brcm2708: update against latest rpi-3.10.y branch

Update our copies of the brcm2708 patches to the latest rpi-3.10-y
rebased against linux-3.10.y stable (3.10.32). This should hopefully
make it easier for us in the future to leverage the raspberry/rpi-*
branches.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 39770

1 files changed, 40 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-3.10/0168-spidev-fix-hang-when-transfer_one_message-fails.patch b/target/linux/brcm2708/patches-3.10/0168-spidev-fix-hang-when-transfer_one_message-fails.patch
new file mode 100644
index 0000000..855f1fe
--- /dev/null
+++ b/target/linux/brcm2708/patches-3.10/0168-spidev-fix-hang-when-transfer_one_message-fails.patch
@@ -0,0 +1,40 @@
+From b68b4448dc37e5fd510f1bb9bbd62722ad497f41 Mon Sep 17 00:00:00 2001
+From: Daniel Santos <daniel.santos@pobox.com>
+Date: Sun, 5 Jan 2014 17:39:26 -0600
+Subject: [PATCH 168/174] spidev: fix hang when transfer_one_message fails
+
+commit e120cc0dcf2880a4c5c0a6cb27b655600a1cfa1d upstream.
+
+This corrects a problem in spi_pump_messages() that leads to an spi
+message hanging forever when a call to transfer_one_message() fails.
+This failure occurs in my MCP2210 driver when the cs_change bit is set
+on the last transfer in a message, an operation which the hardware does
+not support.
+
+Rationale
+Since the transfer_one_message() returns an int, we must presume that it
+may fail.  If transfer_one_message() should never fail, it should return
+void.  Thus, calls to transfer_one_message() should properly manage a
+failure.
+
+Fixes: ffbbdd21329f3 (spi: create a message queueing infrastructure)
+Signed-off-by: Daniel Santos <daniel.santos@pobox.com>
+Signed-off-by: Mark Brown <broonie@linaro.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/spi/spi.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/drivers/spi/spi.c
++++ b/drivers/spi/spi.c
+@@ -584,7 +584,9 @@ static void spi_pump_messages(struct kth
+ 	ret = master->transfer_one_message(master, master->cur_msg);
+ 	if (ret) {
+ 		dev_err(&master->dev,
+-			"failed to transfer one message from queue\n");
++			"failed to transfer one message from queue: %d\n", ret);
++		master->cur_msg->status = ret;
++		spi_finalize_current_message(master);
+ 		return;
+ 	}
+ }