[PATCH 2/3] bus: mhi: don't deinitialize and re-initialize again

[Muhammad Usama Anjum]

Don't deinitialize and reinitialize the HAL helpers. The dma memory is
deallocated and there is high possibility that we'll not be able to get
the same memory allocated from dma when there is high memory pressure.

Tested-on: WCN6855 WLAN.HSP.1.1-03926.13-QCAHSPSWPL_V2_SILICONZ_CE-2.52297.6

Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Muhammad Usama Anjum <usama.anjum at collabora.com>
---
 drivers/net/wireless/ath/ath11k/core.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 4488e4cdc5e9e..bc4930fe6a367 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -2213,14 +2213,9 @@ static int ath11k_core_reconfigure_on_crash(struct ath11k_base *ab)
 	mutex_unlock(&ab->core_lock);
 
 	ath11k_dp_free(ab);
-	ath11k_hal_srng_deinit(ab);
 
 	ab->free_vdev_map = (1LL << (ab->num_radios * TARGET_NUM_VDEVS(ab))) - 1;
 
-	ret = ath11k_hal_srng_init(ab);
-	if (ret)
-		return ret;
-
 	clear_bit(ATH11K_FLAG_CRASH_FLUSH, &ab->dev_flags);
 
 	ret = ath11k_core_qmi_firmware_ready(ab);
-- 
2.39.5