diff options
Diffstat (limited to 'drivers/usb/class')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 2 | ||||
| -rw-r--r-- | drivers/usb/class/cdc-wdm.c | 2 | ||||
| -rw-r--r-- | drivers/usb/class/usblp.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index e35b1508d3eb..d5388938bc7a 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -32,6 +32,7 @@ #undef VERBOSE_DEBUG #include <linux/kernel.h> +#include <linux/sched/signal.h> #include <linux/errno.h> #include <linux/init.h> #include <linux/slab.h> @@ -913,7 +914,6 @@ static int get_serial_info(struct acm *acm, struct serial_struct __user *info) struct serial_struct tmp; memset(&tmp, 0, sizeof(tmp)); - tmp.flags = ASYNC_LOW_LATENCY; tmp.xmit_fifo_size = acm->writesize; tmp.baud_base = le32_to_cpu(acm->line.dwDTERate); tmp.close_delay = acm->port.close_delay / 10; diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 0a6369510f2d..8fda45a45bd3 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -531,7 +531,7 @@ retry: i++; if (file->f_flags & O_NONBLOCK) { if (!test_bit(WDM_READ, &desc->flags)) { - rv = cntr ? cntr : -EAGAIN; + rv = -EAGAIN; goto err; } rv = 0; diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 071964c7847f..cc61055fb9be 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -49,7 +49,7 @@ #include <linux/module.h> #include <linux/kernel.h> -#include <linux/sched.h> +#include <linux/sched/signal.h> #include <linux/signal.h> #include <linux/poll.h> #include <linux/slab.h> |