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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-11-23 17:37:11 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-11-23 17:42:46 +0100 |
| commit | d7a32394e734a004126b454cf747befb626b93ac (patch) | |
| tree | 54571e84e99bad55d9a19f0051114692447384d1 /drivers/spi/spi-sun4i.c | |
| parent | Linux 4.9-rc1 (diff) | |
| download | linux-d7a32394e734a004126b454cf747befb626b93ac.tar.xz linux-d7a32394e734a004126b454cf747befb626b93ac.zip | |
spi: ath79: Fix module autoload for OF registration
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/spi/spi-ath79.ko | grep alias
alias: platform:ath79-spi
After this patch:
$ modinfo drivers/spi/spi-ath79.ko | grep alias
alias: platform:ath79-spi
alias: of:N*T*Cqca,ar7100-spiC*
alias: of:N*T*Cqca,ar7100-spi
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-sun4i.c')
0 files changed, 0 insertions, 0 deletions