brcm63xx: drop linux 3.9 support

[openwrt.git] / target / linux / brcm63xx / patches-3.9 / 011-spi-bcm63xx-remove-spi-chip-select-validity-check.patch

diff --git a/target/linux/brcm63xx/patches-3.9/011-spi-bcm63xx-remove-spi-chip-select-validity-check.patch b/target/linux/brcm63xx/patches-3.9/011-spi-bcm63xx-remove-spi-chip-select-validity-check.patch
deleted file mode 100644 (file)
index 4f1a1cc..0000000
--- a/target/linux/brcm63xx/patches-3.9/011-spi-bcm63xx-remove-spi-chip-select-validity-check.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 9c5a988562468823a5e2973f04134a8bd97e7718 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Mon, 11 Mar 2013 13:53:16 +0100
-Subject: [PATCH 09/12] spi/bcm63xx: remove spi chip select validity check
-
-The check would belong in bcm63xx_spi_setup if the spi subsystem
-weren't already doing the check for us, so just drop it.
-
-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
-@@ -102,12 +102,6 @@ static int bcm63xx_spi_check_transfer(st
-               return -EINVAL;
-       }
- 
--      if (spi->chip_select > spi->master->num_chipselect) {
--              dev_err(&spi->dev, "%s, unsupported slave %d\n",
--                      __func__, spi->chip_select);
--              return -EINVAL;
--      }
--
-       return 0;
- }
-