diff options
author | Axel Lin <axel.lin@gmail.com> | 2011-11-26 08:11:12 +0100 |
---|---|---|
committer | Vinod Koul <vinod.koul@linux.intel.com> | 2011-12-05 03:55:54 +0100 |
commit | c94e910535be72f0c6ac0c69e6acd8d44414e80d (patch) | |
tree | 31cf8423282b9c20ee13a8a701f636d3697ed5e4 /drivers/dma | |
parent | IMX/SDMA : save the real count for one DMA transaction. (diff) | |
download | linux-c94e910535be72f0c6ac0c69e6acd8d44414e80d.tar.xz linux-c94e910535be72f0c6ac0c69e6acd8d44414e80d.zip |
dmaengine: convert drivers/dma/* to use module_platform_driver()
This patch converts the drivers in drivers/dma/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Piotr Ziecik <kosmo@semihalf.com>
Cc: Rongjun Ying <rongjun.ying@csr.com>
Cc: Barry Song <21cnbao@gmail.com>
Cc: Pelagicore AB <info@pelagicore.com>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/dma')
-rw-r--r-- | drivers/dma/iop-adma.c | 16 | ||||
-rw-r--r-- | drivers/dma/mpc512x_dma.c | 12 | ||||
-rw-r--r-- | drivers/dma/sirf-dma.c | 12 | ||||
-rw-r--r-- | drivers/dma/timb_dma.c | 12 |
4 files changed, 5 insertions, 47 deletions
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c index 686dc7673b19..04be90b645b8 100644 --- a/drivers/dma/iop-adma.c +++ b/drivers/dma/iop-adma.c @@ -1735,8 +1735,6 @@ static void iop_chan_start_null_xor(struct iop_adma_chan *iop_chan) spin_unlock_bh(&iop_chan->lock); } -MODULE_ALIAS("platform:iop-adma"); - static struct platform_driver iop_adma_driver = { .probe = iop_adma_probe, .remove = __devexit_p(iop_adma_remove), @@ -1746,19 +1744,9 @@ static struct platform_driver iop_adma_driver = { }, }; -static int __init iop_adma_init(void) -{ - return platform_driver_register(&iop_adma_driver); -} - -static void __exit iop_adma_exit(void) -{ - platform_driver_unregister(&iop_adma_driver); - return; -} -module_exit(iop_adma_exit); -module_init(iop_adma_init); +module_platform_driver(iop_adma_driver); MODULE_AUTHOR("Intel Corporation"); MODULE_DESCRIPTION("IOP ADMA Engine Driver"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:iop-adma"); diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c index 8ba4edc6185e..4d6d4cf66949 100644 --- a/drivers/dma/mpc512x_dma.c +++ b/drivers/dma/mpc512x_dma.c @@ -835,17 +835,7 @@ static struct platform_driver mpc_dma_driver = { }, }; -static int __init mpc_dma_init(void) -{ - return platform_driver_register(&mpc_dma_driver); -} -module_init(mpc_dma_init); - -static void __exit mpc_dma_exit(void) -{ - platform_driver_unregister(&mpc_dma_driver); -} -module_exit(mpc_dma_exit); +module_platform_driver(mpc_dma_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Piotr Ziecik <kosmo@semihalf.com>"); diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 55ec67997670..2333810d1688 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -699,17 +699,7 @@ static struct platform_driver sirfsoc_dma_driver = { }, }; -static int __init sirfsoc_dma_init(void) -{ - return platform_driver_register(&sirfsoc_dma_driver); -} -module_init(sirfsoc_dma_init); - -static void __exit sirfsoc_dma_exit(void) -{ - platform_driver_unregister(&sirfsoc_dma_driver); -} -module_exit(sirfsoc_dma_exit); +module_platform_driver(sirfsoc_dma_driver); MODULE_AUTHOR("Rongjun Ying <rongjun.ying@csr.com>, " "Barry Song <baohua.song@csr.com>"); diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c index d142ae1fce52..a6f9c1684a0f 100644 --- a/drivers/dma/timb_dma.c +++ b/drivers/dma/timb_dma.c @@ -841,17 +841,7 @@ static struct platform_driver td_driver = { .remove = __exit_p(td_remove), }; -static int __init td_init(void) -{ - return platform_driver_register(&td_driver); -} -module_init(td_init); - -static void __exit td_exit(void) -{ - platform_driver_unregister(&td_driver); -} -module_exit(td_exit); +module_platform_driver(td_driver); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("Timberdale DMA controller driver"); |