_option opt = {

			.type = enable_option,

			.name = "CRC Stripping",

			.err  = "defaulting to enabled",
@@ -432,7 +432,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) 
		}

	}

	{ /* Kumeran Lock Loss Workaround */

		const struct e1000_option opt = {

		static const struct e1000_option opt = {

			.type = enable_option,

			.name = "Kumeran Lock Loss Workaround",

			.err  = "defaulting to Enabled",
@@ -452,7 +452,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) 
		}

	}

	{ /* Write-protect NVM */

		const struct e1000_option opt = {

		static const struct e1000_option opt = {

			.type = enable_option,

			.name = "Write-protect NVM",

			.err  = "defaulting to Enabled",