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authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>2010-05-16 19:45:48 -0300
committerHenrique de Moraes Holschuh <hmh@hmh.eng.br>2010-05-16 19:45:48 -0300
commit72f19921217c2267adc65cbe69c63da970578a14 (patch)
treedafdaec1d1f792d9a004372757fe47ad91267e3a /drivers/platform
parent263f4a30e4f1dc5385650738c1dcf3728036ecc4 (diff)
thinkpad-acpi: explain errors from acpi_install_notify_handler
Log more human-friendly errors instead of numeric values when setup_acpi_notify() fails to install a notification handler. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index da3a70b280f..a39f159d4f2 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -785,8 +785,8 @@ static int __init setup_acpi_notify(struct ibm_struct *ibm)
"handling %s events\n", ibm->name);
} else {
printk(TPACPI_ERR
- "acpi_install_notify_handler(%s) failed: %d\n",
- ibm->name, status);
+ "acpi_install_notify_handler(%s) failed: %s\n",
+ ibm->name, acpi_format_exception(status));
}
return -ENODEV;
}