This is a note to let you know that I've just added the patch titled

x86/platform/olpc: Fix resume handler build warning

to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: x86-platform-olpc-fix-resume-handler-build-warning.patch and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From 20ab6677716c7bbdcfd1cdb9aef296a0b3101f73 Mon Sep 17 00:00:00 2001

From: Borislav Petkov bp@suse.de Date: Sat, 26 Nov 2016 15:27:06 +0100 Subject: x86/platform/olpc: Fix resume handler build warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit

From: Borislav Petkov bp@suse.de

commit 20ab6677716c7bbdcfd1cdb9aef296a0b3101f73 upstream.

Fix:

arch/x86/platform/olpc/olpc-xo15-sci.c:199:12: warning: ‘xo15_sci_resume’ defined but not used [-Wunused-function] static int xo15_sci_resume(struct device *dev) ^

which I see in randconfig builds here.

Signed-off-by: Borislav Petkov bp@suse.de Cc: Linus Torvalds torvalds@linux-foundation.org Cc: Peter Zijlstra peterz@infradead.org Cc: Thomas Gleixner tglx@linutronix.de Link: http://lkml.kernel.org/r/20161126142706.13602-1-bp@alien8.de Signed-off-by: Ingo Molnar mingo@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

--- arch/x86/platform/olpc/olpc-xo15-sci.c | 2 ++ 1 file changed, 2 insertions(+)

--- a/arch/x86/platform/olpc/olpc-xo15-sci.c +++ b/arch/x86/platform/olpc/olpc-xo15-sci.c @@ -196,6 +196,7 @@ static int xo15_sci_remove(struct acpi_d return 0; }

+#ifdef CONFIG_PM_SLEEP static int xo15_sci_resume(struct device *dev) { /* Enable all EC events */ @@ -207,6 +208,7 @@ static int xo15_sci_resume(struct device

return 0; } +#endif

static SIMPLE_DEV_PM_OPS(xo15_sci_pm, NULL, xo15_sci_resume);

Patches currently in stable-queue which might be from bp@suse.de are

queue-4.4/x86-nospec-fix-header-guards-names.patch queue-4.4/x86-ras-inject-make-it-depend-on-x86_local_apic-y.patch queue-4.4/mm-early_ioremap-fix-boot-hang-with-earlyprintk-efi-keep.patch queue-4.4/platform-x86-intel_mid_thermal-fix-suspend-handlers-unused-warning.patch queue-4.4/x86-microcode-amd-change-load_microcode_amd-s-param-to-bool-to-fix-preemptibility-bug.patch queue-4.4/x86-spectre-fix-spelling-mistake-vunerable-vulnerable.patch queue-4.4/amd-xgbe-fix-unused-suspend-handlers-build-warning.patch queue-4.4/x86-platform-olpc-fix-resume-handler-build-warning.patch queue-4.4/x86-bugs-drop-one-mitigation-from-dmesg.patch