Messages in this thread Patch in this message |  | | | Date | Fri, 18 Nov 2011 14:51:43 +0100 | | From | Alessandro Rubini <> | | Subject | [PATCH V2 2/2] usb: dwc3: use debugfs_print_regs32() |
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This a use example of the regs32 utilities in debugfs, although this fuse use ":" as separator between name and value, and debugs uses "=" (as it looked to me a more common practice).
Signed-off-by: Alessandro Rubini <rubini@gnudd.com> Cc: Felipe Balbi <balbi@ti.com> --- drivers/usb/dwc3/debugfs.c | 15 +++------------ 1 files changed, 3 insertions(+), 12 deletions(-) diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index da1ad77..d9e7a26 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -51,18 +51,13 @@ #include "gadget.h" #include "io.h" -struct dwc3_register { - const char *name; - u32 offset; -}; - #define dump_register(nm) \ { \ .name = __stringify(nm), \ .offset = DWC3_ ##nm, \ } -static const struct dwc3_register dwc3_regs[] = { +static const struct debugfs_reg32 dwc3_regs[] = { dump_register(GSBUSCFG0), dump_register(GSBUSCFG1), dump_register(GTXTHRCFG), @@ -385,12 +380,8 @@ static int dwc3_regdump_show(struct seq_file *s, void *unused) int i; seq_printf(s, "DesignWare USB3 Core Register Dump\n"); - - for (i = 0; i < ARRAY_SIZE(dwc3_regs); i++) { - seq_printf(s, "%-20s : %08x\n", dwc3_regs[i].name, - dwc3_readl(dwc->regs, dwc3_regs[i].offset)); - } - + debugfs_print_regs32(s, dwc3_regs, ARRAY_SIZE(dwc3_regs), + dwc->regs, ""); return 0; } -- 1.6.0.2
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