Make this const as it is only stored in the const field of a device
structure. Make the declaration in header const too.
Structure found using Coccinelle and changes done by hand.
Signed-off-by: Bhumika Goyal <bhumirks@xxxxxxxxx>
---
drivers/ata/libata-core.c | 2 +-
drivers/ata/libata.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 65f7574..29e3516 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5824,7 +5824,7 @@ void ata_host_resume(struct ata_host *host)
}
#endif
-struct device_type ata_port_type = {
+const struct device_type ata_port_type = {
.name = "ata_port",
#ifdef CONFIG_PM
.pm = &ata_port_pm_ops,
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 839d487..18bf1e9 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -51,7 +51,7 @@ enum {
extern int libata_fua;
extern int libata_noacpi;
extern int libata_allow_tpm;
-extern struct device_type ata_port_type;
+extern const struct device_type ata_port_type;
extern struct ata_link *ata_dev_phys_link(struct ata_device *dev);
extern void ata_force_cbl(struct ata_port *ap);
extern u64 ata_tf_to_lba(const struct ata_taskfile *tf);
--
1.9.1
--
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