Patch "powerpc/wii: fix resource printk format warnings" has been added to the 5.15-stable tree

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This is a note to let you know that I've just added the patch titled

    powerpc/wii: fix resource printk format warnings

to the 5.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     powerpc-wii-fix-resource-printk-format-warnings.patch
and it can be found in the queue-5.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 95d2aa1ea3d7d912c611345e0ff17b025a495995
Author: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Date:   Wed Feb 22 23:01:14 2023 -0800

    powerpc/wii: fix resource printk format warnings
    
    [ Upstream commit 7b69600d4da0049244e9be2f5ef5a2f8e04fcd9a ]
    
    Use "%pa" format specifier for resource_size_t to avoid compiler
    printk format warnings.
    
    ../arch/powerpc/platforms/embedded6xx/flipper-pic.c: In function 'flipper_pic_init':
    ../include/linux/kern_levels.h:5:25: error: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=]
    ../arch/powerpc/platforms/embedded6xx/flipper-pic.c:148:9: note: in expansion of macro 'pr_info'
      148 |         pr_info("controller at 0x%08x mapped to 0x%p\n", res.start, io_base);
          |         ^~~~~~~
    
    ../arch/powerpc/platforms/embedded6xx/hlwd-pic.c: In function 'hlwd_pic_init':
    ../include/linux/kern_levels.h:5:25: error: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=]
    ../arch/powerpc/platforms/embedded6xx/hlwd-pic.c:174:9: note: in expansion of macro 'pr_info'
      174 |         pr_info("controller at 0x%08x mapped to 0x%p\n", res.start, io_base);
          |         ^~~~~~~
    
    ../arch/powerpc/platforms/embedded6xx/wii.c: In function 'wii_ioremap_hw_regs':
    ../include/linux/kern_levels.h:5:25: error: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=]
    ../arch/powerpc/platforms/embedded6xx/wii.c:77:17: note: in expansion of macro 'pr_info'
       77 |                 pr_info("%s at 0x%08x mapped to 0x%p\n", name,
          |                 ^~~~~~~
    
    Fixes: 028ee972f032 ("powerpc: gamecube/wii: flipper interrupt controller support")
    Fixes: 9c21025c7845 ("powerpc: wii: hollywood interrupt controller support")
    Fixes: 5a7ee3198dfa ("powerpc: wii: platform support")
    Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
    Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
    Link: https://msgid.link/20230223070116.660-3-rdunlap@xxxxxxxxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
index 609bda2ad5dd2..4d9200bdba78c 100644
--- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c
@@ -145,7 +145,7 @@ static struct irq_domain * __init flipper_pic_init(struct device_node *np)
 	}
 	io_base = ioremap(res.start, resource_size(&res));
 
-	pr_info("controller at 0x%08x mapped to 0x%p\n", res.start, io_base);
+	pr_info("controller at 0x%pa mapped to 0x%p\n", &res.start, io_base);
 
 	__flipper_quiesce(io_base);
 
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index a4b020e4b6af0..132e5c175e2d6 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -171,7 +171,7 @@ static struct irq_domain *hlwd_pic_init(struct device_node *np)
 		return NULL;
 	}
 
-	pr_info("controller at 0x%08x mapped to 0x%p\n", res.start, io_base);
+	pr_info("controller at 0x%pa mapped to 0x%p\n", &res.start, io_base);
 
 	__hlwd_quiesce(io_base);
 
diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
index a802ef957d63e..458a63a30e803 100644
--- a/arch/powerpc/platforms/embedded6xx/wii.c
+++ b/arch/powerpc/platforms/embedded6xx/wii.c
@@ -89,8 +89,8 @@ static void __iomem *wii_ioremap_hw_regs(char *name, char *compatible)
 
 	hw_regs = ioremap(res.start, resource_size(&res));
 	if (hw_regs) {
-		pr_info("%s at 0x%08x mapped to 0x%p\n", name,
-			res.start, hw_regs);
+		pr_info("%s at 0x%pa mapped to 0x%p\n", name,
+			&res.start, hw_regs);
 	}
 
 out_put:



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