From da2cc2c79a4478ea98fd7e78ab3dfd53c2586198 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Thu, 19 Apr 2012 21:32:05 +0000 Subject: ar71xx: nuke 3.2 support SVN-Revision: 31360 --- .../204-spi-ath79-use-gpio_request_one.patch | 56 ---------------------- 1 file changed, 56 deletions(-) delete mode 100644 target/linux/ar71xx/patches-3.2/204-spi-ath79-use-gpio_request_one.patch (limited to '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 index 6bdb85579d..0000000000 --- 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 -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 ---- - 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) -- cgit v1.2.3