usb: chipidea: remove unused field "regs" from ci13xxx

The old implementation used global hw_bank, the new implementation uses
udc-local hw_bank. This field seems to be a leftover from previous coding
experiments.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h
index 56cb73b..0f226b0 100644 (file)
--- a/drivers/usb/chipidea/ci.h
+++ b/drivers/usb/chipidea/ci.h
@@ -80,7 +80,6 @@ struct hw_bank {
 /* CI13XXX UDC descriptor & global resources */
 struct ci13xxx {
        spinlock_t                 lock;      /* ctrl register bank access */
-       void __iomem              *regs;      /* registers address space */
 
        struct dma_pool           *qh_pool;   /* DMA pool for queue heads */
        struct dma_pool           *td_pool;   /* DMA pool for transfer descs */

diff --git a/drivers/usb/chipidea/ci13xxx_msm.c b/drivers/usb/chipidea/ci13xxx_msm.c
index 9b09f0c..958069e 100644 (file)
--- a/drivers/usb/chipidea/ci13xxx_msm.c
+++ b/drivers/usb/chipidea/ci13xxx_msm.c
@@ -15,7 +15,7 @@
 
 #include "ci.h"
 
-#define MSM_USB_BASE   (udc->regs)
+#define MSM_USB_BASE   (udc->hw_bank.abs)
 
 static void ci13xxx_msm_notify_event(struct ci13xxx *udc, unsigned event)
 {