diff options
Diffstat (limited to 'drivers/platform/chrome/wilco_ec/debugfs.c')
| -rw-r--r-- | drivers/platform/chrome/wilco_ec/debugfs.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/platform/chrome/wilco_ec/debugfs.c b/drivers/platform/chrome/wilco_ec/debugfs.c index a812788a0bdc..0617292b5cd7 100644 --- a/drivers/platform/chrome/wilco_ec/debugfs.c +++ b/drivers/platform/chrome/wilco_ec/debugfs.c @@ -10,6 +10,7 @@ #include <linux/ctype.h> #include <linux/debugfs.h> #include <linux/fs.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/platform_data/wilco-ec.h> #include <linux/platform_device.h> @@ -155,7 +156,6 @@ static const struct file_operations fops_raw = { .owner = THIS_MODULE, .read = raw_read, .write = raw_write, - .llseek = no_llseek, }; #define CMD_KB_CHROME 0x88 @@ -251,8 +251,6 @@ static int wilco_ec_debugfs_probe(struct platform_device *pdev) return 0; debug_info->ec = ec; debug_info->dir = debugfs_create_dir("wilco_ec", NULL); - if (!debug_info->dir) - return 0; debugfs_create_file("raw", 0644, debug_info->dir, NULL, &fops_raw); debugfs_create_file("h1_gpio", 0444, debug_info->dir, ec, &fops_h1_gpio); @@ -262,24 +260,28 @@ static int wilco_ec_debugfs_probe(struct platform_device *pdev) return 0; } -static int wilco_ec_debugfs_remove(struct platform_device *pdev) +static void wilco_ec_debugfs_remove(struct platform_device *pdev) { debugfs_remove_recursive(debug_info->dir); - - return 0; } +static const struct platform_device_id wilco_ec_debugfs_id[] = { + { DRV_NAME, 0 }, + {} +}; +MODULE_DEVICE_TABLE(platform, wilco_ec_debugfs_id); + static struct platform_driver wilco_ec_debugfs_driver = { .driver = { .name = DRV_NAME, }, .probe = wilco_ec_debugfs_probe, .remove = wilco_ec_debugfs_remove, + .id_table = wilco_ec_debugfs_id, }; module_platform_driver(wilco_ec_debugfs_driver); -MODULE_ALIAS("platform:" DRV_NAME); MODULE_AUTHOR("Nick Crews <ncrews@chromium.org>"); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("Wilco EC debugfs driver"); |