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authorJonathan Lemon <jonathan.lemon@gmail.com>2022-05-19 14:21:44 -0700
committerJakub Kicinski <kuba@kernel.org>2022-05-24 11:39:53 -0700
commit8119c9ee7854033c8aba11059bec4ddd146fd63e (patch)
treed0b9ed9351dd39dad2fc9fb56a07eb4dcea1c4e0 /drivers/ptp
parent9029ac03f20a5999bc5627277c6cf008ab8e23ed (diff)
ptp: ocp: 32-bit fixups for pci start address
Use 'resource_size_t' instead of 'unsigned long' when computing the pci start address, for the benefit of 32-bit platforms. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/ptp')
-rw-r--r--drivers/ptp/ptp_ocp.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c
index 860672d6a03c..957c0522a02f 100644
--- a/drivers/ptp/ptp_ocp.c
+++ b/drivers/ptp/ptp_ocp.c
@@ -1403,7 +1403,7 @@ static const struct devlink_ops ptp_ocp_devlink_ops = {
};
static void __iomem *
-__ptp_ocp_get_mem(struct ptp_ocp *bp, unsigned long start, int size)
+__ptp_ocp_get_mem(struct ptp_ocp *bp, resource_size_t start, int size)
{
struct resource res = DEFINE_RES_MEM_NAMED(start, size, "ptp_ocp");
@@ -1413,7 +1413,7 @@ __ptp_ocp_get_mem(struct ptp_ocp *bp, unsigned long start, int size)
static void __iomem *
ptp_ocp_get_mem(struct ptp_ocp *bp, struct ocp_resource *r)
{
- unsigned long start;
+ resource_size_t start;
start = pci_resource_start(bp->pdev, 0) + r->offset;
return __ptp_ocp_get_mem(bp, start, r->size);
@@ -1427,7 +1427,7 @@ ptp_ocp_set_irq_resource(struct resource *res, int irq)
}
static void
-ptp_ocp_set_mem_resource(struct resource *res, unsigned long start, int size)
+ptp_ocp_set_mem_resource(struct resource *res, resource_size_t start, int size)
{
struct resource r = DEFINE_RES_MEM(start, size);
*res = r;
@@ -1440,7 +1440,7 @@ ptp_ocp_register_spi(struct ptp_ocp *bp, struct ocp_resource *r)
struct pci_dev *pdev = bp->pdev;
struct platform_device *p;
struct resource res[2];
- unsigned long start;
+ resource_size_t start;
int id;
start = pci_resource_start(pdev, 0) + r->offset;
@@ -1467,7 +1467,7 @@ ptp_ocp_i2c_bus(struct pci_dev *pdev, struct ocp_resource *r, int id)
{
struct ptp_ocp_i2c_info *info;
struct resource res[2];
- unsigned long start;
+ resource_size_t start;
info = r->extra;
start = pci_resource_start(pdev, 0) + r->offset;