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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-14 10:15:35 -0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-10-19 08:45:48 +0200 |
| commit | aa156c8aee22a24865bf94d0c4a5f604f687fa7d (patch) | |
| tree | 345af94daa062d0b82efe1dd05c12c7262636295 /drivers/rtc/rtc-asm9260.c | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
| download | linux-stable-aa156c8aee22a24865bf94d0c4a5f604f687fa7d.tar.gz linux-stable-aa156c8aee22a24865bf94d0c4a5f604f687fa7d.tar.bz2 linux-stable-aa156c8aee22a24865bf94d0c4a5f604f687fa7d.zip | |
rtc: asm9260: 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/rtc/rtc-asm9260.ko | grep alias
$
After this patch:
$ modinfo drivers/rtc/rtc-asm9260.ko | grep alias
alias: of:N*T*Calphascale,asm9260-rtcC*
alias: of:N*T*Calphascale,asm9260-rtc
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-asm9260.c')
| -rw-r--r-- | drivers/rtc/rtc-asm9260.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-asm9260.c b/drivers/rtc/rtc-asm9260.c index 18a93d3e3f93..d36534965635 100644 --- a/drivers/rtc/rtc-asm9260.c +++ b/drivers/rtc/rtc-asm9260.c @@ -327,6 +327,7 @@ static const struct of_device_id asm9260_dt_ids[] = { { .compatible = "alphascale,asm9260-rtc", }, {} }; +MODULE_DEVICE_TABLE(of, asm9260_dt_ids); static struct platform_driver asm9260_rtc_driver = { .probe = asm9260_rtc_probe, |