diff options
author | John Youn <johnyoun@synopsys.com> | 2016-11-03 17:55:53 -0700 |
---|---|---|
committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-11-18 13:54:11 +0200 |
commit | bea8e86c51cf9cf637e5bf0610d14674e9115783 (patch) | |
tree | 12340f7d5354c95e6194f0d737ad41e9f6fc28f1 /drivers/usb/dwc2/hcd_queue.c | |
parent | 323230ef4ef17512007c22898b008e9fb87b372e (diff) | |
download | linux-bea8e86c51cf9cf637e5bf0610d14674e9115783.tar.gz linux-bea8e86c51cf9cf637e5bf0610d14674e9115783.tar.bz2 linux-bea8e86c51cf9cf637e5bf0610d14674e9115783.zip |
usb: dwc2: Declare the core params struct statically
This makes it consistent with the hw_params struct and simplifies the
memory management for future refactoring. Fix up usage in all files.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc2/hcd_queue.c')
-rw-r--r-- | drivers/usb/dwc2/hcd_queue.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/usb/dwc2/hcd_queue.c b/drivers/usb/dwc2/hcd_queue.c index 13754353251f..08293f0281dc 100644 --- a/drivers/usb/dwc2/hcd_queue.c +++ b/drivers/usb/dwc2/hcd_queue.c @@ -75,7 +75,7 @@ static int dwc2_periodic_channel_available(struct dwc2_hsotg *hsotg) int status; int num_channels; - num_channels = hsotg->core_params->host_channels; + num_channels = hsotg->params.host_channels; if (hsotg->periodic_channels + hsotg->non_periodic_channels < num_channels && hsotg->periodic_channels < num_channels - 1) { @@ -1104,7 +1104,7 @@ static void dwc2_pick_first_frame(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) next_active_frame = earliest_frame; /* Get the "no microframe schduler" out of the way... */ - if (hsotg->core_params->uframe_sched <= 0) { + if (hsotg->params.uframe_sched <= 0) { if (qh->do_split) /* Splits are active at microframe 0 minus 1 */ next_active_frame |= 0x7; @@ -1197,7 +1197,7 @@ static int dwc2_do_reserve(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) { int status; - if (hsotg->core_params->uframe_sched > 0) { + if (hsotg->params.uframe_sched > 0) { status = dwc2_uframe_schedule(hsotg, qh); } else { status = dwc2_periodic_channel_available(hsotg); @@ -1218,7 +1218,7 @@ static int dwc2_do_reserve(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) return status; } - if (hsotg->core_params->uframe_sched <= 0) + if (hsotg->params.uframe_sched <= 0) /* Reserve periodic channel */ hsotg->periodic_channels++; @@ -1254,7 +1254,7 @@ static void dwc2_do_unreserve(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) /* Update claimed usecs per (micro)frame */ hsotg->periodic_usecs -= qh->host_us; - if (hsotg->core_params->uframe_sched > 0) { + if (hsotg->params.uframe_sched > 0) { dwc2_uframe_unschedule(hsotg, qh); } else { /* Release periodic channel reservation */ @@ -1328,7 +1328,7 @@ static int dwc2_check_max_xfer_size(struct dwc2_hsotg *hsotg, int status = 0; max_xfer_size = dwc2_max_packet(qh->maxp) * dwc2_hb_mult(qh->maxp); - max_channel_xfer_size = hsotg->core_params->max_transfer_size; + max_channel_xfer_size = hsotg->params.max_transfer_size; if (max_xfer_size > max_channel_xfer_size) { dev_err(hsotg->dev, @@ -1391,7 +1391,7 @@ static int dwc2_schedule_periodic(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) qh->unreserve_pending = 0; - if (hsotg->core_params->dma_desc_enable > 0) + if (hsotg->params.dma_desc_enable > 0) /* Don't rely on SOF and start in ready schedule */ list_add_tail(&qh->qh_list_entry, &hsotg->periodic_sched_ready); else @@ -1599,7 +1599,7 @@ struct dwc2_qh *dwc2_hcd_qh_create(struct dwc2_hsotg *hsotg, dwc2_qh_init(hsotg, qh, urb, mem_flags); - if (hsotg->core_params->dma_desc_enable > 0 && + if (hsotg->params.dma_desc_enable > 0 && dwc2_hcd_qh_init_ddma(hsotg, qh, mem_flags) < 0) { dwc2_hcd_qh_free(hsotg, qh); return NULL; @@ -1711,7 +1711,7 @@ void dwc2_hcd_qh_unlink(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh) dwc2_deschedule_periodic(hsotg, qh); hsotg->periodic_qh_count--; if (!hsotg->periodic_qh_count && - hsotg->core_params->dma_desc_enable <= 0) { + hsotg->params.dma_desc_enable <= 0) { intr_mask = dwc2_readl(hsotg->regs + GINTMSK); intr_mask &= ~GINTSTS_SOF; dwc2_writel(intr_mask, hsotg->regs + GINTMSK); |