diff options
| author | Alessandro Rubini <rubini@gnudd.com> | 2011-11-18 14:51:43 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-18 20:46:32 +0100 |
| commit | c8d2a6f3999e175c4d564c445c7f1ececd926453 (patch) | |
| tree | 61daadcee4c1ecd5bd53f0fe484fc0b125aaeb22 | |
| parent | debugfs: add tools to printk 32-bit registers (diff) | |
| download | linux-c8d2a6f3999e175c4d564c445c7f1ececd926453.tar.xz linux-c8d2a6f3999e175c4d564c445c7f1ececd926453.zip | |
usb: dwc3: use debugfs_print_regs32()
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>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | 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 da1ad77d8d51..d9e7a26ee5f0 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; } |