qom: Clean up inconsistent use of gchar * vs. char *

Uses of gchar * in qom/object.h:

* ObjectProperty member @name

  Functions that take a property name argument all use char *.  Change
  the member to match.

* ObjectProperty member @type

  Functions that take a property type argument or return it all use
  char *.  Change the member to match.

* ObjectProperty member @description

  Functions that take a property description argument all use char *.
  Change the member to match.

* object_resolve_path_component() parameter @part

  Path components are property names.  Most callers pass char *
  arguments.  Change the parameter to match.  Adjust the few callers
  that pass gchar * to pass char *.

* Return value of object_get_canonical_path_component(),
  object_get_canonical_path()

  Most callers convert their return values right back to char *.
  Change the return value to match.  Adjust the few callers where that
  would add a conversion to gchar * to use char * instead.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200505152926.18877-3-armbru@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/dma/xlnx-zdma.c b/hw/dma/xlnx-zdma.c
index 4121a1b489..2dec4a2643 100644
--- a/hw/dma/xlnx-zdma.c
+++ b/hw/dma/xlnx-zdma.c
@@ -719,7 +719,7 @@ static uint64_t zdma_read(void *opaque, hwaddr addr, unsigned size)
     RegisterInfo *r = &s->regs_info[addr / 4];
 
     if (!r->data) {
-        gchar *path = object_get_canonical_path(OBJECT(s));
+        char *path = object_get_canonical_path(OBJECT(s));
         qemu_log("%s: Decode error: read from %" HWADDR_PRIx "\n",
                  path,
                  addr);
@@ -738,7 +738,7 @@ static void zdma_write(void *opaque, hwaddr addr, uint64_t value,
     RegisterInfo *r = &s->regs_info[addr / 4];
 
     if (!r->data) {
-        gchar *path = object_get_canonical_path(OBJECT(s));
+        char *path = object_get_canonical_path(OBJECT(s));
         qemu_log("%s: Decode error: write to %" HWADDR_PRIx "=%" PRIx64 "\n",
                  path,
                  addr, value);