From f9d2f9228cde6bbb40f2cd0b96a6903b0c2d5052 Mon Sep 17 00:00:00 2001 From: Lu Baolu Date: Thu, 13 Oct 2016 09:08:14 +0800 Subject: [PATCH] usb: dwc3: remove unused struct member dwc3->mem Member @mem in struct dwc3 is not used in any places. Clean up it. Signed-off-by: Lu Baolu Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/core.c | 1 - drivers/usb/dwc3/core.h | 3 --- 2 files changed, 4 deletions(-) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7287a763cd0c..3dc535a703f1 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -941,7 +941,6 @@ static int dwc3_probe(struct platform_device *pdev) return -ENOMEM; dwc = PTR_ALIGN(mem, DWC3_ALIGN_MASK + 1); - dwc->mem = mem; dwc->dev = dev; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index bdd37871fc6c..29fd7aa5fc72 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -784,7 +784,6 @@ struct dwc3_scratchpad_array { * @ep0state: state of endpoint zero * @link_state: link state * @speed: device speed (super, high, full, low) - * @mem: points to start of memory which is used for this struct. * @hwparams: copy of hwparams registers * @root: debugfs root folder pointer * @regset: debugfs pointer to regdump file @@ -934,8 +933,6 @@ struct dwc3 { u8 num_out_eps; u8 num_in_eps; - void *mem; - struct dwc3_hwparams hwparams; struct dentry *root; struct debugfs_regset32 *regset;