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staging: fbtft: Fix module autoload

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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/staging/fbtft/flexfb.ko | grep alias
$

After this patch:

$ modinfo drivers/staging/fbtft/flexfb.ko | grep alias
alias:          platform:flexpfb

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Javier Martinez Canillas 2016-10-17 16:21:21 -03:00 committed by Greg Kroah-Hartman
parent 3e93e354de
commit f2503acfe3
1 changed files with 1 additions and 0 deletions
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drivers/staging/fbtft/flexfb.c
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@ -830,6 +830,7 @@ static const struct platform_device_id flexfb_platform_ids[] = {
{ "flexpfb", 0 },
{ },
};
MODULE_DEVICE_TABLE(platform, flexfb_platform_ids);
static struct platform_driver flexfb_platform_driver = {
.driver = {