[PATCH 3/3] acpi: battery_common: battery present status for INT3407

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



acpi_battery_get_status() will be called often to check if the battery is
present. This call sets status.battery_present field to return the status.
But When enumerated via DPTF power (INT3407), since this field will not be
set as this is not a battery but it will still set the status.present
field. So a check is added when hid is INT3407 check for the presence and
set the status.battery_present flag, so that the rest of the driver calls
don't fail looking for status.battery_present flag.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
---
 drivers/acpi/battery_common.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/acpi/battery_common.c b/drivers/acpi/battery_common.c
index 868621a..ea783f9 100644
--- a/drivers/acpi/battery_common.c
+++ b/drivers/acpi/battery_common.c
@@ -426,6 +426,11 @@ static int acpi_battery_get_status(struct acpi_battery *battery)
 		return -ENODEV;
 	}
 
+	if (!strcmp(acpi_device_hid(battery->device), "INT3407")) {
+		if (battery->device->status.present)
+			battery->device->status.battery_present = 1;
+	}
+
 	return 0;
 }
 
-- 
2.5.0

--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux