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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-17 15:36:12 -0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2016-10-19 05:16:09 +0200 |
| commit | 991de440363d294bee06bfaf484a3843f3f3fd81 (patch) | |
| tree | de3d726ae79856c7f96c4a55d1dfa8c404dcc8de /drivers/power/reset | |
| parent | 99e33fbdffc6d98ff8966b6a13a8fa53253a2974 (diff) | |
| download | linux-991de440363d294bee06bfaf484a3843f3f3fd81.tar.gz | |
power: reset: at91-reset: 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/power/reset/at91-reset.ko | grep alias
$
After this patch:
$ modinfo drivers/power/reset/at91-reset.ko | grep alias
alias: of:N*T*Catmel,sama5d3-rstcC*
alias: of:N*T*Catmel,sama5d3-rstc
alias: of:N*T*Catmel,at91sam9g45-rstcC*
alias: of:N*T*Catmel,at91sam9g45-rstc
alias: of:N*T*Catmel,at91sam9260-rstcC*
alias: of:N*T*Catmel,at91sam9260-rstc
alias: platform:at91-sam9g45-reset
alias: platform:at91-sam9260-reset
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power/reset')
| -rw-r--r-- | drivers/power/reset/at91-reset.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c index 1b5d450586d1..568580cf0655 100644 --- a/drivers/power/reset/at91-reset.c +++ b/drivers/power/reset/at91-reset.c @@ -175,6 +175,7 @@ static const struct of_device_id at91_reset_of_match[] = { { .compatible = "atmel,sama5d3-rstc", .data = sama5d3_restart }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, at91_reset_of_match); static struct notifier_block at91_restart_nb = { .priority = 192, @@ -242,6 +243,7 @@ static const struct platform_device_id at91_reset_plat_match[] = { { "at91-sam9g45-reset", (unsigned long)at91sam9g45_restart }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(platform, at91_reset_plat_match); static struct platform_driver at91_reset_driver = { .remove = __exit_p(at91_reset_remove), |