From 73cfe0e5d5eed21fd3ca4b9698b40a2e5ce68a5e Mon Sep 17 00:00:00 2001 From: Matthijs Kooijman Date: Mon, 29 Apr 2013 19:44:45 +0000 Subject: [PATCH] staging: dwc2: remove some device-mode related debug code This code appears to be partially incorrect. Since this is only debug code and only applies to device mode, it seems better to remove this code for now than to invest time fixing it. Signed-off-by: Matthijs Kooijman Acked-by: Paul Zimmerman Signed-off-by: Greg Kroah-Hartman --- drivers/staging/dwc2/core.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/drivers/staging/dwc2/core.c b/drivers/staging/dwc2/core.c index 1a2e53a..6578ed5 100644 --- a/drivers/staging/dwc2/core.c +++ b/drivers/staging/dwc2/core.c @@ -1809,8 +1809,6 @@ void dwc2_dump_global_registers(struct dwc2_hsotg *hsotg) { #ifdef DEBUG u32 __iomem *addr; - int i, ep_num; - char *txfsiz; dev_dbg(hsotg->dev, "Core Global Registers\n"); addr = hsotg->regs + GOTGCTL; @@ -1886,23 +1884,6 @@ void dwc2_dump_global_registers(struct dwc2_hsotg *hsotg) dev_dbg(hsotg->dev, "HPTXFSIZ @0x%08lX : 0x%08X\n", (unsigned long)addr, readl(addr)); - if (hsotg->core_params->en_multiple_tx_fifo <= 0) { - ep_num = hsotg->hwcfg4 >> GHWCFG4_NUM_DEV_PERIO_IN_EP_SHIFT & - GHWCFG4_NUM_DEV_PERIO_IN_EP_MASK >> - GHWCFG4_NUM_DEV_PERIO_IN_EP_SHIFT; - txfsiz = "DPTXFSIZ"; - } else { - ep_num = hsotg->hwcfg4 >> GHWCFG4_NUM_IN_EPS_SHIFT & - GHWCFG4_NUM_IN_EPS_MASK >> GHWCFG4_NUM_IN_EPS_SHIFT; - txfsiz = "DIENPTXF"; - } - - for (i = 0; i < ep_num; i++) { - addr = hsotg->regs + DPTXFSIZN(i + 1); - dev_dbg(hsotg->dev, "%s[%d] @0x%08lX : 0x%08X\n", txfsiz, i + 1, - (unsigned long)addr, readl(addr)); - } - addr = hsotg->regs + PCGCTL; dev_dbg(hsotg->dev, "PCGCTL @0x%08lX : 0x%08X\n", (unsigned long)addr, readl(addr)); -- 2.7.4