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:
