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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-22 21:19:32 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-22 21:19:32 +0300
commit9be962d5258ebb5a0f1edd3ede26bfd847c4ebe6 (patch)
tree5b3f48e07afb0b12876f4363d5a2cc98534d7194 /drivers/acpi/scan.c
parent85ba70b6ceff7a2880f29b94e789cee436bc572f (diff)
parentc8e008e2a6f9ec007a0e22e18eeb5bace5bf16c8 (diff)
downloadlinux-9be962d5258ebb5a0f1edd3ede26bfd847c4ebe6.tar.xz
Merge tag 'acpi-extra-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki: "Here are new versions of two ACPICA changes that were deferred previously due to a problem they had introduced, two cleanups on top of them and the removal of a useless warning message from the ACPI core. Specifics: - Move some Linux-specific functionality to upstream ACPICA and update the in-kernel users of it accordingly (Lv Zheng) - Drop a useless warning (triggered by the lack of an optional object) from the ACPI namespace scanning code (Zhang Rui)" * tag 'acpi-extra-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / osl: Remove deprecated acpi_get_table_with_size()/early_acpi_os_unmap_memory() ACPI / osl: Remove acpi_get_table_with_size()/early_acpi_os_unmap_memory() users ACPICA: Tables: Allow FADT to be customized with virtual address ACPICA: Tables: Back port acpi_get_table_with_size() and early_acpi_os_unmap_memory() from Linux kernel ACPI: do not warn if _BQC does not exist
Diffstat (limited to 'drivers/acpi/scan.c')
-rw-r--r--drivers/acpi/scan.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 93b00cf4eb39..45dec874ea55 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1120,9 +1120,6 @@ acpi_backlight_cap_match(acpi_handle handle, u32 level, void *context,
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found generic backlight "
"support\n"));
*cap |= ACPI_VIDEO_BACKLIGHT;
- if (!acpi_has_method(handle, "_BQC"))
- printk(KERN_WARNING FW_BUG PREFIX "No _BQC method, "
- "cannot determine initial brightness\n");
/* We have backlight support, no need to scan further */
return AE_CTRL_TERMINATE;
}