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| author | Christian Gromm <christian.gromm@microchip.com> | 2019-04-03 15:19:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-16 13:25:17 +0200 |
| commit | 919c03ae11b98681aedc2ac7d00110c387b92f16 (patch) | |
| tree | 47bfe1ea3b7d0ec0e2a38fa6259c546e47bc09bf /drivers/staging/most/cdev | |
| parent | 9640baca34f57d1a6c78b11cee9eaa2f61a51e97 (diff) | |
| download | linux-919c03ae11b98681aedc2ac7d00110c387b92f16.tar.bz2 | |
staging: most: enable configfs support
This patch enables the configfs functionality of the driver by
registering the configfs subsystems and compiling the configfs
part of the sources.
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/most/cdev')
| -rw-r--r-- | drivers/staging/most/cdev/cdev.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/staging/most/cdev/cdev.c b/drivers/staging/most/cdev/cdev.c index 97408ecc182b..d98977c57a4b 100644 --- a/drivers/staging/most/cdev/cdev.c +++ b/drivers/staging/most/cdev/cdev.c @@ -527,8 +527,13 @@ static int __init mod_init(void) err = most_register_component(&comp.cc); if (err) goto free_cdev; + err = most_register_configfs_subsys(&comp.cc); + if (err) + goto deregister_comp; return 0; +deregister_comp: + most_deregister_component(&comp.cc); free_cdev: unregister_chrdev_region(comp.devno, CHRDEV_REGION_SIZE); dest_ida: @@ -543,6 +548,7 @@ static void __exit mod_exit(void) pr_info("exit module\n"); + most_deregister_configfs_subsys(&comp.cc); most_deregister_component(&comp.cc); list_for_each_entry_safe(c, tmp, &channel_list, list) { |