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

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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>
This commit is contained in:
Alexander Shishkin 2012-05-11 17:25:48 +03:00 • committed by Greg Kroah-Hartman
parent 5f36e231e9
commit f8c1376c22
2 changed files with 1 additions and 2 deletions
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1
drivers/usb/chipidea/ci.h
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@ -80,7 +80,6 @@ struct hw_bank {
/* CI13XXX UDC descriptor & global resources */ /* CI13XXX UDC descriptor & global resources */
struct ci13xxx { struct ci13xxx {
spinlock_t lock; /* ctrl register bank access */ 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 *qh_pool; /* DMA pool for queue heads */
struct dma_pool *td_pool; /* DMA pool for transfer descs */ struct dma_pool *td_pool; /* DMA pool for transfer descs */

2
drivers/usb/chipidea/ci13xxx_msm.c
View file

@ -15,7 +15,7 @@
#include "ci.h" #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) static void ci13xxx_msm_notify_event(struct ci13xxx *udc, unsigned event)
{ {