iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

usb: dwc2: gadget: Moved dtxfsiz backup array place

Browse Source 
Moved dtxfsiz from dwc2_gregs_backup to dwc2_dregs_backup,
because it is device register.

Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Vardan Mikayelyan
2018-02-16 14:07:33 +04:00
committed by Felipe Balbi
parent 631a23108c
commit af7c2bd378
3 changed files with 6 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/usb/dwc2/core.c
View File

@ -67,7 +67,8 @@
static int dwc2_backup_global_registers(struct dwc2_hsotg *hsotg)
{
struct dwc2_gregs_backup *gr;
int i;
dev_dbg(hsotg->dev, "%s\n", __func__);
/* Backup global regs */
gr = &hsotg->gr_backup;
@ -81,8 +82,6 @@ static int dwc2_backup_global_registers(struct dwc2_hsotg *hsotg)
gr->hptxfsiz = dwc2_readl(hsotg->regs + HPTXFSIZ);
gr->gdfifocfg = dwc2_readl(hsotg->regs + GDFIFOCFG);
gr->pcgcctl1 = dwc2_readl(hsotg->regs + PCGCCTL1);
for (i = 0; i < MAX_EPS_CHANNELS; i++)
gr->dtxfsiz[i] = dwc2_readl(hsotg->regs + DPTXFSIZN(i));
gr->valid = true;
return 0;
@ -98,7 +97,6 @@ static int dwc2_backup_global_registers(struct dwc2_hsotg *hsotg)
static int dwc2_restore_global_registers(struct dwc2_hsotg *hsotg)
{
struct dwc2_gregs_backup *gr;
int i;
dev_dbg(hsotg->dev, "%s\n", __func__);
@ -121,8 +119,6 @@ static int dwc2_restore_global_registers(struct dwc2_hsotg *hsotg)
dwc2_writel(gr->hptxfsiz, hsotg->regs + HPTXFSIZ);
dwc2_writel(gr->gdfifocfg, hsotg->regs + GDFIFOCFG);
dwc2_writel(gr->pcgcctl1, hsotg->regs + PCGCCTL1);
for (i = 0; i < MAX_EPS_CHANNELS; i++)
dwc2_writel(gr->dtxfsiz[i], hsotg->regs + DPTXFSIZN(i));
return 0;
}