[coreboot] [commit] r6492 - trunk/payloads/libpayload/drivers/usb
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svn at coreboot.org
Thu Apr 14 21:52:04 CEST 2011
Author: stepan
Date: Thu Apr 14 21:52:04 2011
New Revision: 6492
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6492
Log:
coding style cosmetics.
Signed-off-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
Acked-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
Modified:
trunk/payloads/libpayload/drivers/usb/ehci.c
Modified: trunk/payloads/libpayload/drivers/usb/ehci.c
==============================================================================
--- trunk/payloads/libpayload/drivers/usb/ehci.c Wed Apr 13 11:23:45 2011 (r6491)
+++ trunk/payloads/libpayload/drivers/usb/ehci.c Thu Apr 14 21:52:04 2011 (r6492)
@@ -31,7 +31,8 @@
#include "ehci.h"
#include "ehci_private.h"
-static void dump_td(u32 addr) {
+static void dump_td(u32 addr)
+{
qtd_t *td = phys_to_virt(addr);
printf("td at phys(%x): active: %x, halted: %x, data_buf_err: %x\n babble: %x, xact_err: %x, missed_mframe: %x\n splitxstate: %x, perr: %x\n\n",
addr, td->active, td->halted, td->data_buf_err, td->babble, td->xact_err, td->missed_mframe, td->splitxstate, td->perr);
@@ -61,7 +62,8 @@
enum { EHCI_OUT=0, EHCI_IN=1, EHCI_SETUP=2 };
/* returns handled bytes */
-int fill_td(qtd_t *td, void* data, int datalen) {
+int fill_td(qtd_t *td, void* data, int datalen)
+{
u32 total_len = 0;
u32 page_minus_1 = 0;
@@ -99,7 +101,8 @@
}
/* free up data structures */
-void free_qh_and_tds(ehci_qh_t *qh, qtd_t *cur) {
+void free_qh_and_tds(ehci_qh_t *qh, qtd_t *cur)
+{
qtd_t *next;
while (cur) {
next = (qtd_t*)phys_to_virt(cur->next_qtd & ~31);
@@ -109,7 +112,8 @@
free(qh);
}
-int wait_for_tds(qtd_t *head) {
+int wait_for_tds(qtd_t *head)
+{
int result = 0;
qtd_t *cur = head;
while (1) {
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