bcm63xx: update patches with upstream submissions

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36407 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 30 insertions, 0 deletions

diff --git a/target/linux/brcm63xx/patches-3.8/010-spi-bcm63xx-simplify-bcm63xx_spi_check_transfer.patch b/target/linux/brcm63xx/patches-3.8/010-spi-bcm63xx-simplify-bcm63xx_spi_check_transfer.patch
new file mode 100644
index 000000000..57c1e465e
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.8/010-spi-bcm63xx-simplify-bcm63xx_spi_check_transfer.patch
@@ -0,0 +1,30 @@
+From d69ac73da38f0d16cc6b4524cd734b907db6eab8 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Mon, 11 Mar 2013 13:51:10 +0100
+Subject: [PATCH 08/12] spi/bcm63xx: simplify bcm63xx_spi_check_transfer
+
+bcm63xx_spi_check_transfer is only called from one place that has
+t always set, so directly check the transfer's bits_per_word.
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ drivers/spi/spi-bcm63xx.c |    7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+--- a/drivers/spi/spi-bcm63xx.c
++++ b/drivers/spi/spi-bcm63xx.c
+@@ -96,12 +96,9 @@ static const unsigned bcm63xx_spi_freq_t
+ static int bcm63xx_spi_check_transfer(struct spi_device *spi,
+ 					struct spi_transfer *t)
+ {
+-	u8 bits_per_word;
+-
+-	bits_per_word = (t) ? t->bits_per_word : spi->bits_per_word;
+-	if (bits_per_word != 8) {
++	if (t->bits_per_word != 8) {
+ 		dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
+-			__func__, bits_per_word);
++			__func__, t->bits_per_word);
+ 		return -EINVAL;
+ 	}
+