This patch drops "regs" field of the ci13xxx structure and "device"
field of ci13xxx_ep, both of which are not used for anything.
Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
fixup with remove-unused
Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
---
drivers/usb/chipidea/ci.h | 1 -
drivers/usb/chipidea/ci13xxx_msm.c | 2 +-
drivers/usb/chipidea/udc.c | 1 -
drivers/usb/chipidea/udc.h | 1 -
4 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/usb/chipidea/ci.h b/drivers/usb/chipidea/ci.h
index 9498401..6674841 100644
--- a/drivers/usb/chipidea/ci.h
+++ b/drivers/usb/chipidea/ci.h
@@ -58,7 +58,6 @@ 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
--- 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)
{
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 8986f80..4c1fde9 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1536,7 +1536,6 @@ static int init_eps(struct ci13xxx *udc)
mEp->udc = udc;
mEp->lock = &udc->lock;
- mEp->device = &udc->gadget.dev;
mEp->td_pool = udc->td_pool;
mEp->ep.name = mEp->name;
diff --git a/drivers/usb/chipidea/udc.h b/drivers/usb/chipidea/udc.h
index 78eec97..cbbf14e 100644
--- a/drivers/usb/chipidea/udc.h
+++ b/drivers/usb/chipidea/udc.h
@@ -89,7 +89,6 @@ struct ci13xxx_ep {
/* global resources */
struct ci13xxx *udc;
spinlock_t *lock;
- struct device *device;
struct dma_pool *td_pool;
};
--
1.7.10
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