Add a return value to xen_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub.
Signed-off-by: Ovidiu Panait ovidiu.panait@windriver.com Reviewed-by: Simon Glass sjg@chromium.org ---
common/board_r.c | 10 +--------- drivers/xen/hypervisor.c | 4 +++- include/xen.h | 2 +- 3 files changed, 5 insertions(+), 11 deletions(-)
diff --git a/common/board_r.c b/common/board_r.c index 48e898b586..a5cbbcc343 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -428,14 +428,6 @@ static int initr_mmc(void) } #endif
-#ifdef CONFIG_XEN -static int initr_xen(void) -{ - xen_init(); - return 0; -} -#endif - #ifdef CONFIG_PVBLOCK static int initr_pvblock(void) { @@ -743,7 +735,7 @@ static init_fnc_t init_sequence_r[] = { initr_mmc, #endif #ifdef CONFIG_XEN - initr_xen, + xen_init, #endif #ifdef CONFIG_PVBLOCK initr_pvblock, diff --git a/drivers/xen/hypervisor.c b/drivers/xen/hypervisor.c index 178c206f5b..2560894832 100644 --- a/drivers/xen/hypervisor.c +++ b/drivers/xen/hypervisor.c @@ -232,7 +232,7 @@ void clear_evtchn(uint32_t port) synch_clear_bit(port, &s->evtchn_pending[0]); }
-void xen_init(void) +int xen_init(void) { debug("%s\n", __func__);
@@ -240,6 +240,8 @@ void xen_init(void) init_events(); init_xenbus(); init_gnttab(); + + return 0; }
void xen_fini(void) diff --git a/include/xen.h b/include/xen.h index a952a2c84b..868132156e 100644 --- a/include/xen.h +++ b/include/xen.h @@ -11,7 +11,7 @@ * Map Xen memory pages, initialize event handler and xenbus, * setup the grant table. */ -void xen_init(void); +int xen_init(void);
/** * xen_fini() - Board cleanup before Linux kernel start