ar71xx: nuke 3.2 support

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / patches-3.2 / 204-spi-ath79-use-gpio_request_one.patch

diff --git a/target/linux/ar71xx/patches-3.2/204-spi-ath79-use-gpio_request_one.patch b/target/linux/ar71xx/patches-3.2/204-spi-ath79-use-gpio_request_one.patch
deleted file mode 100644 (file)
index 6bdb855..0000000
--- a/target/linux/ar71xx/patches-3.2/204-spi-ath79-use-gpio_request_one.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From dd5b424b0b3f0370f9b63594ad53c16989b6ad78 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Mon, 9 Jan 2012 15:04:21 +0100
-Subject: [PATCH 4/7] spi/ath79: use gpio_request_one
-
-Use gpio_request_one() instead of multiple gpiolib calls.
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/spi/spi-ath79.c |   26 +++++++++++++-------------
- 1 files changed, 13 insertions(+), 13 deletions(-)
-
---- a/drivers/spi/spi-ath79.c
-+++ b/drivers/spi/spi-ath79.c
-@@ -100,6 +100,7 @@ static int ath79_spi_setup_cs(struct spi
- {
-       struct ath79_spi *sp = ath79_spidev_to_sp(spi);
-       struct ath79_spi_controller_data *cdata;
-+      int status;
- 
-       cdata = spi->controller_data;
-       if (spi->chip_select && !cdata)
-@@ -115,22 +116,21 @@ static int ath79_spi_setup_cs(struct spi
-       /* TODO: setup speed? */
-       ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43);
- 
-+      status = 0;
-       if (spi->chip_select) {
--              int status = 0;
-+              unsigned long flags;
- 
--              status = gpio_request(cdata->gpio, dev_name(&spi->dev));
--              if (status)
--                      return status;
--
--              status = gpio_direction_output(cdata->gpio,
--                                             spi->mode & SPI_CS_HIGH);
--              if (status) {
--                      gpio_free(cdata->gpio);
--                      return status;
--              }
-+              flags = GPIOF_DIR_OUT;
-+              if (spi->mode & SPI_CS_HIGH)
-+                      flags |= GPIOF_INIT_HIGH;
-+              else
-+                      flags |= GPIOF_INIT_LOW;
-+
-+              status = gpio_request_one(cdata->gpio, flags,
-+                                        dev_name(&spi->dev));
-       }
- 
--      return 0;
-+      return status;
- }
- 
- static void ath79_spi_cleanup_cs(struct spi_device *spi)