diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/usb/ehci_debug.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/drivers/usb/ehci_debug.c b/src/drivers/usb/ehci_debug.c index c60fbaaaad..5a62999dc3 100644 --- a/src/drivers/usb/ehci_debug.c +++ b/src/drivers/usb/ehci_debug.c @@ -96,10 +96,14 @@ static int dbgp_enabled(void); #define DBGP_MAX_PACKET 8 static struct ehci_debug_info glob_dbg_info CAR_GLOBAL; +static struct ehci_debug_info * glob_dbg_info_p CAR_GLOBAL; static inline struct ehci_debug_info *dbgp_ehci_info(void) { - return car_get_var_ptr(&glob_dbg_info); + if (car_get_var(glob_dbg_info_p) == NULL) + car_set_var(glob_dbg_info_p, &glob_dbg_info); + + return car_get_var(glob_dbg_info_p); } static int dbgp_wait_until_complete(struct ehci_dbg_port *ehci_debug) @@ -905,6 +909,7 @@ static void migrate_ehci_debug(void) return; memcpy(dbg_info_cbmem, dbg_info, sizeof(*dbg_info)); + car_set_var(glob_dbg_info_p, dbg_info_cbmem); } CAR_MIGRATE(migrate_ehci_debug); #endif |