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staging: ks7010: change name and type for device_open_status field

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This commit changes type for device_open_status field of ks_wlan_private
structure from int to bool. This variable is only be set to 1
on ks_wlan_net_start and set to 0 on ks_wlan_net_stop. For this
purpose it is not necessary at all to use an integer because a bool
is enough. This also renames field name from device_open_status to
is_device_open.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2018-04-23 15:44:48 +02:00 committed by Greg Kroah-Hartman
parent 06176b874a
commit d892cc1cfe
3 changed files with 4 additions and 5 deletions
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2
drivers/staging/ks7010/ks_hostif.c
View File

@ -1562,7 +1562,7 @@ void hostif_mic_failure_request(struct ks_wlan_private *priv,
static void devio_rec_ind(struct ks_wlan_private *priv, unsigned char *p,
unsigned int size)
{
if (priv->device_open_status) {
if (priv->is_device_open) {
spin_lock(&priv->dev_read_lock); /* request spin lock */
priv->dev_data[atomic_read(&priv->rec_count)] = p;
priv->dev_size[atomic_read(&priv->rec_count)] = size;

2
drivers/staging/ks7010/ks_wlan.h
View File

@ -424,7 +424,7 @@ struct ks_wlan_private {
unsigned int need_commit; /* for ioctl */
/* DeviceIoControl */
bool device_open_status;
bool is_device_open;
atomic_t event_count;
atomic_t rec_count;
int dev_count;

5
drivers/staging/ks7010/ks_wlan_net.c
View File

@ -2816,9 +2816,8 @@ int ks_wlan_net_start(struct net_device *dev)
priv = netdev_priv(dev);
priv->mac_address_valid = false;
priv->device_open_status = true;
priv->is_device_open = true;
priv->need_commit = 0;
/* phy information update timer */
atomic_set(&update_phyinfo, 0);
timer_setup(&update_phyinfo_timer, ks_wlan_update_phyinfo_timeout, 0);
@ -2848,7 +2847,7 @@ int ks_wlan_net_stop(struct net_device *dev)
{
struct ks_wlan_private *priv = netdev_priv(dev);
priv->device_open_status = false;
priv->is_device_open = false;
del_timer_sync(&update_phyinfo_timer);
if (netif_running(dev))