[PATCH 2/2] irq_domain: fix formatting of chip data pointer in virq_debug_show()

Mika Westerberg
2012-04-10T12:24:56Z

On 32-bit machines reading the /sys/kernel/debug/irq_domain_mapping file
outputs following:

virq hwirq chip name chip data domain name
9 0x00000 IO-APIC 0x c175a0f8 none
10 0x00000 IO-APIC 0x c175a108 none
11 0x00000 IO-APIC 0x c175a118 none
...

which looks a bit funny. Fix that with filling the gap with zeroes instead
of spaces.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---
kernel/irq/irqdomain.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 3601f3f..d350c72 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -666,7 +666,7 @@ static int virq_debug_show(struct seq_file *m, void *private)
seq_printf(m, "%-15s ", p);

data = irq_desc_get_chip_data(desc);
- seq_printf(m, "0x%16p ", data);
+ seq_printf(m, "0x%016lx ", (unsigned long)data);

if (desc->irq_data.domain && desc->irq_data.domain->of_node)
p = desc->irq_data.domain->of_node->full_name;
--
1.7.9.1