diff options
| -rw-r--r-- | drivers/platform/x86/intel/ifs/core.c | 6 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/ifs/ifs.h | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/ifs/sysfs.c | 2 |
3 files changed, 2 insertions, 8 deletions
diff --git a/drivers/platform/x86/intel/ifs/core.c b/drivers/platform/x86/intel/ifs/core.c index 27204e3d674d..5fb7f655c291 100644 --- a/drivers/platform/x86/intel/ifs/core.c +++ b/drivers/platform/x86/intel/ifs/core.c @@ -51,12 +51,8 @@ static int __init ifs_init(void) ifs_device.misc.groups = ifs_get_groups(); if ((msrval & BIT(ifs_device.data.integrity_cap_bit)) && - !misc_register(&ifs_device.misc)) { - down(&ifs_sem); - ifs_load_firmware(ifs_device.misc.this_device); - up(&ifs_sem); + !misc_register(&ifs_device.misc)) return 0; - } return -ENODEV; } diff --git a/drivers/platform/x86/intel/ifs/ifs.h b/drivers/platform/x86/intel/ifs/ifs.h index 73c8e91cf144..3ff1d9aaeaa9 100644 --- a/drivers/platform/x86/intel/ifs/ifs.h +++ b/drivers/platform/x86/intel/ifs/ifs.h @@ -229,6 +229,4 @@ void ifs_load_firmware(struct device *dev); int do_core_test(int cpu, struct device *dev); const struct attribute_group **ifs_get_groups(void); -extern struct semaphore ifs_sem; - #endif diff --git a/drivers/platform/x86/intel/ifs/sysfs.c b/drivers/platform/x86/intel/ifs/sysfs.c index 37d8380d6fa8..65dd6fea5342 100644 --- a/drivers/platform/x86/intel/ifs/sysfs.c +++ b/drivers/platform/x86/intel/ifs/sysfs.c @@ -13,7 +13,7 @@ * Protects against simultaneous tests on multiple cores, or * reloading can file while a test is in progress */ -DEFINE_SEMAPHORE(ifs_sem); +static DEFINE_SEMAPHORE(ifs_sem); /* * The sysfs interface to check additional details of last test |