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usb: host: ehci-dbg: remove space before open square bracket 

This patch fixes coding style issues reported by checkpatch. The only
change in this patch that isn't just removing spaces before opening
square brackets is at line 213 where the initialization of fls_strings[]
is placed in same line.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Geyslan G. Bem 2016-01-25 22:44:54 -03:00 committed by Greg Kroah-Hartman
parent 668ab0db27
commit 1cb1d1c0d0
1 changed files with 16 additions and 17 deletions
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33
drivers/usb/host/ehci-dbg.c
View File

@ -42,7 +42,7 @@ static void dbg_hcs_params(struct ehci_hcd *ehci, char *label)
/* Port routing, per EHCI 0.95 Spec, Section 2.2.5 */
if (HCS_PORTROUTED(params)) {
int i;
char buf [46], tmp [7], byte;
char buf[46], tmp[7], byte;
buf[0] = 0;
for (i = 0; i < HCS_N_PORTS(params); i++) {
@ -109,8 +109,8 @@ dbg_qtd(const char *label, struct ehci_hcd *ehci, struct ehci_qtd *qtd)
hc32_to_cpup(ehci, &qtd->hw_next),
hc32_to_cpup(ehci, &qtd->hw_alt_next),
hc32_to_cpup(ehci, &qtd->hw_token),
hc32_to_cpup(ehci, &qtd->hw_buf [0]));
if (qtd->hw_buf [1])
hc32_to_cpup(ehci, &qtd->hw_buf[0]));
if (qtd->hw_buf[1])
ehci_dbg(ehci, " p1=%08x p2=%08x p3=%08x p4=%08x\n",
hc32_to_cpup(ehci, &qtd->hw_buf[1]),
hc32_to_cpup(ehci, &qtd->hw_buf[2]),
@ -179,7 +179,7 @@ dbg_status_buf(char *buf, unsigned len, const char *label, u32 status)
{
return scnprintf(buf, len,
"%s%sstatus %04x%s%s%s%s%s%s%s%s%s%s%s",
label, label [0] ? " " : "", status,
label, label[0] ? " " : "", status,
(status & STS_PPCE_MASK) ? " PPCE" : "",
(status & STS_ASS) ? " Async" : "",
(status & STS_PSS) ? " Periodic" : "",
@ -199,7 +199,7 @@ dbg_intr_buf(char *buf, unsigned len, const char *label, u32 enable)
{
return scnprintf(buf, len,
"%s%sintrenable %02x%s%s%s%s%s%s%s",
label, label [0] ? " " : "", enable,
label, label[0] ? " " : "", enable,
(enable & STS_PPCE_MASK) ? " PPCE" : "",
(enable & STS_IAA) ? " IAA" : "",
(enable & STS_FATAL) ? " FATAL" : "",
@ -210,8 +210,7 @@ dbg_intr_buf(char *buf, unsigned len, const char *label, u32 enable)
);
}
static const char *const fls_strings [] =
{ "1024", "512", "256", "??" };
static const char *const fls_strings[] = { "1024", "512", "256", "??" };
static int
dbg_command_buf(char *buf, unsigned len, const char *label, u32 command)
@ -219,7 +218,7 @@ dbg_command_buf(char *buf, unsigned len, const char *label, u32 command)
return scnprintf(buf, len,
"%s%scommand %07x %s%s%s%s%s%s=%d ithresh=%d%s%s%s%s "
"period=%s%s %s",
label, label [0] ? " " : "", command,
label, label[0] ? " " : "", command,
(command & CMD_HIRD) ? " HIRD" : "",
(command & CMD_PPCEE) ? " PPCEE" : "",
(command & CMD_FSP) ? " FSP" : "",
@ -232,7 +231,7 @@ dbg_command_buf(char *buf, unsigned len, const char *label, u32 command)
(command & CMD_IAAD) ? " IAAD" : "",
(command & CMD_ASE) ? " Async" : "",
(command & CMD_PSE) ? " Periodic" : "",
fls_strings [(command >> 2) & 0x3],
fls_strings[(command >> 2) & 0x3],
(command & CMD_RESET) ? " Reset" : "",
(command & CMD_RUN) ? "RUN" : "HALT"
);
@ -254,7 +253,7 @@ dbg_port_buf(char *buf, unsigned len, const char *label, int port, u32 status)
return scnprintf(buf, len,
"%s%sport:%d status %06x %d %s%s%s%s%s%s "
"sig=%s%s%s%s%s%s%s%s%s%s%s",
label, label [0] ? " " : "", port, status,
label, label[0] ? " " : "", port, status,
status>>25,/*device address */
(status & PORT_SSTS)>>23 == PORTSC_SUSPEND_STS_ACK ?
" ACK" : "",
@ -653,10 +652,10 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
*/
spin_lock_irqsave(&ehci->lock, flags);
for (i = 0; i < ehci->periodic_size; i++) {
p = ehci->pshadow [i];
p = ehci->pshadow[i];
if (likely(!p.ptr))
continue;
tag = Q_NEXT_TYPE(ehci, ehci->periodic [i]);
tag = Q_NEXT_TYPE(ehci, ehci->periodic[i]);
temp = scnprintf(next, size, "%4d: ", i);
size -= temp;
@ -679,7 +678,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
next += temp;
/* don't repeat what follows this qh */
for (temp = 0; temp < seen_count; temp++) {
if (seen [temp].ptr != p.ptr)
if (seen[temp].ptr != p.ptr)
continue;
if (p.qh->qh_next.ptr) {
temp = scnprintf(next, size,
@ -722,7 +721,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
0x7ff & (scratch >> 16));
if (seen_count < DBG_SCHED_LIMIT)
seen [seen_count++].qh = p.qh;
seen[seen_count++].qh = p.qh;
} else
temp = 0;
tag = Q_NEXT_TYPE(ehci, hw->hw_next);
@ -788,9 +787,9 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
struct ehci_hcd *ehci;
unsigned long flags;
unsigned temp, size, i;
char *next, scratch [80];
static char fmt [] = "%*s\n";
static char label [] = "";
char *next, scratch[80];
static char fmt[] = "%*s\n";
static char label[] = "";
hcd = bus_to_hcd(buf->bus);
ehci = hcd_to_ehci(hcd);