[PATCH 09/22] blackfin: %pF is only for function pointers

From: Scott Wood
Date: Wed Mar 11 2015 - 23:29:40 EST


Use %pS for actual addresses, otherwise you'll get bad output
on arches like ppc64 where %pF expects a function descriptor. Even on
other architectures, refrain from setting a bad example that people
copy.

Signed-off-by: Scott Wood <scottwood@xxxxxxxxxxxxx>
Cc: adi-buildroot-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: Steven Miao <realmz6@xxxxxxxxx>
---
arch/blackfin/kernel/setup.c | 8 ++++----
arch/blackfin/mach-common/smp.c | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 4f424ae..bfb3d85 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -1022,15 +1022,15 @@ void __init setup_arch(char **cmdline_p)
printk(KERN_EMERG "Recovering from DOUBLE FAULT event\n");
#ifdef CONFIG_DEBUG_DOUBLEFAULT
/* We assume the crashing kernel, and the current symbol table match */
- printk(KERN_EMERG " While handling exception (EXCAUSE = %#x) at %pF\n",
+ printk(KERN_EMERG " While handling exception (EXCAUSE = %#x) at %pS\n",
initial_pda.seqstat_doublefault & SEQSTAT_EXCAUSE,
initial_pda.retx_doublefault);
- printk(KERN_NOTICE " DCPLB_FAULT_ADDR: %pF\n",
+ printk(KERN_NOTICE " DCPLB_FAULT_ADDR: %pS\n",
initial_pda.dcplb_doublefault_addr);
- printk(KERN_NOTICE " ICPLB_FAULT_ADDR: %pF\n",
+ printk(KERN_NOTICE " ICPLB_FAULT_ADDR: %pS\n",
initial_pda.icplb_doublefault_addr);
#endif
- printk(KERN_NOTICE " The instruction at %pF caused a double exception\n",
+ printk(KERN_NOTICE " The instruction at %pS caused a double exception\n",
initial_pda.retx);
} else if (_bfin_swrst & RESET_WDOG)
printk(KERN_INFO "Recovering from Watchdog event\n");
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index 8ad3e90..375262d 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -285,15 +285,15 @@ void secondary_start_kernel(void)
if (_bfin_swrst & SWRST_DBL_FAULT_B) {
printk(KERN_EMERG "CoreB Recovering from DOUBLE FAULT event\n");
#ifdef CONFIG_DEBUG_DOUBLEFAULT
- printk(KERN_EMERG " While handling exception (EXCAUSE = %#x) at %pF\n",
+ printk(KERN_EMERG " While handling exception (EXCAUSE = %#x) at %pS\n",
initial_pda_coreb.seqstat_doublefault & SEQSTAT_EXCAUSE,
initial_pda_coreb.retx_doublefault);
- printk(KERN_NOTICE " DCPLB_FAULT_ADDR: %pF\n",
+ printk(KERN_NOTICE " DCPLB_FAULT_ADDR: %pS\n",
initial_pda_coreb.dcplb_doublefault_addr);
- printk(KERN_NOTICE " ICPLB_FAULT_ADDR: %pF\n",
+ printk(KERN_NOTICE " ICPLB_FAULT_ADDR: %pS\n",
initial_pda_coreb.icplb_doublefault_addr);
#endif
- printk(KERN_NOTICE " The instruction at %pF caused a double exception\n",
+ printk(KERN_NOTICE " The instruction at %pS caused a double exception\n",
initial_pda_coreb.retx);
}

--
2.1.0

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