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authorKefeng Wang <wangkefeng.wang@huawei.com>2019-06-18 12:15:05 +0300
committerMarc Zyngier <marc.zyngier@arm.com>2019-06-18 12:27:02 +0300
commit0bdd0047ec949661b61692198dc1773d99694d1c (patch)
tree4ec6d419cbe4668ef20253faeffcb82aca55c75d /drivers/irqchip
parent702655234dd1d07e76f9bff9575e438c969fc32c (diff)
downloadlinux-0bdd0047ec949661b61692198dc1773d99694d1c.tar.xz
irqchip/mbigen: Stop printing kernel addresses
After commit ad67b74d2469d9b8 ("printk: hash addresses printed with %p"), it will print "____ptrval____" instead of actual addresses when mbigen create domain fails, Hisilicon MBIGEN-V2 HISI0152:00: Failed to create mbi-gen@(____ptrval____) irqdomain Hisilicon MBIGEN-V2: probe of HISI0152:00 failed with error -12 dev_xxx() helper contains the device info, HISI0152:00, which stands for mbigen ACPI HID and its UID, we can identify the failing probed mbigen, so just remove the printing "mgn_chip->base", and also add missing "\n". Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-mbigen.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c
index 98b6e1d4b1a6..c0f65ea0ae0f 100644
--- a/drivers/irqchip/irq-mbigen.c
+++ b/drivers/irqchip/irq-mbigen.c
@@ -355,8 +355,7 @@ static int mbigen_device_probe(struct platform_device *pdev)
err = -EINVAL;
if (err) {
- dev_err(&pdev->dev, "Failed to create mbi-gen@%p irqdomain",
- mgn_chip->base);
+ dev_err(&pdev->dev, "Failed to create mbi-gen irqdomain\n");
return err;
}