linux-kernel - [PATCH 4/4] platform/x86: ideapad-laptop: add lenovo RESCUER R720-15IKBN to no_hw_rfkill

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Date:   Sat,  2 Dec 2017 21:45:34 +0800
From:   Jiaxun Yang <jiaxun.yang@...goat.com>
To:     Ike Panhc <ike.pan@...onical.com>
Cc:     Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        Roger Jargoyhen <rjargoyhen@...il.com>,
        Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: [PATCH 4/4] platform/x86: ideapad-laptop: add lenovo RESCUER R720-15IKBN to no_hw_rfkill_list

Since Roger Jargoyhen <rjargoyhen@...il.com> reported that this device doesn't have
Hardware rfkill switch, this patch add it to no_hw_rfkill_list to prevent radio always
be blocked

Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
---
 drivers/platform/x86/ideapad-laptop.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 924b07f7db06..4d3c7a6990d4 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -971,6 +971,13 @@ static void ideapad_wmi_notify(u32 value, void *context)
  * report all radios as hardware-blocked.
  */
 static const struct dmi_system_id no_hw_rfkill_list[] = {
+	{
+		.ident = "Lenovo RESCUER R720-15IKBN",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_BOARD_NAME, "80WW"),
+		},
+	},
 	{
 		.ident = "Lenovo G40-30",
 		.matches = {
-- 
2.14.1