diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/firmware_class.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 51e62ca..4a223fe 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -454,6 +454,9 @@ static void fw_load_abort(struct firmware_priv *fw_priv) complete_all(&buf->completion); } +#define is_fw_load_aborted(buf) \ + test_bit(FW_STATUS_ABORT, &(buf)->status) + static ssize_t firmware_timeout_show(struct class *class, struct class_attribute *attr, char *buf) @@ -891,6 +894,10 @@ fw_load_from_user_helper(struct firmware *firmware, const char *name, { return -ENOENT; } + +/* No abort during direct loading */ +#define is_fw_load_aborted(buf) false + #endif /* CONFIG_FW_LOADER_USER_HELPER */ @@ -901,7 +908,7 @@ static int sync_cached_firmware_buf(struct firmware_buf *buf) mutex_lock(&fw_lock); while (!test_bit(FW_STATUS_DONE, &buf->status)) { - if (test_bit(FW_STATUS_ABORT, &buf->status)) { + if (is_fw_load_aborted(buf)) { ret = -ENOENT; break; } @@ -963,7 +970,7 @@ static int assign_firmware_buf(struct firmware *fw, struct device *device) struct firmware_buf *buf = fw->priv; mutex_lock(&fw_lock); - if (!buf->size || test_bit(FW_STATUS_ABORT, &buf->status)) { + if (!buf->size || is_fw_load_aborted(buf)) { mutex_unlock(&fw_lock); return -ENOENT; } |