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ata: pata_pdc202xx_old: make static read-only array pio_timing const

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The static array pio_timing is read-only so it make sense to make
it const.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
This commit is contained in:
Colin Ian King 2022-01-23 22:22:46 +00:00 committed by Damien Le Moal
parent 9ab844253a
commit 217ca30fbf
1 changed files with 1 additions and 1 deletions
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drivers/ata/pata_pdc202xx_old.c
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@ -78,7 +78,7 @@ static void pdc202xx_configure_piomode(struct ata_port *ap, struct ata_device *a
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
int port = 0x60 + 8 * ap->port_no + 4 * adev->devno;
static u16 pio_timing[5] = {
static const u16 pio_timing[5] = {
0x0913, 0x050C , 0x0308, 0x0206, 0x0104
};
u8 r_ap, r_bp;