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iwlwifi: pcie: make array 'prop' static, shrinks object size

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Don't populate the array prop on the stack but instead make it static.
Makes the object code smaller by 30 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  80138	  15382	    576	  96096	  17760	drivers/net/wireless/intel/iwlwifi/pcie/trans.o

After:
   text	   data	    bss	    dec	    hex	filename
  79948	  15542	    576	  96066	  17742	drivers/net/wireless/intel/iwlwifi/pcie/trans.o

(gcc version 8.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Colin Ian King
2018-08-21 11:21:09 +01:00
committed by Luca Coelho
parent 4ad0be1605
commit aba1e632c2
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/intel/iwlwifi/pcie/trans.c
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@@ -1968,7 +1968,7 @@ static void iwl_trans_pcie_removal_wk(struct work_struct *wk)
struct iwl_trans_pcie_removal *removal =
container_of(wk, struct iwl_trans_pcie_removal, work);
struct pci_dev *pdev = removal->pdev;
char *prop[] = {"EVENT=INACCESSIBLE", NULL};
static char *prop[] = {"EVENT=INACCESSIBLE", NULL};
dev_err(&pdev->dev, "Device gone - attempting removal\n");
kobject_uevent_env(&pdev->dev.kobj, KOBJ_CHANGE, prop);