diff options
Diffstat (limited to 'drivers/usb/host/xhci-dbg.c')
| -rw-r--r-- | drivers/usb/host/xhci-dbg.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c index 74c42f722678..363d125300ea 100644 --- a/drivers/usb/host/xhci-dbg.c +++ b/drivers/usb/host/xhci-dbg.c @@ -37,10 +37,8 @@ void xhci_dbg_regs(struct xhci_hcd *xhci) &xhci->cap_regs->hc_capbase, temp); xhci_dbg(xhci, "// CAPLENGTH: 0x%x\n", (unsigned int) HC_LENGTH(temp)); -#if 0 xhci_dbg(xhci, "// HCIVERSION: 0x%x\n", (unsigned int) HC_VERSION(temp)); -#endif xhci_dbg(xhci, "// xHCI operational registers at %p:\n", xhci->op_regs); @@ -177,7 +175,7 @@ static void xhci_print_ports(struct xhci_hcd *xhci) ports = HCS_MAX_PORTS(xhci->hcs_params1); addr = &xhci->op_regs->port_status_base; for (i = 0; i < ports; i++) { - for (j = 0; j < NUM_PORT_REGS; ++j) { + for (j = 0; j < NUM_PORT_REGS; j++) { xhci_dbg(xhci, "%p port %s reg = 0x%x\n", addr, names[j], (unsigned int) readl(addr)); @@ -240,7 +238,7 @@ void xhci_print_run_regs(struct xhci_hcd *xhci) xhci_dbg(xhci, " %p: Microframe index = 0x%x\n", &xhci->run_regs->microframe_index, (unsigned int) temp); - for (i = 0; i < 7; ++i) { + for (i = 0; i < 7; i++) { temp = readl(&xhci->run_regs->rsvd[i]); if (temp != XHCI_INIT_VALUE) xhci_dbg(xhci, " WARN: %p: Rsvd[%i] = 0x%x\n", @@ -259,7 +257,7 @@ void xhci_print_registers(struct xhci_hcd *xhci) void xhci_print_trb_offsets(struct xhci_hcd *xhci, union xhci_trb *trb) { int i; - for (i = 0; i < 4; ++i) + for (i = 0; i < 4; i++) xhci_dbg(xhci, "Offset 0x%x = 0x%x\n", i*4, trb->generic.field[i]); } @@ -332,7 +330,7 @@ void xhci_debug_segment(struct xhci_hcd *xhci, struct xhci_segment *seg) u64 addr = seg->dma; union xhci_trb *trb = seg->trbs; - for (i = 0; i < TRBS_PER_SEGMENT; ++i) { + for (i = 0; i < TRBS_PER_SEGMENT; i++) { trb = &seg->trbs[i]; xhci_dbg(xhci, "@%016llx %08x %08x %08x %08x\n", addr, lower_32_bits(le64_to_cpu(trb->link.segment_ptr)), @@ -413,7 +411,7 @@ void xhci_dbg_erst(struct xhci_hcd *xhci, struct xhci_erst *erst) int i; struct xhci_erst_entry *entry; - for (i = 0; i < erst->num_entries; ++i) { + for (i = 0; i < erst->num_entries; i++) { entry = &erst->entries[i]; xhci_dbg(xhci, "@%016llx %08x %08x %08x %08x\n", addr, @@ -440,7 +438,7 @@ void xhci_dbg_cmd_ptrs(struct xhci_hcd *xhci) static void dbg_rsvd64(struct xhci_hcd *xhci, u64 *ctx, dma_addr_t dma) { int i; - for (i = 0; i < 4; ++i) { + for (i = 0; i < 4; i++) { xhci_dbg(xhci, "@%p (virt) @%08llx " "(dma) %#08llx - rsvd64[%d]\n", &ctx[4 + i], (unsigned long long)dma, @@ -496,7 +494,7 @@ static void xhci_dbg_slot_ctx(struct xhci_hcd *xhci, struct xhci_container_ctx * &slot_ctx->dev_state, (unsigned long long)dma, slot_ctx->dev_state); dma += field_size; - for (i = 0; i < 4; ++i) { + for (i = 0; i < 4; i++) { xhci_dbg(xhci, "@%p (virt) @%08llx (dma) %#08x - rsvd[%d]\n", &slot_ctx->reserved[i], (unsigned long long)dma, slot_ctx->reserved[i], i); @@ -519,7 +517,7 @@ static void xhci_dbg_ep_ctx(struct xhci_hcd *xhci, if (last_ep < 31) last_ep_ctx = last_ep + 1; - for (i = 0; i < last_ep_ctx; ++i) { + for (i = 0; i < last_ep_ctx; i++) { unsigned int epaddr = xhci_get_endpoint_address(i); struct xhci_ep_ctx *ep_ctx = xhci_get_ep_ctx(xhci, ctx, i); dma_addr_t dma = ctx->dma + @@ -544,7 +542,7 @@ static void xhci_dbg_ep_ctx(struct xhci_hcd *xhci, &ep_ctx->tx_info, (unsigned long long)dma, ep_ctx->tx_info); dma += field_size; - for (j = 0; j < 3; ++j) { + for (j = 0; j < 3; j++) { xhci_dbg(xhci, "@%p (virt) @%08llx (dma) %#08x - rsvd[%d]\n", &ep_ctx->reserved[j], (unsigned long long)dma, @@ -583,7 +581,7 @@ void xhci_dbg_ctx(struct xhci_hcd *xhci, &ctrl_ctx->add_flags, (unsigned long long)dma, ctrl_ctx->add_flags); dma += field_size; - for (i = 0; i < 6; ++i) { + for (i = 0; i < 6; i++) { xhci_dbg(xhci, "@%p (virt) @%08llx (dma) %#08x - rsvd2[%d]\n", &ctrl_ctx->rsvd2[i], (unsigned long long)dma, ctrl_ctx->rsvd2[i], i); |