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platform/x86: dell-laptop: fix rfkill functionality

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commit 6cc13c28da upstream.

When converting the driver two arguments were transposed leading
to rfkill not working.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=201427
Reported-by: Pepijn de Vos <pepijndevos@gmail.com>
Fixes: 549b49 ("platform/x86: dell-smbios: Introduce dispatcher for SMM calls")
Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Cc: <stable@vger.kernel.org> # 4.14.x
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mario Limonciello 2019-03-27 09:25:34 -05:00 committed by Greg Kroah-Hartman
parent 381eaca501
commit 87cc345aef
1 changed files with 3 additions and 3 deletions
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6
drivers/platform/x86/dell-laptop.c
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@ -532,7 +532,7 @@ static void dell_rfkill_query(struct rfkill *rfkill, void *data)
return;
}
dell_fill_request(&buffer, 0, 0x2, 0, 0);
dell_fill_request(&buffer, 0x2, 0, 0, 0);
ret = dell_send_request(&buffer, CLASS_INFO, SELECT_RFKILL);
hwswitch = buffer.output[1];
@ -563,7 +563,7 @@ static int dell_debugfs_show(struct seq_file *s, void *data)
return ret;
status = buffer.output[1];
dell_fill_request(&buffer, 0, 0x2, 0, 0);
dell_fill_request(&buffer, 0x2, 0, 0, 0);
hwswitch_ret = dell_send_request(&buffer, CLASS_INFO, SELECT_RFKILL);
if (hwswitch_ret)
return hwswitch_ret;
@ -648,7 +648,7 @@ static void dell_update_rfkill(struct work_struct *ignored)
if (ret != 0)
return;
dell_fill_request(&buffer, 0, 0x2, 0, 0);
dell_fill_request(&buffer, 0x2, 0, 0, 0);
ret = dell_send_request(&buffer, CLASS_INFO, SELECT_RFKILL);
if (ret == 0 && (status & BIT(0)))