diff options
Diffstat (limited to 'drivers/s390/char/sclp.c')
-rw-r--r-- | drivers/s390/char/sclp.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c index 2cf7fe131ece..f0763e36b861 100644 --- a/drivers/s390/char/sclp.c +++ b/drivers/s390/char/sclp.c @@ -163,7 +163,7 @@ static inline void sclp_trace_req(int prio, char *id, struct sclp_req *req, summary.timeout = (u16)req->queue_timeout; summary.start_count = (u16)req->start_count; - sclp_trace(prio, id, (u32)(addr_t)sccb, summary.b, err); + sclp_trace(prio, id, __pa(sccb), summary.b, err); } static inline void sclp_trace_register(int prio, char *id, u32 a, u64 b, @@ -502,7 +502,7 @@ sclp_add_request(struct sclp_req *req) } /* RQAD: Request was added (a=sccb, b=caller) */ - sclp_trace(2, "RQAD", (u32)(addr_t)req->sccb, _RET_IP_, false); + sclp_trace(2, "RQAD", __pa(req->sccb), _RET_IP_, false); req->status = SCLP_REQ_QUEUED; req->start_count = 0; @@ -617,15 +617,15 @@ __sclp_find_req(u32 sccb) list_for_each(l, &sclp_req_queue) { req = list_entry(l, struct sclp_req, list); - if (sccb == (u32) (addr_t) req->sccb) - return req; + if (sccb == __pa(req->sccb)) + return req; } return NULL; } static bool ok_response(u32 sccb_int, sclp_cmdw_t cmd) { - struct sccb_header *sccb = (struct sccb_header *)(addr_t)sccb_int; + struct sccb_header *sccb = (struct sccb_header *)__va(sccb_int); struct evbuf_header *evbuf; u16 response; @@ -664,7 +664,7 @@ static void sclp_interrupt_handler(struct ext_code ext_code, /* INT: Interrupt received (a=intparm, b=cmd) */ sclp_trace_sccb(0, "INT", param32, active_cmd, active_cmd, - (struct sccb_header *)(addr_t)finished_sccb, + (struct sccb_header *)__va(finished_sccb), !ok_response(finished_sccb, active_cmd)); if (finished_sccb) { @@ -1110,7 +1110,7 @@ static void sclp_check_handler(struct ext_code ext_code, /* Is this the interrupt we are waiting for? */ if (finished_sccb == 0) return; - if (finished_sccb != (u32) (addr_t) sclp_init_sccb) + if (finished_sccb != __pa(sclp_init_sccb)) panic("sclp: unsolicited interrupt for buffer at 0x%x\n", finished_sccb); spin_lock(&sclp_lock); |