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Commit 8df82c13 authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Tejun Heo
Browse files

libata: make ata_port_type const 



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: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent e94f7914

drivers/ata/libata-core.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

drivers/ata/libata.h

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ extern int atapi_passthru16; 
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);