diff options
Diffstat (limited to 'arch/sparc/cpu/leon3/usb_uhci.c')
| -rw-r--r-- | arch/sparc/cpu/leon3/usb_uhci.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/sparc/cpu/leon3/usb_uhci.c b/arch/sparc/cpu/leon3/usb_uhci.c index 1be84c646b..242b83fbcf 100644 --- a/arch/sparc/cpu/leon3/usb_uhci.c +++ b/arch/sparc/cpu/leon3/usb_uhci.c @@ -85,10 +85,11 @@ #include <usb.h> #include "usb_uhci.h" +DECLARE_GLOBAL_DATA_PTR; + #define USB_MAX_TEMP_TD 128 /* number of temporary TDs for bulk and control transfers */ #define USB_MAX_TEMP_INT_TD 32 /* number of temporary TDs for Interrupt transfers */ -extern int leon3_snooping_avail; /* #define out16r(address,data) (*(unsigned short *)(address) = \ (unsigned short)( \ @@ -573,7 +574,7 @@ void usb_check_skel(void) if (qh_cntrl.dev_ptr != 0) { /* it's a device assigned check if this caused IRQ */ dev = (struct usb_device *)qh_cntrl.dev_ptr; /* Flush cache now that hardware updated DATA and TDs/QHs */ - if (!leon3_snooping_avail) + if (!gd->arch.snooping_avail) sparc_dcache_flush_all(); usb_get_td_status(&tmp_td[0], dev); /* update status */ if (!(dev->status & USB_ST_NOT_PROC)) { /* is not active anymore, disconnect devices */ @@ -584,7 +585,7 @@ void usb_check_skel(void) if (qh_bulk.dev_ptr != 0) { /* it's a device assigned check if this caused IRQ */ dev = (struct usb_device *)qh_bulk.dev_ptr; /* Flush cache now that hardware updated DATA and TDs/QHs */ - if (!leon3_snooping_avail) + if (!gd->arch.snooping_avail) sparc_dcache_flush_all(); usb_get_td_status(&tmp_td[0], dev); /* update status */ if (!(dev->status & USB_ST_NOT_PROC)) { /* is not active anymore, disconnect devices */ |