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usb:hsotg:samsung: Remove our_hsotg global pointer

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The our_hsotg global pointer to hsotg USB device state is removed.
It has been replaced with to_hsotg(gadget) function.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Lukasz Majewski 2012-05-04 14:17:12 +02:00 committed by Felipe Balbi
parent 8b9bc4608e
commit f99b2bfebe
1 changed files with 2 additions and 5 deletions
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7
drivers/usb/gadget/s3c-hsotg.c
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@ -2194,8 +2194,6 @@ static void s3c_hsotg_irq_fifoempty(struct s3c_hsotg *hsotg, bool periodic)
}
}
static struct s3c_hsotg *our_hsotg;
/* IRQ flags which will trigger a retry around the IRQ loop */
#define IRQ_RETRY_MASK (S3C_GINTSTS_NPTxFEmp | \
S3C_GINTSTS_PTxFEmp | \
@ -2930,7 +2928,7 @@ static void s3c_hsotg_init(struct s3c_hsotg *hsotg)
static int s3c_hsotg_udc_start(struct usb_gadget *gadget,
struct usb_gadget_driver *driver)
{
struct s3c_hsotg *hsotg = our_hsotg;
struct s3c_hsotg *hsotg = to_hsotg(gadget);
int ret;
if (!hsotg) {
@ -2989,7 +2987,7 @@ err:
static int s3c_hsotg_udc_stop(struct usb_gadget *gadget,
struct usb_gadget_driver *driver)
{
struct s3c_hsotg *hsotg = our_hsotg;
struct s3c_hsotg *hsotg = to_hsotg(gadget);
int ep;
if (!hsotg)
@ -3624,7 +3622,6 @@ static int __devinit s3c_hsotg_probe(struct platform_device *pdev)
s3c_hsotg_dump(hsotg);
our_hsotg = hsotg;
return 0;
err_ep_mem: