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ath10k: remove ar_pci->started 

There are basically no more uses for
ar_pci->started. It is also perfectly safe to call
hif_stop without hif_start now.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Michal Kazior 2014-08-22 14:33:17 +02:00 committed by Kalle Valo
parent cf5dd36d96
commit 53b4e07354
2 changed files with 0 additions and 12 deletions
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10
drivers/net/wireless/ath/ath10k/pci.c
View File

@ -1115,14 +1115,11 @@ static void ath10k_pci_irq_enable(struct ath10k *ar)
static int ath10k_pci_hif_start(struct ath10k *ar) static int ath10k_pci_hif_start(struct ath10k *ar)
{ {
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
ath10k_dbg(ATH10K_DBG_BOOT, "boot hif start\n"); ath10k_dbg(ATH10K_DBG_BOOT, "boot hif start\n");
ath10k_pci_irq_enable(ar); ath10k_pci_irq_enable(ar);
ath10k_pci_rx_post(ar); ath10k_pci_rx_post(ar);
ar_pci->started = 1;
return 0; return 0;
} }
@ -1225,13 +1222,8 @@ static void ath10k_pci_flush(struct ath10k *ar)
static void ath10k_pci_hif_stop(struct ath10k *ar) static void ath10k_pci_hif_stop(struct ath10k *ar)
{ {
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
ath10k_dbg(ATH10K_DBG_BOOT, "boot hif stop\n"); ath10k_dbg(ATH10K_DBG_BOOT, "boot hif stop\n");
if (WARN_ON(!ar_pci->started))
return;
ath10k_pci_irq_disable(ar); ath10k_pci_irq_disable(ar);
ath10k_pci_flush(ar); ath10k_pci_flush(ar);
@ -1240,8 +1232,6 @@ static void ath10k_pci_hif_stop(struct ath10k *ar)
* memory is to reset the chip now. * memory is to reset the chip now.
*/ */
ath10k_pci_warm_reset(ar); ath10k_pci_warm_reset(ar);
ar_pci->started = 0;
} }
static int ath10k_pci_hif_exchange_bmi_msg(struct ath10k *ar, static int ath10k_pci_hif_exchange_bmi_msg(struct ath10k *ar,

2
drivers/net/wireless/ath/ath10k/pci.h
View File

@ -167,8 +167,6 @@ struct ath10k_pci {
struct tasklet_struct intr_tq; struct tasklet_struct intr_tq;
struct tasklet_struct msi_fw_err; struct tasklet_struct msi_fw_err;
int started;
struct ath10k_pci_pipe pipe_info[CE_COUNT_MAX]; struct ath10k_pci_pipe pipe_info[CE_COUNT_MAX];
struct ath10k_hif_cb msg_callbacks_current; struct ath10k_hif_cb msg_callbacks_current;