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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-17 18:13:45 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-11-29 09:00:29 +0100 |
| commit | d9943c683033fa4a19d87095b62d260f73bc2a6b (patch) | |
| tree | 63e17ceeabd064c66ebce1145b0380bcbe1c7a59 /drivers/mmc/host/sdhci-of-at91.c | |
| parent | mmc: mediatek: Fix module autoload (diff) | |
| download | linux-d9943c683033fa4a19d87095b62d260f73bc2a6b.tar.xz linux-d9943c683033fa4a19d87095b62d260f73bc2a6b.zip | |
mmc: sdhci-of-at91: 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/mmc/host/sdhci-of-at91.ko | grep alias
$
After this patch:
$ modinfo drivers/mmc/host/sdhci-of-at91.ko | grep alias
alias: of:N*T*Catmel,sama5d2-sdhciC*
alias: of:N*T*Catmel,sama5d2-sdhci
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-of-at91.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-at91.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c index a9b7fc06c434..2f9ad213377a 100644 --- a/drivers/mmc/host/sdhci-of-at91.c +++ b/drivers/mmc/host/sdhci-of-at91.c @@ -100,6 +100,7 @@ static const struct of_device_id sdhci_at91_dt_match[] = { { .compatible = "atmel,sama5d2-sdhci", .data = &soc_data_sama5d2 }, {} }; +MODULE_DEVICE_TABLE(of, sdhci_at91_dt_match); #ifdef CONFIG_PM static int sdhci_at91_runtime_suspend(struct device *dev) |