From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lyude Subject: [PATCH 2/3] thinkpad_acpi: Don't repeat ourselves in hotkey_init_tablet_mode() Date: Mon, 7 Nov 2016 12:10:31 -0500 Message-ID: <1478538633-11450-2-git-send-email-lyude@redhat.com> References: <1478538633-11450-1-git-send-email-lyude@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1478538633-11450-1-git-send-email-lyude-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ibm-acpi-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: ibm-acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Cc: Daniel Martin , Lyude , Henrique de Moraes Holschuh , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, platform-driver-x86-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Darren Hart List-Id: platform-driver-x86.vger.kernel.org There's no need to have multiple copies of the logic we use for checking whether or not we're in tablet mode, so just use hotkey_get_tablet_mode() when checking the initial state in hotkey_init_tablet_mode(). Cc: Daniel Martin Signed-off-by: Lyude --- drivers/platform/x86/thinkpad_acpi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index dfa1af8..ad93c41 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -3130,13 +3130,16 @@ hotkey_init_tablet_mode(void) /* For X41t, X60t, X61t Tablets... */ if (acpi_evalf(hkey_handle, &res, "MHKG", "qd")) { tp_features.hotkey_tablet = TP_HOTKEY_TABLET_USES_MHKG; - in_tablet_mode = !!(res & TP_HOTKEY_TABLET_MASK); type = "MHKG"; } if (!tp_features.hotkey_tablet) return 0; + res = hotkey_get_tablet_mode(&in_tablet_mode); + if (res) + return res; + pr_info("Tablet mode switch found (type: %s), currently in %s mode\n", type, in_tablet_mode ? "tablet" : "laptop"); -- 2.7.4 ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today. http://sdm.link/xeonphi