[PATCH 06/30] staging: unisys: changes function visorchannel_signalinsert from bool to int

[Benjamin Romer]

From: Erik Arfvidson <erik.arfvid...@unisys.com>

This patch changes function from visorchannel_signalinsert from bool to int.
Also, changes to signalinsert_inner had to be change since
visorchannel_signalinsert call that other function which return value was bool
so it was change to int as well.

Signed-off-by: Erik Arfvidson <erik.arfvid...@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.ro...@unisys.com>
---
 drivers/staging/unisys/visorchannel/visorchannel.h     |  2 +-
 .../staging/unisys/visorchannel/visorchannel_funcs.c   | 18 +++++++++---------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/unisys/visorchannel/visorchannel.h 
b/drivers/staging/unisys/visorchannel/visorchannel.h
index 5b4ff15..e8df58d 100644
--- a/drivers/staging/unisys/visorchannel/visorchannel.h
+++ b/drivers/staging/unisys/visorchannel/visorchannel.h
@@ -54,7 +54,7 @@ int visorchannel_clear(struct visorchannel *channel, ulong 
offset,
                       u8 ch, ulong nbytes);
 int visorchannel_signalremove(struct visorchannel *channel, u32 queue,
                               void *msg);
-BOOL visorchannel_signalinsert(struct visorchannel *channel, u32 queue,
+int visorchannel_signalinsert(struct visorchannel *channel, u32 queue,
                               void *msg);
 int visorchannel_signalqueue_slots_avail(struct visorchannel *channel,
                                         u32 queue);
diff --git a/drivers/staging/unisys/visorchannel/visorchannel_funcs.c 
b/drivers/staging/unisys/visorchannel/visorchannel_funcs.c
index 68befd6..0279e1f 100644
--- a/drivers/staging/unisys/visorchannel/visorchannel_funcs.c
+++ b/drivers/staging/unisys/visorchannel/visorchannel_funcs.c
@@ -461,13 +461,13 @@ visorchannel_signalremove(struct visorchannel *channel, 
u32 queue, void *msg)
 }
 EXPORT_SYMBOL_GPL(visorchannel_signalremove);
 
-static BOOL
+static int
 signalinsert_inner(struct visorchannel *channel, u32 queue, void *msg)
 {
        struct signal_queue_header sig_hdr;
 
        if (!sig_read_header(channel, queue, &sig_hdr)) {
-               return FALSE;
+               return 0;
        }
 
        sig_hdr.head = ((sig_hdr.head + 1) % sig_hdr.max_slots);
@@ -476,12 +476,12 @@ signalinsert_inner(struct visorchannel *channel, u32 
queue, void *msg)
                if (!SIG_WRITE_FIELD(channel, queue, &sig_hdr, num_overflows))
                        ERRDRV("visor_memregion_write of NumOverflows 
failed\n");
 
-               return FALSE;
+               return 0;
        }
 
        if (!sig_write_data(channel, queue, &sig_hdr, sig_hdr.head, msg)) {
                ERRDRV("sig_write_data failed\n");
-               return FALSE;
+               return 0;
        }
        sig_hdr.num_sent++;
 
@@ -491,20 +491,20 @@ signalinsert_inner(struct visorchannel *channel, u32 
queue, void *msg)
        mb(); /* required for channel synch */
        if (!SIG_WRITE_FIELD(channel, queue, &sig_hdr, head)) {
                ERRDRV("visor_memregion_write of Head failed\n");
-               return FALSE;
+               return 0;
        }
        if (!SIG_WRITE_FIELD(channel, queue, &sig_hdr, num_sent)) {
                ERRDRV("visor_memregion_write of NumSignalsSent failed\n");
-               return FALSE;
+               return 0;
        }
 
-       return TRUE;
+       return 1;
 }
 
-BOOL
+int
 visorchannel_signalinsert(struct visorchannel *channel, u32 queue, void *msg)
 {
-       BOOL rc;
+       int rc;
 
        if (channel->needs_lock) {
                spin_lock(&channel->insert_lock);
-- 
2.1.0

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