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Drivers: tty: n_gsm.c: fixed 7 errors & 6 warnings that checkpatch complained 

Specifically:
n_gsm.c:810: ERROR: space required before the open parenthesis '('
n_gsm.c:830: WARNING: line over 80 characters
n_gsm.c:971: ERROR: trailing whitespace
n_gsm.c:984: ERROR: code indent should use tabs where possible
n_gsm.c:984: WARNING: please, no space before tabs
n_gsm.c:984: WARNING: please, no spaces at the start of a line
n_gsm.c:1141: WARNING: space prohibited before semicolon
n_gsm.c:1743: ERROR: space required before the open brace '{'
n_gsm.c:1744: WARNING: line over 80 characters
n_gsm.c:1745: ERROR: code indent should use tabs where possible
n_gsm.c:1746: ERROR: code indent should use tabs where possible
n_gsm.c:2908: WARNING: line over 80 characters
n_gsm.c:2912: ERROR: trailing whitespace

Signed-off-by: Aldo Iljazi <neonsync1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aldo Iljazi 2013-07-08 22:28:00 +03:00 committed by Greg Kroah-Hartman
parent dee4a0be69
commit f3c909b429
1 changed files with 16 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
drivers/tty/n_gsm.c
View File

@ -807,7 +807,7 @@ static int gsm_dlci_data_output(struct gsm_mux *gsm, struct gsm_dlci *dlci)
int h = dlci->adaption - 1;
total_size = 0;
while(1) {
while (1) {
len = kfifo_len(dlci->fifo);
if (len == 0)
return total_size;
@ -827,8 +827,8 @@ static int gsm_dlci_data_output(struct gsm_mux *gsm, struct gsm_dlci *dlci)
switch (dlci->adaption) {
case 1: /* Unstructured */
break;
case 2: /* Unstructed with modem bits. Always one byte as we never
send inline break data */
case 2: /* Unstructed with modem bits.
Always one byte as we never send inline break data */
*dp++ = gsm_encode_modem(dlci);
break;
}
@ -968,7 +968,7 @@ static void gsm_dlci_data_kick(struct gsm_dlci *dlci)
unsigned long flags;
int sweep;
if (dlci->constipated)
if (dlci->constipated)
return;
spin_lock_irqsave(&dlci->gsm->tx_lock, flags);
@ -981,7 +981,7 @@ static void gsm_dlci_data_kick(struct gsm_dlci *dlci)
gsm_dlci_data_output(dlci->gsm, dlci);
}
if (sweep)
gsm_dlci_data_sweep(dlci->gsm);
gsm_dlci_data_sweep(dlci->gsm);
spin_unlock_irqrestore(&dlci->gsm->tx_lock, flags);
}
@ -1138,7 +1138,7 @@ static void gsm_control_modem(struct gsm_mux *gsm, u8 *data, int clen)
static void gsm_control_rls(struct gsm_mux *gsm, u8 *data, int clen)
{
struct tty_port *port;
unsigned int addr = 0 ;
unsigned int addr = 0;
u8 bits;
int len = clen;
u8 *dp = data;
@ -1740,10 +1740,11 @@ static void gsm_queue(struct gsm_mux *gsm)
if ((gsm->control & ~PF) == UI)
gsm->fcs = gsm_fcs_add_block(gsm->fcs, gsm->buf, gsm->len);
if (gsm->encoding == 0){
/* WARNING: gsm->received_fcs is used for gsm->encoding = 0 only.
In this case it contain the last piece of data
required to generate final CRC */
if (gsm->encoding == 0) {
/* WARNING: gsm->received_fcs is used for
gsm->encoding = 0 only.
In this case it contain the last piece of data
required to generate final CRC */
gsm->fcs = gsm_fcs_add(gsm->fcs, gsm->received_fcs);
}
if (gsm->fcs != GOOD_FCS) {
@ -2904,9 +2905,11 @@ static int gsmtty_install(struct tty_driver *driver, struct tty_struct *tty)
gsm = gsm_mux[mux];
if (gsm->dead)
return -EL2HLT;
/* If DLCI 0 is not yet fully open return an error. This is ok from a locking
perspective as we don't have to worry about this if DLCI0 is lost */
if (gsm->dlci[0] && gsm->dlci[0]->state != DLCI_OPEN)
/* If DLCI 0 is not yet fully open return an error.
This is ok from a locking
perspective as we don't have to worry about this
if DLCI0 is lost */
if (gsm->dlci[0] && gsm->dlci[0]->state != DLCI_OPEN)
return -EL2NSYNC;
dlci = gsm->dlci[line];
if (dlci == NULL) {