diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/macintosh/ams/ams-input.c | 6 | ||||
| -rw-r--r-- | drivers/tty/hvc/hvc_vio.c | 4 | ||||
| -rw-r--r-- | drivers/tty/hvc/hvsi_lib.c | 4 |
3 files changed, 9 insertions, 5 deletions
diff --git a/drivers/macintosh/ams/ams-input.c b/drivers/macintosh/ams/ams-input.c index b27e530a87a4..2edae7dfcab2 100644 --- a/drivers/macintosh/ams/ams-input.c +++ b/drivers/macintosh/ams/ams-input.c @@ -118,8 +118,12 @@ static ssize_t ams_input_store_joystick(struct device *dev, { unsigned long enable; int error = 0; + int ret; - if (strict_strtoul(buf, 0, &enable) || enable > 1) + ret = kstrtoul(buf, 0, &enable); + if (ret) + return ret; + if (enable > 1) return -EINVAL; mutex_lock(&ams_input_mutex); diff --git a/drivers/tty/hvc/hvc_vio.c b/drivers/tty/hvc/hvc_vio.c index 0c629807610e..c791b18cdd08 100644 --- a/drivers/tty/hvc/hvc_vio.c +++ b/drivers/tty/hvc/hvc_vio.c @@ -404,7 +404,7 @@ module_exit(hvc_vio_exit); void __init hvc_vio_init_early(void) { struct device_node *stdout_node; - const u32 *termno; + const __be32 *termno; const char *name; const struct hv_ops *ops; @@ -429,7 +429,7 @@ void __init hvc_vio_init_early(void) termno = of_get_property(stdout_node, "reg", NULL); if (termno == NULL) goto out; - hvterm_priv0.termno = *termno; + hvterm_priv0.termno = of_read_number(termno, 1); spin_lock_init(&hvterm_priv0.buf_lock); hvterm_privs[0] = &hvterm_priv0; diff --git a/drivers/tty/hvc/hvsi_lib.c b/drivers/tty/hvc/hvsi_lib.c index 3396eb9d57a3..ac2767100df5 100644 --- a/drivers/tty/hvc/hvsi_lib.c +++ b/drivers/tty/hvc/hvsi_lib.c @@ -341,8 +341,8 @@ void hvsilib_establish(struct hvsi_priv *pv) pr_devel("HVSI@%x: ... waiting handshake\n", pv->termno); - /* Try for up to 200s */ - for (timeout = 0; timeout < 20; timeout++) { + /* Try for up to 400ms */ + for (timeout = 0; timeout < 40; timeout++) { if (pv->established) goto established; if (!hvsi_get_packet(pv)) |