rtc: Move RTC function prototypes to their own header
softmmu/rtc.c defines two public functions: qemu_get_timedate() and
qemu_timedate_diff(). Currently we keep the prototypes for these in
qemu-common.h, but most files don't need them. Move them to their
own header, a new include/sysemu/rtc.h.
Since the C files using these two functions did not need to include
qemu-common.h for any other reason, we can remove those include lines
when we add the include of the new rtc.h.
The license for the .h file follows that of the softmmu/rtc.c
where both the functions are defined.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
index c9da5ce..f638ff8 100644
--- a/hw/scsi/megasas.c
+++ b/hw/scsi/megasas.c
@@ -19,11 +19,11 @@
*/
#include "qemu/osdep.h"
-#include "qemu-common.h"
#include "hw/pci/pci.h"
#include "hw/qdev-properties.h"
#include "sysemu/dma.h"
#include "sysemu/block-backend.h"
+#include "sysemu/rtc.h"
#include "hw/pci/msi.h"
#include "hw/pci/msix.h"
#include "qemu/iov.h"
