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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-dw-mmio.c | |
| parent | 38ada214fad79ff5ebbed58932c5f0c9969d9c91 (diff) | |
| download | linux-940ab88962bc1aff3273a8356d64577a6e386736.tar.bz2 | |
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-dw-mmio.c')
| -rw-r--r-- | drivers/spi/spi-dw-mmio.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c index 34eb66501dbf..fac399c3022c 100644 --- a/drivers/spi/spi-dw-mmio.c +++ b/drivers/spi/spi-dw-mmio.c @@ -127,24 +127,14 @@ static int __devexit dw_spi_mmio_remove(struct platform_device *pdev) } static struct platform_driver dw_spi_mmio_driver = { + .probe = dw_spi_mmio_probe, .remove = __devexit_p(dw_spi_mmio_remove), .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, }, }; - -static int __init dw_spi_mmio_init(void) -{ - return platform_driver_probe(&dw_spi_mmio_driver, dw_spi_mmio_probe); -} -module_init(dw_spi_mmio_init); - -static void __exit dw_spi_mmio_exit(void) -{ - platform_driver_unregister(&dw_spi_mmio_driver); -} -module_exit(dw_spi_mmio_exit); +module_platform_driver(dw_spi_mmio_driver); MODULE_AUTHOR("Jean-Hugues Deschenes <jean-hugues.deschenes@octasic.com>"); MODULE_DESCRIPTION("Memory-mapped I/O interface driver for DW SPI Core"); |