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authorBart Van Assche <bvanassche@acm.org>2023-03-22 22:53:59 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2023-03-25 02:19:19 +0300
commit25df73d93323e20c1f05700776fe3df75d3b27b2 (patch)
treea2000503727132d7fe426f2a7beccae239a71006 /drivers/ata/libata-sff.c
parente0d3f2c694e5db309af270a07fc570fe19902ba4 (diff)
downloadlinux-25df73d93323e20c1f05700776fe3df75d3b27b2.tar.xz
scsi: ata: Declare SCSI host templates const
Make it explicit that ATA host templates are not modified. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Reviewed-by: Serge Semin <fancer.lancer@gmail.com> (for DWC AHCI SATA) Reviewed-by: John Garry <john.g.garry@oracle.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> (for Tegra) Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Cc: Hannes Reinecke <hare@suse.de> Cc: John Garry <john.g.garry@oracle.com> Cc: Mike Christie <michael.christie@oracle.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20230322195515.1267197-5-bvanassche@acm.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ata/libata-sff.c')
-rw-r--r--drivers/ata/libata-sff.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index cd82d3b5ed14..9d28badfe41d 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -2281,7 +2281,7 @@ EXPORT_SYMBOL_GPL(ata_pci_sff_prepare_host);
*/
int ata_pci_sff_activate_host(struct ata_host *host,
irq_handler_t irq_handler,
- struct scsi_host_template *sht)
+ const struct scsi_host_template *sht)
{
struct device *dev = host->dev;
struct pci_dev *pdev = to_pci_dev(dev);
@@ -2378,7 +2378,7 @@ static const struct ata_port_info *ata_sff_find_valid_pi(
static int ata_pci_init_one(struct pci_dev *pdev,
const struct ata_port_info * const *ppi,
- struct scsi_host_template *sht, void *host_priv,
+ const struct scsi_host_template *sht, void *host_priv,
int hflags, bool bmdma)
{
struct device *dev = &pdev->dev;
@@ -2452,7 +2452,7 @@ out:
*/
int ata_pci_sff_init_one(struct pci_dev *pdev,
const struct ata_port_info * const *ppi,
- struct scsi_host_template *sht, void *host_priv, int hflag)
+ const struct scsi_host_template *sht, void *host_priv, int hflag)
{
return ata_pci_init_one(pdev, ppi, sht, host_priv, hflag, 0);
}
@@ -3175,7 +3175,7 @@ EXPORT_SYMBOL_GPL(ata_pci_bmdma_prepare_host);
*/
int ata_pci_bmdma_init_one(struct pci_dev *pdev,
const struct ata_port_info * const * ppi,
- struct scsi_host_template *sht, void *host_priv,
+ const struct scsi_host_template *sht, void *host_priv,
int hflags)
{
return ata_pci_init_one(pdev, ppi, sht, host_priv, hflags, 1);