usb: dwc2: host: use true/false for boolean

For boolean variables true/false is preferred over 1/0 for readability.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index 37ee72d2c734e9a424eb8516aa4280470a6faf6d..dcfab67019fddc96878374dd9d6ee39aea3fa43a 100644 (file)
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -2967,7 +2967,7 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
                qspcavail = (tx_status & TXSTS_QSPCAVAIL_MASK) >>
                            TXSTS_QSPCAVAIL_SHIFT;
                if (qspcavail == 0) {
-                       no_queue_space = 1;
+                       no_queue_space = true;
                        break;
                }
 
@@ -2996,7 +2996,7 @@ static void dwc2_process_periodic_channels(struct dwc2_hsotg *hsotg)
                            TXSTS_FSPCAVAIL_SHIFT;
                status = dwc2_queue_transaction(hsotg, qh->channel, fspcavail);
                if (status < 0) {
-                       no_fifo_space = 1;
+                       no_fifo_space = true;
                        break;
                }
 
@@ -3296,7 +3296,7 @@ static void dwc2_wakeup_detected(unsigned long data)
                dwc2_readl(hsotg->regs + HPRT0));
 
        dwc2_hcd_rem_wakeup(hsotg);
-       hsotg->bus_suspended = 0;
+       hsotg->bus_suspended = false;
 
        /* Change to L0 state */
        hsotg->lx_state = DWC2_L0;
@@ -3332,7 +3332,7 @@ static void dwc2_port_suspend(struct dwc2_hsotg *hsotg, u16 windex)
        hprt0 |= HPRT0_SUSP;
        dwc2_writel(hprt0, hsotg->regs + HPRT0);
 
-       hsotg->bus_suspended = 1;
+       hsotg->bus_suspended = true;
 
        /*
         * If hibernation is supported, Phy clock will be suspended
@@ -3394,7 +3394,7 @@ static void dwc2_port_resume(struct dwc2_hsotg *hsotg)
        hprt0 = dwc2_read_hprt0(hsotg);
        hprt0 &= ~(HPRT0_RES | HPRT0_SUSP);
        dwc2_writel(hprt0, hsotg->regs + HPRT0);
-       hsotg->bus_suspended = 0;
+       hsotg->bus_suspended = false;
        spin_unlock_irqrestore(&hsotg->lock, flags);
 }
 
@@ -5000,7 +5000,7 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
            hsotg->dev->dma_mask == NULL) {
                dev_warn(hsotg->dev,
                         "dma_mask not set, disabling DMA\n");
-               hsotg->params.host_dma = 0;
+               hsotg->params.host_dma = false;
                hsotg->params.dma_desc_enable = 0;
        }