X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/7637d8284b9b55248ad05ef89154b0770550bc48..d60ce1b40f304758df396ea08f5eae1a9a43d8b0:/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c index 482179685..34ee9414d 100644 --- a/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c +++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c @@ -98,9 +98,9 @@ urb_print(struct admhcd *ahcd, struct urb *urb, char *str, int small, int status "stat=%d\n", str, urb, - usb_pipedevice (pipe), - usb_pipeendpoint (pipe), - usb_pipeout(pipe)? "out" : "in", + usb_pipedevice(pipe), + usb_pipeendpoint(pipe), + usb_pipeout(pipe) ? "out" : "in", pipestring(pipe), urb->transfer_flags, urb->actual_length, @@ -114,18 +114,18 @@ urb_print(struct admhcd *ahcd, struct urb *urb, char *str, int small, int status if (usb_pipecontrol(pipe)) { admhc_dbg(ahcd, "setup(8):"); for (i = 0; i < 8 ; i++) - printk (" %02x", ((__u8 *) urb->setup_packet) [i]); - printk ("\n"); + printk(KERN_INFO" %02x", ((__u8 *)urb->setup_packet)[i]); + printk(KERN_INFO "\n"); } if (urb->transfer_buffer_length > 0 && urb->transfer_buffer) { admhc_dbg(ahcd, "data(%d/%d):", urb->actual_length, urb->transfer_buffer_length); - len = usb_pipeout(pipe)? - urb->transfer_buffer_length: urb->actual_length; + len = usb_pipeout(pipe) ? + urb->transfer_buffer_length : urb->actual_length; for (i = 0; i < 16 && i < len; i++) - printk(" %02x", ((__u8 *)urb->transfer_buffer)[i]); - printk("%s stat:%d\n", i < len? "...": "", status); + printk(KERN_INFO " %02x", ((__u8 *)urb->transfer_buffer)[i]); + printk(KERN_INFO "%s stat:%d\n", i < len ? "..." : "", status); } } #endif /* ADMHC_VERBOSE_DEBUG */ @@ -133,12 +133,12 @@ urb_print(struct admhcd *ahcd, struct urb *urb, char *str, int small, int status #define admhc_dbg_sw(ahcd, next, size, format, arg...) \ do { \ - if (next) { \ - unsigned s_len; \ - s_len = scnprintf(*next, *size, format, ## arg ); \ - *size -= s_len; *next += s_len; \ - } else \ - admhc_dbg(ahcd,format, ## arg ); \ + if (next) { \ + unsigned s_len; \ + s_len = scnprintf(*next, *size, format, ## arg); \ + *size -= s_len; *next += s_len; \ + } else \ + admhc_dbg(ahcd, format, ## arg); \ } while (0); @@ -170,7 +170,7 @@ static void maybe_print_eds(struct admhcd *ahcd, char *label, u32 value, admhc_dbg_sw(ahcd, next, size, "%s %08x\n", label, value); } -static char *buss2string (int state) +static char *buss2string(int state) { switch (state) { case ADMHC_BUSS_RESET: @@ -220,7 +220,7 @@ admhc_dump_status(struct admhcd *ahcd, char **next, unsigned *size) admhc_readl(ahcd, ®s->hosthead), next, size); } -#define dbg_port_sw(hc,num,value,next,size) \ +#define dbg_port_sw(hc, num, value, next, size) \ admhc_dbg_sw(hc, next, size, \ "portstatus [%d] " \ "0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n", \ @@ -286,7 +286,7 @@ static void admhc_dump(struct admhcd *ahcd, int verbose) /* dumps some of the state we know about */ admhc_dump_status(ahcd, NULL, NULL); - admhc_dbg(ahcd,"current frame #%04x\n", + admhc_dbg(ahcd, "current frame #%04x\n", admhc_frame_no(ahcd)); admhc_dump_roothub(ahcd, verbose, NULL, NULL); @@ -348,7 +348,7 @@ admhc_dump_ed(const struct admhcd *ahcd, const char *label, tmp = hc32_to_cpup(ahcd, &ed->hwHeadP); admhc_dbg(ahcd, " tds: head %08x tail %08x %s%s%s\n", tmp & TD_MASK, - hc32_to_cpup (ahcd, &ed->hwTailP), + hc32_to_cpup(ahcd, &ed->hwTailP), (tmp & ED_C) ? data1 : data0, (tmp & ED_H) ? " HALT" : "", verbose ? " td list follows" : " (not listing)"); @@ -362,7 +362,7 @@ admhc_dump_ed(const struct admhcd *ahcd, const char *label, list_for_each(tmp, &ed->td_list) { struct td *td; td = list_entry(tmp, struct td, td_list); - admhc_dump_td (ahcd, " ->", td); + admhc_dump_td(ahcd, " ->", td); } } } @@ -447,7 +447,7 @@ show_list(struct admhcd *ahcd, char *buf, size_t count, struct ed *ed) " h:%08x t:%08x", ed, ed_statestring(ed->state), - ed_typestring (ed->type), + ed_typestring(ed->type), (info & ED_SPEED_FULL) ? 'f' : 'l', info & ED_FA_MASK, (info >> ED_EN_SHIFT) & ED_EN_MASK, @@ -458,7 +458,7 @@ show_list(struct admhcd *ahcd, char *buf, size_t count, struct ed *ed) (info & ED_SKIP) ? " S" : "", (headp & ED_H) ? " H" : "", (headp & ED_C) ? data1 : data0, - headp & ED_MASK,tailp); + headp & ED_MASK, tailp); size -= temp; buf += temp; @@ -466,9 +466,9 @@ show_list(struct admhcd *ahcd, char *buf, size_t count, struct ed *ed) u32 dbp, cbl; td = list_entry(entry, struct td, td_list); - info = hc32_to_cpup (ahcd, &td->hwINFO); - dbp = hc32_to_cpup (ahcd, &td->hwDBP); - cbl = hc32_to_cpup (ahcd, &td->hwCBL); + info = hc32_to_cpup(ahcd, &td->hwINFO); + dbp = hc32_to_cpup(ahcd, &td->hwDBP); + cbl = hc32_to_cpup(ahcd, &td->hwCBL); temp = scnprintf(buf, size, "\n\ttd/%p %s %d %s%scc=%x urb %p (%08x,%08x)", @@ -477,7 +477,7 @@ show_list(struct admhcd *ahcd, char *buf, size_t count, struct ed *ed) TD_BL_GET(cbl), (info & TD_OWN) ? "" : "DONE ", (cbl & TD_IE) ? "IE " : "", - TD_CC_GET (info), td->urb, info, cbl); + TD_CC_GET(info), td->urb, info, cbl); size -= temp; buf += temp; } @@ -525,7 +525,8 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf) char *next; unsigned i; - if (!(seen = kmalloc(DBG_SCHED_LIMIT * sizeof *seen, GFP_ATOMIC))) + seen = kmalloc(DBG_SCHED_LIMIT * sizeof(*seen), GFP_ATOMIC); + if (!seen) return 0; seen_count = 0; @@ -542,10 +543,11 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf) /* dump a snapshot of the periodic schedule (and load) */ spin_lock_irqsave(&ahcd->lock, flags); for (i = 0; i < NUM_INTS; i++) { - if (!(ed = ahcd->periodic [i])) + ed = ahcd->periodic[i]; + if (!ed) continue; - temp = scnprintf(next, size, "%2d [%3d]:", i, ahcd->load [i]); + temp = scnprintf(next, size, "%2d [%3d]:", i, ahcd->load[i]); size -= temp; next += temp; @@ -555,18 +557,18 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf) size -= temp; next += temp; for (temp = 0; temp < seen_count; temp++) { - if (seen [temp] == ed) + if (seen[temp] == ed) break; } /* show more info the first time around */ if (temp == seen_count) { - u32 info = hc32_to_cpu (ahcd, ed->hwINFO); + u32 info = hc32_to_cpu(ahcd, ed->hwINFO); struct list_head *entry; unsigned qlen = 0; /* qlen measured here in TDs, not urbs */ - list_for_each (entry, &ed->td_list) + list_for_each(entry, &ed->td_list) qlen++; temp = scnprintf(next, size, " (%cs dev%d ep%d%s qlen %u" @@ -586,7 +588,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf) next += temp; if (seen_count < DBG_SCHED_LIMIT) - seen [seen_count++] = ed; + seen[seen_count++] = ed; ed = ed->ed_next; @@ -603,7 +605,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf) next += temp; } spin_unlock_irqrestore(&ahcd->lock, flags); - kfree (seen); + kfree(seen); return PAGE_SIZE - size; } @@ -638,7 +640,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf) "%s\n" "%s version " DRIVER_VERSION "\n", hcd->self.controller->bus->name, - hcd->self.controller->bus_id, + dev_name(hcd->self.controller), hcd->product_desc, hcd_name);