diff options
| author | Colin Ian King | 2022-01-23 22:16:22 +0000 |
|---|---|---|
| committer | Damien Le Moal | 2022-01-31 09:58:32 +0900 |
| commit | 9ab844253aeddcac8f21e2d5c496fa2a7b6baf64 (patch) | |
| tree | 55838a2e6e186f364f291346130c2a9634b705f9 /drivers/ata | |
| parent | 8818a5342cb499b6959e821bf64c854e6a06bc82 (diff) | |
ata: pata_atiixp: make static read-only arrays const
The static arrays pio_timings and mwdma_timings are read-only so
it make sense to make them 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>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/pata_atiixp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c index c3a65ccd4b79..efdb94cff68b 100644 --- a/drivers/ata/pata_atiixp.c +++ b/drivers/ata/pata_atiixp.c @@ -102,7 +102,7 @@ static int atiixp_prereset(struct ata_link *link, unsigned long deadline) static void atiixp_set_pio_timing(struct ata_port *ap, struct ata_device *adev, int pio) { - static u8 pio_timings[5] = { 0x5D, 0x47, 0x34, 0x22, 0x20 }; + static const u8 pio_timings[5] = { 0x5D, 0x47, 0x34, 0x22, 0x20 }; struct pci_dev *pdev = to_pci_dev(ap->host->dev); int dn = 2 * ap->port_no + adev->devno; @@ -149,7 +149,7 @@ static void atiixp_set_piomode(struct ata_port *ap, struct ata_device *adev) static void atiixp_set_dmamode(struct ata_port *ap, struct ata_device *adev) { - static u8 mwdma_timings[5] = { 0x77, 0x21, 0x20 }; + static const u8 mwdma_timings[5] = { 0x77, 0x21, 0x20 }; struct pci_dev *pdev = to_pci_dev(ap->host->dev); int dma = adev->dma_mode; |