diff options
Diffstat (limited to 'target/linux/ath79/patches-5.4/0033-spi-ath79-drop-pdata-support.patch')
| -rw-r--r-- | target/linux/ath79/patches-5.4/0033-spi-ath79-drop-pdata-support.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/target/linux/ath79/patches-5.4/0033-spi-ath79-drop-pdata-support.patch b/target/linux/ath79/patches-5.4/0033-spi-ath79-drop-pdata-support.patch new file mode 100644 index 0000000000..8fd99bd333 --- /dev/null +++ b/target/linux/ath79/patches-5.4/0033-spi-ath79-drop-pdata-support.patch @@ -0,0 +1,71 @@ +From c4e197bbcecc7233aa9e553e7047fa50e4e1fe77 Mon Sep 17 00:00:00 2001 +From: John Crispin <john@phrozen.org> +Date: Mon, 25 Jun 2018 15:52:34 +0200 +Subject: [PATCH 33/33] spi: ath79: drop pdata support + +The target is being converted to pure OF. We can therefore drop all of the +platform data code from the driver. + +Cc: linux-spi@vger.kernel.org +Acked-by: Mark Brown <broonie@kernel.org> +Signed-off-by: John Crispin <john@phrozen.org> +--- + include/linux/platform_data/spi-ath79.h | 16 ------------------- + drivers/spi/spi-ath79.c | 8 -------- + 2 files changed, 27 deletions(-) + delete mode 100644 arch/mips/include/asm/mach-ath79/ath79_spi_platform.h + +--- a/include/linux/platform_data/spi-ath79.h ++++ /dev/null +@@ -1,16 +0,0 @@ +-/* SPDX-License-Identifier: GPL-2.0-only */ +-/* +- * Platform data definition for Atheros AR71XX/AR724X/AR913X SPI controller +- * +- * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> +- */ +- +-#ifndef _ATH79_SPI_PLATFORM_H +-#define _ATH79_SPI_PLATFORM_H +- +-struct ath79_spi_platform_data { +- unsigned bus_num; +- unsigned num_chipselect; +-}; +- +-#endif /* _ATH79_SPI_PLATFORM_H */ +--- a/drivers/spi/spi-ath79.c ++++ b/drivers/spi/spi-ath79.c +@@ -19,7 +19,6 @@ + #include <linux/bitops.h> + #include <linux/clk.h> + #include <linux/err.h> +-#include <linux/platform_data/spi-ath79.h> + + #define DRV_NAME "ath79-spi" + +@@ -138,7 +137,6 @@ static int ath79_spi_probe(struct platfo + { + struct spi_master *master; + struct ath79_spi *sp; +- struct ath79_spi_platform_data *pdata; + unsigned long rate; + int ret; + +@@ -152,16 +150,10 @@ static int ath79_spi_probe(struct platfo + master->dev.of_node = pdev->dev.of_node; + platform_set_drvdata(pdev, sp); + +- pdata = dev_get_platdata(&pdev->dev); +- + master->use_gpio_descriptors = true; + master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32); + master->setup = spi_bitbang_setup; + master->cleanup = spi_bitbang_cleanup; +- if (pdata) { +- master->bus_num = pdata->bus_num; +- master->num_chipselect = pdata->num_chipselect; +- } + + sp->bitbang.master = master; + sp->bitbang.chipselect = ath79_spi_chipselect; |