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authorBhumika Goyal <bhumirks@gmail.com>2017-03-02 01:03:28 +0530
committerTejun Heo <tj@kernel.org>2017-03-06 15:18:01 -0500
commite3779f6a4e7359bc0f83c3e2d34702a6c495e66e (patch)
treede07e003064165029e6ccc14c53072cdedcada69
parentc1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201 (diff)
downloadlinux-e3779f6a4e7359bc0f83c3e2d34702a6c495e66e.tar.bz2
ata: constify of_device_id structures
Declare of_device_id structures as const as they are either passed to the macro MODULE_DEVICE_TABLE or stored in the of_match_table field of a device_driver structure. This field is of type const, so of_device_id structures having this property can be made const too. Cross compiled the files drivers/ata/pata_macio.c and drivers/ata/pata_mpc52xx.c for powerpc architecture. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
-rw-r--r--drivers/ata/pata_macio.c2
-rw-r--r--drivers/ata/pata_mpc52xx.c2
-rw-r--r--drivers/ata/pata_of_platform.c2
-rw-r--r--drivers/ata/sata_fsl.c2
-rw-r--r--drivers/ata/sata_mv.c2
5 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index e347e7acd8ed..0adcb40d2794 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -1328,7 +1328,7 @@ static int pata_macio_pci_resume(struct pci_dev *pdev)
}
#endif /* CONFIG_PM_SLEEP */
-static struct of_device_id pata_macio_match[] =
+static const struct of_device_id pata_macio_match[] =
{
{
.name = "IDE",
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 252ba27fa63b..9730125530f6 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -847,7 +847,7 @@ mpc52xx_ata_resume(struct platform_device *op)
}
#endif
-static struct of_device_id mpc52xx_ata_of_match[] = {
+static const struct of_device_id mpc52xx_ata_of_match[] = {
{ .compatible = "fsl,mpc5200-ata", },
{ .compatible = "mpc5200-ata", },
{},
diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c
index 201a32d0627f..01161c1aef4d 100644
--- a/drivers/ata/pata_of_platform.c
+++ b/drivers/ata/pata_of_platform.c
@@ -67,7 +67,7 @@ static int pata_of_platform_probe(struct platform_device *ofdev)
reg_shift, pio_mask, &pata_platform_sht);
}
-static struct of_device_id pata_of_platform_match[] = {
+static const struct of_device_id pata_of_platform_match[] = {
{ .compatible = "ata-generic", },
{ },
};
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index a723ae929783..01734d54c69c 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1612,7 +1612,7 @@ static int sata_fsl_resume(struct platform_device *op)
}
#endif
-static struct of_device_id fsl_sata_match[] = {
+static const struct of_device_id fsl_sata_match[] = {
{
.compatible = "fsl,pq-sata",
},
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 00ce26d0c047..b66bcda88320 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -4286,7 +4286,7 @@ static int mv_platform_resume(struct platform_device *pdev)
#endif
#ifdef CONFIG_OF
-static struct of_device_id mv_sata_dt_ids[] = {
+static const struct of_device_id mv_sata_dt_ids[] = {
{ .compatible = "marvell,armada-370-sata", },
{ .compatible = "marvell,orion-sata", },
{},