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| author | Lukasz Czerwinski <l.czerwinski@samsung.com> | 2013-09-09 16:09:25 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-09-17 00:24:09 +0100 |
| commit | 50c959fc3366693174cdf3f1c82d0c01bbee926f (patch) | |
| tree | 4d3cfc40b030e1a83fab9cb4f6ac282a7764179e /drivers/spi/spi-s3c64xx.c | |
| parent | 272b98c6455f00884f0350f775c5342358ebb73f (diff) | |
| download | linux-50c959fc3366693174cdf3f1c82d0c01bbee926f.tar.bz2 | |
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 <l.czerwinski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-s3c64xx.c')
| -rw-r--r-- | drivers/spi/spi-s3c64xx.c | 13 |
1 files 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 <jassi.brar@samsung.com>"); MODULE_DESCRIPTION("S3C64XX SPI Controller Driver"); |