From b186b4dcb79b1914c3dadb27ac72dafaa4267998 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 22 Jan 2016 11:41:05 +0100 Subject: ACPI: Revert "ACPI / video: Add Dell Inspiron 5737 to the blacklist" The quirk to get "acpi_backlight=vendor" behavior by default on the Dell Inspiron 5737 was added before we started doing "acpi_backlight=native" by default on Win8 ready machines. Since we now avoid using acpi-video as backlight driver on these machines by default (using the native driver instead) we no longer need this quirk. Moreover the vendor driver does not work after a suspend/resume where as the native driver does. This reverts commit 08a56226d847 (ACPI / video: Add Dell Inspiron 5737 to the blacklist). Link: https://bugzilla.kernel.org/show_bug.cgi?id=111061 Cc: 3.19+ # 3.19+ Reported-and-tested-by: erusan@gmail.com Signed-off-by: Hans de Goede Signed-off-by: Rafael J. Wysocki --- drivers/acpi/video_detect.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 90e2d54be526..1316ddd92fac 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -135,14 +135,6 @@ static const struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"), }, }, - { - .callback = video_detect_force_vendor, - .ident = "Dell Inspiron 5737", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5737"), - }, - }, /* * These models have a working acpi_video backlight control, and using -- cgit v1.2.3-59-g8ed1b From 2c3033a0664dfae91e1dee7fabac10f24354b958 Mon Sep 17 00:00:00 2001 From: Insu Yun Date: Sat, 23 Jan 2016 15:44:19 -0500 Subject: ACPI / PCI / hotplug: unlock in error path in acpiphp_enable_slot() In acpiphp_enable_slot(), there is a missing unlock path when error occurred. It needs to be unlocked before returning an error. Signed-off-by: Insu Yun Cc: All applicable Signed-off-by: Rafael J. Wysocki --- drivers/pci/hotplug/acpiphp_glue.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index ff538568a617..0b3e0bfa7be5 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -953,8 +953,10 @@ int acpiphp_enable_slot(struct acpiphp_slot *slot) { pci_lock_rescan_remove(); - if (slot->flags & SLOT_IS_GOING_AWAY) + if (slot->flags & SLOT_IS_GOING_AWAY) { + pci_unlock_rescan_remove(); return -ENODEV; + } /* configure all functions */ if (!(slot->flags & SLOT_ENABLED)) -- cgit v1.2.3-59-g8ed1b