diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-18 17:44:02 -0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-10-21 14:55:07 +0200 |
| commit | 91f1551a746f62937957fa1bff4165e1b7a45337 (patch) | |
| tree | 0833e1209c422c2f0194f9a40b5b360f51ff25c8 /drivers/gpio/gpiolib.c | |
| parent | ac7dbb991ee5afc0beacce3a252dcaaa249a7786 (diff) | |
gpio: ts4800: 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/gpio/gpio-ts4800.ko | grep alias
$
After this patch:
$ modinfo drivers/gpio/gpio-ts4800.ko | grep alias
alias: of:N*T*Ctechnologic,ts4800-gpioC*
alias: of:N*T*Ctechnologic,ts4800-gpio
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib.c')
0 files changed, 0 insertions, 0 deletions