diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-19 17:32:33 -0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-11-14 08:35:13 +0530 |
| commit | d0b2a5b80317cae1249d84136c1ab9bc036c0917 (patch) | |
| tree | c61529f9cfd1a9dc45480dee2242b27715fa3bf5 /drivers/dma | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
| download | op-kernel-dev-d0b2a5b80317cae1249d84136c1ab9bc036c0917.zip op-kernel-dev-d0b2a5b80317cae1249d84136c1ab9bc036c0917.tar.gz | |
dmaengine: fsl_raid: Fix module autoload
If the driver is built as a module, autoload won't work because the module
alias information is not filled. So user-space can't match the registered
device with the corresponding module.
Export the module alias information using the MODULE_DEVICE_TABLE() macro.
Before this patch:
$ modinfo drivers/dma/fsl_raid.ko | grep alias
$
After this patch:
$ modinfo drivers/dma/fsl_raid.ko | grep alias
alias: of:N*T*Cfsl,raideng-v1.0C*
alias: of:N*T*Cfsl,raideng-v1.0
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/fsl_raid.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/fsl_raid.c b/drivers/dma/fsl_raid.c index db2f9e1..90d29f9 100644 --- a/drivers/dma/fsl_raid.c +++ b/drivers/dma/fsl_raid.c @@ -881,6 +881,7 @@ static struct of_device_id fsl_re_ids[] = { { .compatible = "fsl,raideng-v1.0", }, {} }; +MODULE_DEVICE_TABLE(of, fsl_re_ids); static struct platform_driver fsl_re_driver = { .driver = { |
