From 9da5197475a09e51a467388308f14dcbdcee8ba9 Mon Sep 17 00:00:00 2001 From: John Youn Date: Tue, 17 Jan 2017 20:30:27 -0800 Subject: usb: dwc2: Cleanup some checkpatch issues This commmit is the result of running checkpatch --fix. The results were verified for correctness. Some of the fixes result in line over 80 char which we will fix manually later. The following is a summary of what was done by checkpatch: * Remove externs on function prototypes. * Replace symbolic permissions with octal. * Align code to open parens. * Replace 'unsigned' with 'unsigned int'. * Remove unneccessary blank lines. * Add blank lines after declarations. * Add spaces around operators. * Remove unnecessary spaces after casts. * Replace 'x == NULL' with '!x'. * Replace kzalloc() with kcalloc(). * Concatenate multi-line strings. * Use the BIT() macro. Signed-off-by: John Youn Signed-off-by: Felipe Balbi --- drivers/usb/dwc2/debugfs.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'drivers/usb/dwc2/debugfs.c') diff --git a/drivers/usb/dwc2/debugfs.c b/drivers/usb/dwc2/debugfs.c index 0a130916a91c..cad621f02972 100644 --- a/drivers/usb/dwc2/debugfs.c +++ b/drivers/usb/dwc2/debugfs.c @@ -137,7 +137,7 @@ static int state_show(struct seq_file *seq, void *v) int idx; seq_printf(seq, "DCFG=0x%08x, DCTL=0x%08x, DSTS=0x%08x\n", - dwc2_readl(regs + DCFG), + dwc2_readl(regs + DCFG), dwc2_readl(regs + DCTL), dwc2_readl(regs + DSTS)); @@ -338,23 +338,23 @@ static void dwc2_hsotg_create_debug(struct dwc2_hsotg *hsotg) { struct dentry *root; struct dentry *file; - unsigned epidx; + unsigned int epidx; root = hsotg->debug_root; /* create general state file */ - file = debugfs_create_file("state", S_IRUGO, root, hsotg, &state_fops); + file = debugfs_create_file("state", 0444, root, hsotg, &state_fops); if (IS_ERR(file)) dev_err(hsotg->dev, "%s: failed to create state\n", __func__); - file = debugfs_create_file("testmode", S_IRUGO | S_IWUSR, root, hsotg, - &testmode_fops); + file = debugfs_create_file("testmode", 0644, root, hsotg, + &testmode_fops); if (IS_ERR(file)) dev_err(hsotg->dev, "%s: failed to create testmode\n", - __func__); + __func__); - file = debugfs_create_file("fifo", S_IRUGO, root, hsotg, &fifo_fops); + file = debugfs_create_file("fifo", 0444, root, hsotg, &fifo_fops); if (IS_ERR(file)) dev_err(hsotg->dev, "%s: failed to create fifo\n", __func__); @@ -364,8 +364,8 @@ static void dwc2_hsotg_create_debug(struct dwc2_hsotg *hsotg) ep = hsotg->eps_out[epidx]; if (ep) { - file = debugfs_create_file(ep->name, S_IRUGO, - root, ep, &ep_fops); + file = debugfs_create_file(ep->name, 0444, + root, ep, &ep_fops); if (IS_ERR(file)) dev_err(hsotg->dev, "failed to create %s debug file\n", ep->name); @@ -377,8 +377,8 @@ static void dwc2_hsotg_create_debug(struct dwc2_hsotg *hsotg) ep = hsotg->eps_in[epidx]; if (ep) { - file = debugfs_create_file(ep->name, S_IRUGO, - root, ep, &ep_fops); + file = debugfs_create_file(ep->name, 0444, + root, ep, &ep_fops); if (IS_ERR(file)) dev_err(hsotg->dev, "failed to create %s debug file\n", ep->name); @@ -750,8 +750,8 @@ int dwc2_debugfs_init(struct dwc2_hsotg *hsotg) hsotg->regset->nregs = ARRAY_SIZE(dwc2_regs); hsotg->regset->base = hsotg->regs; - file = debugfs_create_regset32("regdump", S_IRUGO, hsotg->debug_root, - hsotg->regset); + file = debugfs_create_regset32("regdump", 0444, hsotg->debug_root, + hsotg->regset); if (!file) { ret = -ENOMEM; goto err1; -- cgit v1.2.3