# \[PATCH v4 02/19\] firmware: move completing fw into a helper - From: Mimi Zohar \ - Date: 2016-02-12 18:37:30 - List: linux-modules - Page: https://ratatoskr.run/linux-modules/2016/02/104424 - Thread: https://ratatoskr.run/kexec/2016/02/105038/t.md ```text From: "Luis R. Rodriguez" This will be re-used later through a new extensible interface. Reviewed-by: Josh Boyer Signed-off-by: Luis R. Rodriguez Signed-off-by: Mimi Zohar Acked-by: Kees Cook --- drivers/base/firmware_class.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index ce88355..7bc4ad0 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -322,6 +322,15 @@ fail: return rc; } +static void fw_finish_direct_load(struct device *device, + struct firmware_buf *buf) +{ + mutex_lock(&fw_lock); + set_bit(FW_STATUS_DONE, &buf->status); + complete_all(&buf->completion); + mutex_unlock(&fw_lock); +} + static int fw_get_filesystem_firmware(struct device *device, struct firmware_buf *buf) { @@ -363,10 +372,7 @@ static int fw_get_filesystem_firmware(struct device *device, if (!rc) { dev_dbg(device, "direct-loading %s\n", buf->fw_id); - mutex_lock(&fw_lock); - set_bit(FW_STATUS_DONE, &buf->status); - complete_all(&buf->completion); - mutex_unlock(&fw_lock); + fw_finish_direct_load(device, buf); } return rc; -- 2.1.0 ```