Bluetooth: bpa10x: make array 'req' static, shrinks object size
Don't populate the const read-only array 'req' on the stack but instead make it static. Makes the object code smaller by over 40 bytes: Before: text data bss dec hex filename 8497 3408 128 12033 2f01 linux/drivers/bluetooth/bpa10x.o After: text data bss dec hex filename 8366 3496 128 11990 2ed6 linux/drivers/bluetooth/bpa10x.o (gcc version 7.2.0 x86_64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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@ -259,7 +259,7 @@ static int bpa10x_flush(struct hci_dev *hdev)
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static int bpa10x_setup(struct hci_dev *hdev)
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{
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const u8 req[] = { 0x07 };
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static const u8 req[] = { 0x07 };
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struct sk_buff *skb;
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BT_DBG("%s", hdev->name);
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