diff options
Diffstat (limited to 'drivers/net/wimax/i2400m/op-rfkill.c')
| -rw-r--r-- | drivers/net/wimax/i2400m/op-rfkill.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/wimax/i2400m/op-rfkill.c b/drivers/net/wimax/i2400m/op-rfkill.c index 487ec58cea4..b0dba35a8ad 100644 --- a/drivers/net/wimax/i2400m/op-rfkill.c +++ b/drivers/net/wimax/i2400m/op-rfkill.c @@ -27,13 +27,14 @@ * - report changes in the HW RF Kill switch [with * wimax_rfkill_{sw,hw}_report(), which happens when we detect those * indications coming through hardware reports]. We also do it on - * initialization to let the stack know the intial HW state. + * initialization to let the stack know the initial HW state. * * - implement indications from the stack to change the SW RF Kill * switch (coming from sysfs, the wimax stack or user space). */ #include "i2400m.h" #include <linux/wimax/i2400m.h> +#include <linux/slab.h> @@ -54,8 +55,10 @@ int i2400m_radio_is(struct i2400m *i2400m, enum wimax_rf_state state) /* state == WIMAX_RF_ON */ return i2400m->state != I2400M_SS_RF_OFF && i2400m->state != I2400M_SS_RF_SHUTDOWN; - else + else { BUG(); + return -EINVAL; /* shut gcc warnings on certain arches */ + } } @@ -70,7 +73,7 @@ int i2400m_radio_is(struct i2400m *i2400m, enum wimax_rf_state state) * Generic Netlink will call this function when a message is sent from * userspace to change the software RF-Kill switch status. * - * This function will set the device's sofware RF-Kill switch state to + * This function will set the device's software RF-Kill switch state to * match what is requested. * * NOTE: the i2400m has a strict state machine; we can only set the @@ -88,7 +91,7 @@ int i2400m_op_rfkill_sw_toggle(struct wimax_dev *wimax_dev, struct { struct i2400m_l3l4_hdr hdr; struct i2400m_tlv_rf_operation sw_rf; - } __attribute__((packed)) *cmd; + } __packed *cmd; char strerr[32]; d_fnstart(4, dev, "(wimax_dev %p state %d)\n", wimax_dev, state); |