From 44bdc2fb63aafaa5984caf7d1e9d2b6d0d381766 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sun, 6 Oct 2019 15:29:56 +0100 Subject: [PATCH] ata: pata_artop: make arrays static const, makes object smaller Don't populate the const arrays on the stack but instead make them static. Makes the object code smaller by 292 bytes. Before: text data bss dec hex filename 6988 3132 128 10248 2808 drivers/ata/pata_artop.o After: text data bss dec hex filename 6536 3292 128 9956 26e4 drivers/ata/pata_artop.o (gcc version 9.2.1, amd64) Acked-by: Bartlomiej Zolnierkiewicz Signed-off-by: Colin Ian King Signed-off-by: Jens Axboe --- drivers/ata/pata_artop.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c index 3aa006c5ed0c..6bd2228bb6ff 100644 --- a/drivers/ata/pata_artop.c +++ b/drivers/ata/pata_artop.c @@ -100,7 +100,7 @@ static void artop6210_load_piomode(struct ata_port *ap, struct ata_device *adev, { struct pci_dev *pdev = to_pci_dev(ap->host->dev); int dn = adev->devno + 2 * ap->port_no; - const u16 timing[2][5] = { + static const u16 timing[2][5] = { { 0x0000, 0x000A, 0x0008, 0x0303, 0x0301 }, { 0x0700, 0x070A, 0x0708, 0x0403, 0x0401 } @@ -154,7 +154,7 @@ static void artop6260_load_piomode (struct ata_port *ap, struct ata_device *adev { struct pci_dev *pdev = to_pci_dev(ap->host->dev); int dn = adev->devno + 2 * ap->port_no; - const u8 timing[2][5] = { + static const u8 timing[2][5] = { { 0x00, 0x0A, 0x08, 0x33, 0x31 }, { 0x70, 0x7A, 0x78, 0x43, 0x41 }