From 50c959fc3366693174cdf3f1c82d0c01bbee926f Mon Sep 17 00:00:00 2001 From: Lukasz Czerwinski Date: Mon, 9 Sep 2013 16:09:25 +0200 Subject: [PATCH] spi: spi-s3c64xx: Use module_platform_driver() subsys_init_call() initializes driver too early. It's preventing to move DMA channel allocation at the begining (driver probe). This patch reduces and simplifies initalization code by using module_platform_driver() macro. It's also efficiently delaying driver startup. Signed-off-by: Lukasz Czerwinski Signed-off-by: Kyungmin Park Signed-off-by: Mark Brown --- drivers/spi/spi-s3c64xx.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 512b8893893b..20dd71237d3b 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1633,22 +1633,13 @@ static struct platform_driver s3c64xx_spi_driver = { .pm = &s3c64xx_spi_pm, .of_match_table = of_match_ptr(s3c64xx_spi_dt_match), }, + .probe = s3c64xx_spi_probe, .remove = s3c64xx_spi_remove, .id_table = s3c64xx_spi_driver_ids, }; MODULE_ALIAS("platform:s3c64xx-spi"); -static int __init s3c64xx_spi_init(void) -{ - return platform_driver_probe(&s3c64xx_spi_driver, s3c64xx_spi_probe); -} -subsys_initcall(s3c64xx_spi_init); - -static void __exit s3c64xx_spi_exit(void) -{ - platform_driver_unregister(&s3c64xx_spi_driver); -} -module_exit(s3c64xx_spi_exit); +module_platform_driver(s3c64xx_spi_driver); MODULE_AUTHOR("Jaswinder Singh "); MODULE_DESCRIPTION("S3C64XX SPI Controller Driver");