diff options
| author | Vardan Mikayelyan <mvardan@synopsys.com> | 2018-02-16 13:07:33 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2018-03-13 11:47:54 +0300 |
| commit | af7c2bd37867f51e8e3975b98a0d4ee8802d5110 (patch) | |
| tree | 7a6a712d89f5fdf2ed2130256a49e21d27c38818 /drivers/usb/dwc2/core.c | |
| parent | 631a23108c1a90b726ca99f1f90d48a91737f43d (diff) | |
| download | linux-af7c2bd37867f51e8e3975b98a0d4ee8802d5110.tar.xz | |
usb: dwc2: gadget: Moved dtxfsiz backup array place
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>
Diffstat (limited to 'drivers/usb/dwc2/core.c')
| -rw-r--r-- | drivers/usb/dwc2/core.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c index 915fe6752b8d..84990a82363b 100644 --- a/drivers/usb/dwc2/core.c +++ b/drivers/usb/dwc2/core.c @@ -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; } |