Messages in this thread Patch in this message |  | | From | Mario Limonciello <> | Subject | [PATCH v10 04/15] platform/x86: dell-wmi: don't check length returned | Date | Thu, 19 Oct 2017 12:50:07 -0500 |
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This is intended to be variable and provided by the platform. Some platforms this year will be adopting a 32k WMI buffer, so don't complain when encountering those platforms or any other future changes.
Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Reviewed-by: Edward O'Callaghan <quasisec@google.com> --- drivers/platform/x86/dell-wmi.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index b2bd396acac5..da4f629d0831 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -624,7 +624,7 @@ static void dell_wmi_input_destroy(struct wmi_device *wdev) * Vendor Signature 0 4 "DELL" * Object Signature 4 4 " WMI" * WMI Interface Version 8 4 <version> - * WMI buffer length 12 4 4096 + * WMI buffer length 12 4 <length> */ static int dell_wmi_check_descriptor_buffer(struct wmi_device *wdev) { @@ -674,10 +674,6 @@ static int dell_wmi_check_descriptor_buffer(struct wmi_device *wdev) dev_warn(&wdev->dev, "Dell descriptor buffer has unknown version (%lu)\n", (unsigned long) buffer[2]); - if (buffer[3] != 4096) - dev_warn(&wdev->dev, "Dell descriptor buffer has invalid buffer length (%d)\n", - buffer[3]); - priv->interface_version = buffer[2]; ret = 0; -- 2.14.1
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