Merge tag 'asoc-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.2

This is a pretty huge set of changes, it's been a pretty active release
all round but the big thing with this release is the Sound Open Firmware
changes from Intel, providing another DSP framework for use with the
DSPs in their SoCs.  This one works with the firmware of the same name
which is free software (unlike the previous DSP firmwares and framework)
and there has been some interest in adoption by other systems already so
hopefully we will see adoption by other vendors in the future.

Other highlights include:

 - Support for MCLK/sample rate ratio setting in the generic cards.
 - Support for pin switches in the generic cards.
 - A big set of improvements to the TLV320AIC32x4 drivers from Annaliese
   McDermond.
 - New drivers for Freescale audio mixers, several Intel machines,
   several Mediatek machines, Meson G12A, Sound Open Firmware and
   Spreadtrum compressed audio and DMA devices.

1 files changed, 18 insertions, 12 deletions

diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index eb93c2d27d0a..689c2af7026a 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -586,6 +586,7 @@ static inline bool zcrypt_check_queue(struct ap_perms *perms, int queue)
 
 static inline struct zcrypt_queue *zcrypt_pick_queue(struct zcrypt_card *zc,
 						     struct zcrypt_queue *zq,
+						     struct module **pmod,
 						     unsigned int weight)
 {
 	if (!zq || !try_module_get(zq->queue->ap_dev.drv->driver.owner))
@@ -595,15 +596,15 @@ static inline struct zcrypt_queue *zcrypt_pick_queue(struct zcrypt_card *zc,
 	atomic_add(weight, &zc->load);
 	atomic_add(weight, &zq->load);
 	zq->request_count++;
+	*pmod = zq->queue->ap_dev.drv->driver.owner;
 	return zq;
 }
 
 static inline void zcrypt_drop_queue(struct zcrypt_card *zc,
 				     struct zcrypt_queue *zq,
+				     struct module *mod,
 				     unsigned int weight)
 {
-	struct module *mod = zq->queue->ap_dev.drv->driver.owner;
-
 	zq->request_count--;
 	atomic_sub(weight, &zc->load);
 	atomic_sub(weight, &zq->load);
@@ -653,6 +654,7 @@ static long zcrypt_rsa_modexpo(struct ap_perms *perms,
 	unsigned int weight, pref_weight;
 	unsigned int func_code;
 	int qid = 0, rc = -ENODEV;
+	struct module *mod;
 
 	trace_s390_zcrypt_req(mex, TP_ICARSAMODEXPO);
 
@@ -706,7 +708,7 @@ static long zcrypt_rsa_modexpo(struct ap_perms *perms,
 			pref_weight = weight;
 		}
 	}
-	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, weight);
+	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, &mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 	if (!pref_zq) {
@@ -718,7 +720,7 @@ static long zcrypt_rsa_modexpo(struct ap_perms *perms,
 	rc = pref_zq->ops->rsa_modexpo(pref_zq, mex);
 
 	spin_lock(&zcrypt_list_lock);
-	zcrypt_drop_queue(pref_zc, pref_zq, weight);
+	zcrypt_drop_queue(pref_zc, pref_zq, mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 out:
@@ -735,6 +737,7 @@ static long zcrypt_rsa_crt(struct ap_perms *perms,
 	unsigned int weight, pref_weight;
 	unsigned int func_code;
 	int qid = 0, rc = -ENODEV;
+	struct module *mod;
 
 	trace_s390_zcrypt_req(crt, TP_ICARSACRT);
 
@@ -788,7 +791,7 @@ static long zcrypt_rsa_crt(struct ap_perms *perms,
 			pref_weight = weight;
 		}
 	}
-	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, weight);
+	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, &mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 	if (!pref_zq) {
@@ -800,7 +803,7 @@ static long zcrypt_rsa_crt(struct ap_perms *perms,
 	rc = pref_zq->ops->rsa_modexpo_crt(pref_zq, crt);
 
 	spin_lock(&zcrypt_list_lock);
-	zcrypt_drop_queue(pref_zc, pref_zq, weight);
+	zcrypt_drop_queue(pref_zc, pref_zq, mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 out:
@@ -819,6 +822,7 @@ static long _zcrypt_send_cprb(struct ap_perms *perms,
 	unsigned int func_code;
 	unsigned short *domain;
 	int qid = 0, rc = -ENODEV;
+	struct module *mod;
 
 	trace_s390_zcrypt_req(xcRB, TB_ZSECSENDCPRB);
 
@@ -865,7 +869,7 @@ static long _zcrypt_send_cprb(struct ap_perms *perms,
 			pref_weight = weight;
 		}
 	}
-	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, weight);
+	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, &mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 	if (!pref_zq) {
@@ -881,7 +885,7 @@ static long _zcrypt_send_cprb(struct ap_perms *perms,
 	rc = pref_zq->ops->send_cprb(pref_zq, xcRB, &ap_msg);
 
 	spin_lock(&zcrypt_list_lock);
-	zcrypt_drop_queue(pref_zc, pref_zq, weight);
+	zcrypt_drop_queue(pref_zc, pref_zq, mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 out:
@@ -932,6 +936,7 @@ static long zcrypt_send_ep11_cprb(struct ap_perms *perms,
 	unsigned int func_code;
 	struct ap_message ap_msg;
 	int qid = 0, rc = -ENODEV;
+	struct module *mod;
 
 	trace_s390_zcrypt_req(xcrb, TP_ZSENDEP11CPRB);
 
@@ -1000,7 +1005,7 @@ static long zcrypt_send_ep11_cprb(struct ap_perms *perms,
 			pref_weight = weight;
 		}
 	}
-	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, weight);
+	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, &mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 	if (!pref_zq) {
@@ -1012,7 +1017,7 @@ static long zcrypt_send_ep11_cprb(struct ap_perms *perms,
 	rc = pref_zq->ops->send_ep11_cprb(pref_zq, xcrb, &ap_msg);
 
 	spin_lock(&zcrypt_list_lock);
-	zcrypt_drop_queue(pref_zc, pref_zq, weight);
+	zcrypt_drop_queue(pref_zc, pref_zq, mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 out_free:
@@ -1033,6 +1038,7 @@ static long zcrypt_rng(char *buffer)
 	struct ap_message ap_msg;
 	unsigned int domain;
 	int qid = 0, rc = -ENODEV;
+	struct module *mod;
 
 	trace_s390_zcrypt_req(buffer, TP_HWRNGCPRB);
 
@@ -1064,7 +1070,7 @@ static long zcrypt_rng(char *buffer)
 			pref_weight = weight;
 		}
 	}
-	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, weight);
+	pref_zq = zcrypt_pick_queue(pref_zc, pref_zq, &mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 	if (!pref_zq) {
@@ -1076,7 +1082,7 @@ static long zcrypt_rng(char *buffer)
 	rc = pref_zq->ops->rng(pref_zq, buffer, &ap_msg);
 
 	spin_lock(&zcrypt_list_lock);
-	zcrypt_drop_queue(pref_zc, pref_zq, weight);
+	zcrypt_drop_queue(pref_zc, pref_zq, mod, weight);
 	spin_unlock(&zcrypt_list_lock);
 
 out: