diff options
| author | Jonas Gorski <jogo@openwrt.org> | 2013-05-19 18:32:13 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2013-05-19 18:32:13 +0000 |
| commit | 1427ffb05c4864ce1bb88aca95b95c5966d282c9 (patch) | |
| tree | 1462b284b9bb6c1b3416a7de0ddd35dab51959c3 /target/linux/brcm63xx/patches-3.9/006-spi-bcm63xx-remove-duplicated-mode-bits-check.patch | |
| parent | b8f91d7d3a068b3b1455f01f28820a0eb5ddaf2f (diff) | |
| download | upstream-1427ffb05c4864ce1bb88aca95b95c5966d282c9.tar.gz upstream-1427ffb05c4864ce1bb88aca95b95c5966d282c9.tar.bz2 upstream-1427ffb05c4864ce1bb88aca95b95c5966d282c9.zip | |
bcm63xx: add 3.9 support
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36660 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-3.9/006-spi-bcm63xx-remove-duplicated-mode-bits-check.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.9/006-spi-bcm63xx-remove-duplicated-mode-bits-check.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.9/006-spi-bcm63xx-remove-duplicated-mode-bits-check.patch b/target/linux/brcm63xx/patches-3.9/006-spi-bcm63xx-remove-duplicated-mode-bits-check.patch new file mode 100644 index 0000000000..d387300f0f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.9/006-spi-bcm63xx-remove-duplicated-mode-bits-check.patch @@ -0,0 +1,27 @@ +From 3abf34d4e0460bb098fabe3cc8207108bae1905a Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jogo@openwrt.org> +Date: Mon, 11 Mar 2013 13:40:26 +0100 +Subject: [PATCH 04/12] spi/bcm63xx: remove duplicated mode bits check + +The spi subsystem already checks the mode bits before calling setup. + +Signed-off-by: Jonas Gorski <jogo@openwrt.org> +--- + drivers/spi/spi-bcm63xx.c | 6 ------ + 1 file changed, 6 deletions(-) + +--- a/drivers/spi/spi-bcm63xx.c ++++ b/drivers/spi/spi-bcm63xx.c +@@ -158,12 +158,6 @@ static int bcm63xx_spi_setup(struct spi_ + if (!spi->bits_per_word) + spi->bits_per_word = 8; + +- if (spi->mode & ~MODEBITS) { +- dev_err(&spi->dev, "%s, unsupported mode bits %x\n", +- __func__, spi->mode & ~MODEBITS); +- return -EINVAL; +- } +- + dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n", + __func__, spi->mode & MODEBITS, spi->bits_per_word, 0); + |