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| author | Grant Likely <grant.likely@secretlab.ca> | 2011-10-05 11:29:49 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-10-25 00:35:47 +0200 |
| commit | 940ab88962bc1aff3273a8356d64577a6e386736 (patch) | |
| tree | 3d96d0cb30fd3c6e1b17b2a2d264f4d44258a3bb /drivers/spi/spi-s3c24xx.c | |
| parent | 38ada214fad79ff5ebbed58932c5f0c9969d9c91 (diff) | |
| download | op-kernel-dev-940ab88962bc1aff3273a8356d64577a6e386736.zip op-kernel-dev-940ab88962bc1aff3273a8356d64577a6e386736.tar.gz | |
drivercore: Add helper macro for platform_driver boilerplate
For simple modules that contain a single platform_driver without any
additional setup code then ends up being a block of duplicated
boilerplate. This patch adds a new macro, module_platform_driver(),
which replaces the module_init()/module_exit() registrations with
template functions.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Reviewed-by: Magnus Damm <magnus.damm@gmail.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/spi/spi-s3c24xx.c')
| -rw-r--r-- | drivers/spi/spi-s3c24xx.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c index 1996ac5..b857a3e 100644 --- a/drivers/spi/spi-s3c24xx.c +++ b/drivers/spi/spi-s3c24xx.c @@ -505,7 +505,7 @@ static void s3c24xx_spi_initialsetup(struct s3c24xx_spi *hw) } } -static int __init s3c24xx_spi_probe(struct platform_device *pdev) +static int __devinit s3c24xx_spi_probe(struct platform_device *pdev) { struct s3c2410_spi_info *pdata; struct s3c24xx_spi *hw; @@ -661,7 +661,7 @@ static int __init s3c24xx_spi_probe(struct platform_device *pdev) return err; } -static int __exit s3c24xx_spi_remove(struct platform_device *dev) +static int __devexit s3c24xx_spi_remove(struct platform_device *dev) { struct s3c24xx_spi *hw = platform_get_drvdata(dev); @@ -719,26 +719,15 @@ static const struct dev_pm_ops s3c24xx_spi_pmops = { MODULE_ALIAS("platform:s3c2410-spi"); static struct platform_driver s3c24xx_spi_driver = { - .remove = __exit_p(s3c24xx_spi_remove), + .probe = s3c24xx_spi_probe, + .remove = __devexit_p(s3c24xx_spi_remove), .driver = { .name = "s3c2410-spi", .owner = THIS_MODULE, .pm = S3C24XX_SPI_PMOPS, }, }; - -static int __init s3c24xx_spi_init(void) -{ - return platform_driver_probe(&s3c24xx_spi_driver, s3c24xx_spi_probe); -} - -static void __exit s3c24xx_spi_exit(void) -{ - platform_driver_unregister(&s3c24xx_spi_driver); -} - -module_init(s3c24xx_spi_init); -module_exit(s3c24xx_spi_exit); +module_platform_driver(s3c24xx_spi_driver); MODULE_DESCRIPTION("S3C24XX SPI Driver"); MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>"); |
