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: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index 2e399778cae5..f775a481063d 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -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",