diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2010-04-16 11:53:53 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-16 15:47:05 -0400 |
| commit | 4a22fe108e62367c10c3abeb469d6972ba3299f5 (patch) | |
| tree | 074fb1e2c8114155a277476b4596ee85e51f6c6b /drivers/net/wireless/ath/ath9k/wmi.c | |
| parent | 50f56316aed044e42c1bcd7572926e80aac9af46 (diff) | |
ath9k_htc: Implement multiple register write support
This patch adds support for writing multiple registers
in a single USB command.
Specific calls from the HW code that performs multiple
register writes would be modified to make use of this
in subsequent patches.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/wmi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c index f2ff18cf3e60..355e0dbf3c66 100644 --- a/drivers/net/wireless/ath/ath9k/wmi.c +++ b/drivers/net/wireless/ath/ath9k/wmi.c @@ -101,6 +101,7 @@ struct wmi *ath9k_init_wmi(struct ath9k_htc_priv *priv) wmi->drv_priv = priv; wmi->stopped = false; mutex_init(&wmi->op_mutex); + mutex_init(&wmi->multi_write_mutex); init_completion(&wmi->cmd_wait); return wmi; |