From 4c116cb138977838786257f039003eb76a05dc7a Mon Sep 17 00:00:00 2001 From: Lu Baolu Date: Fri, 8 Dec 2017 17:59:11 +0200 Subject: usb: xhci: Cleanup printk debug message for registers The content of each register has been exposed through debugfs. There is no need to dump register content with printk in code lines. Remove them to make code more concise and readable. Signed-off-by: Lu Baolu Signed-off-by: Mathias Nyman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/usb/host/xhci.c') diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 76bb0cb4aba5..a66540de7049 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -574,8 +574,6 @@ int xhci_run(struct usb_hcd *hcd) if (ret) return ret; - xhci_dbg_cmd_ptrs(xhci); - xhci_dbg(xhci, "ERST memory map follows:\n"); xhci_dbg_erst(xhci, &xhci->erst); temp_64 = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue); @@ -606,7 +604,6 @@ int xhci_run(struct usb_hcd *hcd) "// Enabling event ring interrupter %p by writing 0x%x to irq_pending", xhci->ir_set, (unsigned int) ER_IRQ_ENABLE(temp)); writel(ER_IRQ_ENABLE(temp), &xhci->ir_set->irq_pending); - xhci_print_ir_set(xhci, 0); if (xhci->quirks & XHCI_NEC_HOST) { struct xhci_command *command; @@ -686,7 +683,6 @@ static void xhci_stop(struct usb_hcd *hcd) writel((temp & ~0x1fff) | STS_EINT, &xhci->op_regs->status); temp = readl(&xhci->ir_set->irq_pending); writel(ER_IRQ_DISABLE(temp), &xhci->ir_set->irq_pending); - xhci_print_ir_set(xhci, 0); xhci_dbg_trace(xhci, trace_xhci_dbg_init, "cleaning up memory"); xhci_mem_cleanup(xhci); @@ -1021,7 +1017,6 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) writel((temp & ~0x1fff) | STS_EINT, &xhci->op_regs->status); temp = readl(&xhci->ir_set->irq_pending); writel(ER_IRQ_DISABLE(temp), &xhci->ir_set->irq_pending); - xhci_print_ir_set(xhci, 0); xhci_dbg(xhci, "cleaning up memory\n"); xhci_mem_cleanup(xhci); @@ -4832,7 +4827,6 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) xhci->hcc_params = readl(&xhci->cap_regs->hcc_params); if (xhci->hci_version > 0x100) xhci->hcc_params2 = readl(&xhci->cap_regs->hcc_params2); - xhci_print_registers(xhci); xhci->quirks |= quirks; -- cgit v1.2.3