cxl/region: use %pap format to print resource_size_t

Use "%pap" to print a resource_size_t (phys_addr_t derived type)
to prevent build warnings on 32-bit arches (seen on i386 and
riscv-32).

../drivers/cxl/core/region.c: In function 'alloc_hpa':
../drivers/cxl/core/region.c:556:25: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 5 has type 'resource_size_t' {aka 'unsigned int'} [-Wformat=]
  556 |                         "HPA allocation error (%ld) for size:%#llx in %s %pr\n",

Fixes: 7984d22f1315 ("cxl/region: Add dev_dbg() detail on failure to allocate HPA space")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Fan Ni <fan.ni@samsung.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Alison Schofield <alison.schofield@intel.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc:  <linux-cxl@vger.kernel.org>
Link: https://lore.kernel.org/r/20240102173917.19718-1-rdunlap@infradead.org
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index d904f9752bc38ae8b81fc84ff1ef9767de5abe73..0e88f1aed01847561b5ec86656754f278cfe58d1 100644 (file)
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -553,8 +553,8 @@ static int alloc_hpa(struct cxl_region *cxlr, resource_size_t size)
                                    dev_name(&cxlr->dev));
        if (IS_ERR(res)) {
                dev_dbg(&cxlr->dev,
-                       "HPA allocation error (%ld) for size:%#llx in %s %pr\n",
-                       PTR_ERR(res), size, cxlrd->res->name, cxlrd->res);
+                       "HPA allocation error (%ld) for size:%pap in %s %pr\n",
+                       PTR_ERR(res), &size, cxlrd->res->name, cxlrd->res);
                return PTR_ERR(res);
        }