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| author |   Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-17 16:51:17 -0300 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2016-10-25 11:08:20 +0800 |
| commit | 877f69a81eeee94a195cfbcfcf1dbb1b25f12fc8 (patch) | |
| tree | 5677aa22ccd40662278b758c51aabf2a0878d147 /crypto/crypto_engine.c | |
| parent | crypto: gcm - Fix error return code in crypto_gcm_create_common() (diff) | |
| download | linux-dev-877f69a81eeee94a195cfbcfcf1dbb1b25f12fc8.tar.xz linux-dev-877f69a81eeee94a195cfbcfcf1dbb1b25f12fc8.zip | |
hwrng: meson - 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/char/hw_random/meson-rng.ko | grep alias
alias: platform:meson-rng
After this patch:
$ modinfo drivers/char/hw_random/meson-rng.ko | grep alias
alias: platform:meson-rng
alias: of:N*T*Camlogic,meson-rngC*
alias: of:N*T*Camlogic,meson-rng
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/crypto_engine.c')
0 files changed, 0 insertions, 0 deletions