From b359fbc4582abf346fa6773b2bc1d63581fda582 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Wed, 6 Feb 2008 01:38:13 -0800 Subject: spi: s3c drivers shouldn't care about spi_board_info The two S3C SPI master drivers got merged without much review, so I just noticed that they're doing something that the SPI core code is responsible for, rather than any adapter driver: they try to register SPI devices. This removes that support from those drivers so they act normally. Interestingly, none of the current boards are affected. So it's a net code shrink with no loss of functionality. Signed-off-by: David Brownell Cc: Ben Dooks Cc: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/spi/spi_s3c24xx.c | 12 ------------ drivers/spi/spi_s3c24xx_gpio.c | 12 ------------ 2 files changed, 24 deletions(-) (limited to 'drivers/spi') diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c index 89d6685a5ca4..6e834b8b9d27 100644 --- a/drivers/spi/spi_s3c24xx.c +++ b/drivers/spi/spi_s3c24xx.c @@ -237,10 +237,8 @@ static int __init s3c24xx_spi_probe(struct platform_device *pdev) { struct s3c24xx_spi *hw; struct spi_master *master; - struct spi_board_info *bi; struct resource *res; int err = 0; - int i; master = spi_alloc_master(&pdev->dev, sizeof(struct s3c24xx_spi)); if (master == NULL) { @@ -348,16 +346,6 @@ static int __init s3c24xx_spi_probe(struct platform_device *pdev) goto err_register; } - /* register all the devices associated */ - - bi = &hw->pdata->board_info[0]; - for (i = 0; i < hw->pdata->board_size; i++, bi++) { - dev_info(hw->dev, "registering %s\n", bi->modalias); - - bi->controller_data = hw; - spi_new_device(master, bi); - } - return 0; err_register: diff --git a/drivers/spi/spi_s3c24xx_gpio.c b/drivers/spi/spi_s3c24xx_gpio.c index 109d82c1abc0..82ae7d7eca38 100644 --- a/drivers/spi/spi_s3c24xx_gpio.c +++ b/drivers/spi/spi_s3c24xx_gpio.c @@ -100,7 +100,6 @@ static int s3c2410_spigpio_probe(struct platform_device *dev) struct spi_master *master; struct s3c2410_spigpio *sp; int ret; - int i; master = spi_alloc_master(&dev->dev, sizeof(struct s3c2410_spigpio)); if (master == NULL) { @@ -143,17 +142,6 @@ static int s3c2410_spigpio_probe(struct platform_device *dev) if (ret) goto err_no_bitbang; - /* register the chips to go with the board */ - - for (i = 0; i < sp->info->board_size; i++) { - dev_info(&dev->dev, "registering %p: %s\n", - &sp->info->board_info[i], - sp->info->board_info[i].modalias); - - sp->info->board_info[i].controller_data = sp; - spi_new_device(master, sp->info->board_info + i); - } - return 0; err_no_bitbang: -- cgit v1.2.3