staging: dgap: add spaces around binary operator '|'

This patch adds spaces around binary operator '|'.
Done with coccinelle semantic patch:

@@
identifier x, y, z;
@@
(
- x|y|z
+ x | y | z
|
- x|y
+ x | y
)

Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
index 5fb4554a61720f67ca586195451c4f7a907f91a5..bad355100825d569834065a8b6e41aa3d0a2a44b 100644 (file)
--- a/drivers/staging/dgap/dgap.c
+++ b/drivers/staging/dgap/dgap.c
@@ -140,21 +140,21 @@ struct board_id {
 };
 
 static struct board_id dgap_ids[] = {
-       { PPCM,        PCI_DEV_XEM_NAME,     64, (T_PCXM|T_PCLITE|T_PCIBUS) },
-       { PCX,         PCI_DEV_CX_NAME,     128, (T_CX|T_PCIBUS)            },
-       { PCX,         PCI_DEV_CX_IBM_NAME, 128, (T_CX|T_PCIBUS)            },
-       { PEPC,        PCI_DEV_EPCJ_NAME,   224, (T_EPC|T_PCIBUS)           },
-       { APORT2_920P, PCI_DEV_920_2_NAME,    2, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { APORT4_920P, PCI_DEV_920_4_NAME,    4, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { APORT8_920P, PCI_DEV_920_8_NAME,    8, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { PAPORT8,     PCI_DEV_XR_NAME,       8, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { PAPORT8,     PCI_DEV_XRJ_NAME,      8, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { PAPORT8,     PCI_DEV_XR_422_NAME,   8, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { PAPORT8,     PCI_DEV_XR_IBM_NAME,   8, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { PAPORT8,     PCI_DEV_XR_SAIP_NAME,  8, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { PAPORT8,     PCI_DEV_XR_BULL_NAME,  8, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { APORT8_920P, PCI_DEV_920_8_HP_NAME, 8, (T_PCXR|T_PCLITE|T_PCIBUS) },
-       { PPCM,        PCI_DEV_XEM_HP_NAME,  64, (T_PCXM|T_PCLITE|T_PCIBUS) },
+       {PPCM,        PCI_DEV_XEM_NAME,     64, (T_PCXM | T_PCLITE | T_PCIBUS)},
+       {PCX,         PCI_DEV_CX_NAME,     128, (T_CX | T_PCIBUS)            },
+       {PCX,         PCI_DEV_CX_IBM_NAME, 128, (T_CX | T_PCIBUS)            },
+       {PEPC,        PCI_DEV_EPCJ_NAME,   224, (T_EPC | T_PCIBUS)           },
+       {APORT2_920P, PCI_DEV_920_2_NAME,    2, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {APORT4_920P, PCI_DEV_920_4_NAME,    4, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {APORT8_920P, PCI_DEV_920_8_NAME,    8, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {PAPORT8,     PCI_DEV_XR_NAME,       8, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {PAPORT8,     PCI_DEV_XRJ_NAME,      8, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {PAPORT8,     PCI_DEV_XR_422_NAME,   8, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {PAPORT8,     PCI_DEV_XR_IBM_NAME,   8, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {PAPORT8,     PCI_DEV_XR_SAIP_NAME,  8, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {PAPORT8,     PCI_DEV_XR_BULL_NAME,  8, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {APORT8_920P, PCI_DEV_920_8_HP_NAME, 8, (T_PCXR | T_PCLITE | T_PCIBUS)},
+       {PPCM,        PCI_DEV_XEM_HP_NAME,  64, (T_PCXM | T_PCLITE | T_PCIBUS)},
        {0,}                                            /* 0 terminated list. */
 };
 
@@ -2704,7 +2704,7 @@ static int dgap_param(struct channel_t *ch, struct board_t *bd, u32 un_type)
                ch->ch_flags |= (CH_BAUD0);
 
                /* Drop RTS and DTR */
-               ch->ch_mval &= ~(D_RTS(ch)|D_DTR(ch));
+               ch->ch_mval &= ~(D_RTS(ch) | D_DTR(ch));
                mval = D_DTR(ch) | D_RTS(ch);
                ch->ch_baud_info = 0;
 
@@ -2725,7 +2725,7 @@ static int dgap_param(struct channel_t *ch, struct board_t *bd, u32 un_type)
                /* Handle transition from B0 */
                if (ch->ch_flags & CH_BAUD0) {
                        ch->ch_flags &= ~(CH_BAUD0);
-                       ch->ch_mval |= (D_RTS(ch)|D_DTR(ch));
+                       ch->ch_mval |= (D_RTS(ch) | D_DTR(ch));
                }
                mval = D_DTR(ch) | D_RTS(ch);
 
@@ -2871,7 +2871,7 @@ static int dgap_param(struct channel_t *ch, struct board_t *bd, u32 un_type)
                /* Handle transition from B0 */
                if (ch->ch_flags & CH_BAUD0) {
                        ch->ch_flags &= ~(CH_BAUD0);
-                       ch->ch_mval |= (D_RTS(ch)|D_DTR(ch));
+                       ch->ch_mval |= (D_RTS(ch) | D_DTR(ch));
                }
                mval = D_DTR(ch) | D_RTS(ch);
        }
@@ -3160,12 +3160,12 @@ static void dgap_tty_flush_buffer(struct tty_struct *tty)
        head = readw(&ch->ch_bs->tx_head);
        dgap_cmdw(ch, FLUSHTX, (u16)head, 0);
        dgap_cmdw(ch, RESUMETX, 0, 0);
-       if (ch->ch_tun.un_flags & (UN_LOW|UN_EMPTY)) {
-               ch->ch_tun.un_flags &= ~(UN_LOW|UN_EMPTY);
+       if (ch->ch_tun.un_flags & (UN_LOW | UN_EMPTY)) {
+               ch->ch_tun.un_flags &= ~(UN_LOW | UN_EMPTY);
                wake_up_interruptible(&ch->ch_tun.un_flags_wait);
        }
-       if (ch->ch_pun.un_flags & (UN_LOW|UN_EMPTY)) {
-               ch->ch_pun.un_flags &= ~(UN_LOW|UN_EMPTY);
+       if (ch->ch_pun.un_flags & (UN_LOW | UN_EMPTY)) {
+               ch->ch_pun.un_flags &= ~(UN_LOW | UN_EMPTY);
                wake_up_interruptible(&ch->ch_pun.un_flags_wait);
        }
 
@@ -3981,7 +3981,7 @@ static int dgap_set_modem_info(struct channel_t *ch, struct board_t *bd,
                break;
 
        case TIOCMSET:
-               ch->ch_mforce = D_DTR(ch)|D_RTS(ch);
+               ch->ch_mforce = D_DTR(ch) | D_RTS(ch);
 
                if (arg & TIOCM_RTS)
                        ch->ch_mval |= D_RTS(ch);
@@ -4588,8 +4588,8 @@ static void dgap_tty_close(struct tty_struct *tty, struct file *file)
                 * If we have HUPCL set, lower DTR and RTS
                 */
                if (ch->ch_c_cflag & HUPCL) {
-                       ch->ch_mostat &= ~(D_RTS(ch)|D_DTR(ch));
-                       dgap_cmdb(ch, SMODEM, 0, D_DTR(ch)|D_RTS(ch), 0);
+                       ch->ch_mostat &= ~(D_RTS(ch) | D_DTR(ch));
+                       dgap_cmdb(ch, SMODEM, 0, D_DTR(ch) | D_RTS(ch), 0);
 
                        /*
                         * Go to sleep to ensure RTS/DTR
@@ -4961,12 +4961,12 @@ static int dgap_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
                head = readw(&ch->ch_bs->tx_head);
                dgap_cmdw(ch, FLUSHTX, (u16)head, 0);
                dgap_cmdw(ch, RESUMETX, 0, 0);
-               if (ch->ch_tun.un_flags & (UN_LOW|UN_EMPTY)) {
-                       ch->ch_tun.un_flags &= ~(UN_LOW|UN_EMPTY);
+               if (ch->ch_tun.un_flags & (UN_LOW | UN_EMPTY)) {
+                       ch->ch_tun.un_flags &= ~(UN_LOW | UN_EMPTY);
                        wake_up_interruptible(&ch->ch_tun.un_flags_wait);
                }
-               if (ch->ch_pun.un_flags & (UN_LOW|UN_EMPTY)) {
-                       ch->ch_pun.un_flags &= ~(UN_LOW|UN_EMPTY);
+               if (ch->ch_pun.un_flags & (UN_LOW | UN_EMPTY)) {
+                       ch->ch_pun.un_flags &= ~(UN_LOW | UN_EMPTY);
                        wake_up_interruptible(&ch->ch_pun.un_flags_wait);
                }
                if (waitqueue_active(&tty->write_wait))