提交 8d039bc7 编写于 作者: C Carlos Corbacho 提交者: Len Brown

acer-wmi: Make device detection error messages more descriptive

The current device detection error messages are all copy & pasted - make
them more descriptive so it's easier to see where in the code a problem
occurs.
Signed-off-by: NCarlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: NLen Brown <len.brown@intel.com>
上级 a527f2d7
......@@ -1052,11 +1052,12 @@ static int __init acer_wmi_init(void)
if (wmi_has_guid(WMID_GUID2) && interface) {
if (ACPI_FAILURE(WMID_set_capabilities())) {
printk(ACER_ERR "Unable to detect available devices\n");
printk(ACER_ERR "Unable to detect available WMID "
"devices\n");
return -ENODEV;
}
} else if (!wmi_has_guid(WMID_GUID2) && interface) {
printk(ACER_ERR "Unable to detect available devices\n");
printk(ACER_ERR "No WMID device detection method found\n");
return -ENODEV;
}
......@@ -1064,7 +1065,8 @@ static int __init acer_wmi_init(void)
interface = &AMW0_interface;
if (ACPI_FAILURE(AMW0_set_capabilities())) {
printk(ACER_ERR "Unable to detect available devices\n");
printk(ACER_ERR "Unable to detect available AMW0 "
"devices\n");
return -ENODEV;
}
}
......@@ -1075,8 +1077,8 @@ static int __init acer_wmi_init(void)
find_quirks();
if (!interface) {
printk(ACER_ERR "No or unsupported WMI interface, unable to ");
printk(KERN_CONT "load.\n");
printk(ACER_ERR "No or unsupported WMI interface, unable to "
"load\n");
return -ENODEV;
}
......
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