diff options
Diffstat (limited to 'drivers/staging/wfx/debug.c')
| -rw-r--r-- | drivers/staging/wfx/debug.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/staging/wfx/debug.c b/drivers/staging/wfx/debug.c index 16c3f55f1a3d..9f93268a3202 100644 --- a/drivers/staging/wfx/debug.c +++ b/drivers/staging/wfx/debug.c @@ -256,9 +256,10 @@ static ssize_t wfx_send_hif_msg_write(struct file *file, if (count < sizeof(struct hif_msg)) return -EINVAL; - // wfx_cmd_send() checks that reply buffer is wide enough, but does not - // return precise length read. User have to know how many bytes should - // be read. Filling reply buffer with a memory pattern may help user. + /* wfx_cmd_send() checks that reply buffer is wide enough, but does not + * return precise length read. User have to know how many bytes should + * be read. Filling reply buffer with a memory pattern may help user. + */ memset(context->reply, 0xFF, sizeof(context->reply)); request = memdup_user(user_buf, count); if (IS_ERR(request)) @@ -288,8 +289,9 @@ static ssize_t wfx_send_hif_msg_read(struct file *file, char __user *user_buf, return ret; if (context->ret < 0) return context->ret; - // Be careful, write() is waiting for a full message while read() - // only returns a payload + /* Be careful, write() is waiting for a full message while read() + * only returns a payload + */ if (copy_to_user(user_buf, context->reply, count)) return -EFAULT; |