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authorNishanth Aravamudan <nacc@us.ibm.com>2005-11-07 04:01:16 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 10:53:57 -0500
commit24763c48a3c9cdf0a138038b51a7fca65859cd78 (patch)
tree01fcb4658b6bf2df08f0d48ef0f58ea215621e63 /drivers/isdn
parent4de4ebc6d83de6d9739fa24e49ae4a305d5d1268 (diff)
[PATCH] isdn: fix-up schedule_timeout() usage
Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Cc: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/i4l/isdn_tty.c3
-rw-r--r--drivers/isdn/icn/icn.c3
-rw-r--r--drivers/isdn/isdnloop/isdnloop.c9
-rw-r--r--drivers/isdn/sc/init.c3
-rw-r--r--drivers/isdn/sc/message.c3
5 files changed, 7 insertions, 14 deletions
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index b37ef1f06b3d..356ee485be4b 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -1721,8 +1721,7 @@ isdn_tty_close(struct tty_struct *tty, struct file *filp)
1721 */ 1721 */
1722 timeout = jiffies + HZ; 1722 timeout = jiffies + HZ;
1723 while (!(info->lsr & UART_LSR_TEMT)) { 1723 while (!(info->lsr & UART_LSR_TEMT)) {
1724 set_current_state(TASK_INTERRUPTIBLE); 1724 schedule_timeout_interruptible(20);
1725 schedule_timeout(20);
1726 if (time_after(jiffies,timeout)) 1725 if (time_after(jiffies,timeout))
1727 break; 1726 break;
1728 } 1727 }
diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c
index 386df71eee74..6649f8bc9951 100644
--- a/drivers/isdn/icn/icn.c
+++ b/drivers/isdn/icn/icn.c
@@ -947,8 +947,7 @@ icn_loadproto(u_char __user * buffer, icn_card * card)
947 icn_maprelease_channel(card, 0); 947 icn_maprelease_channel(card, 0);
948 return -EIO; 948 return -EIO;
949 } 949 }
950 set_current_state(TASK_INTERRUPTIBLE); 950 schedule_timeout_interruptible(10);
951 schedule_timeout(10);
952 } 951 }
953 } 952 }
954 writeb(0x20, &sbuf_n); 953 writeb(0x20, &sbuf_n);
diff --git a/drivers/isdn/isdnloop/isdnloop.c b/drivers/isdn/isdnloop/isdnloop.c
index 14e1f8fbc61f..33d339700411 100644
--- a/drivers/isdn/isdnloop/isdnloop.c
+++ b/drivers/isdn/isdnloop/isdnloop.c
@@ -1161,12 +1161,9 @@ isdnloop_command(isdn_ctrl * c, isdnloop_card * card)
1161 if (a) { 1161 if (a) {
1162 if (!card->leased) { 1162 if (!card->leased) {
1163 card->leased = 1; 1163 card->leased = 1;
1164 while (card->ptype == ISDN_PTYPE_UNKNOWN) { 1164 while (card->ptype == ISDN_PTYPE_UNKNOWN)
1165 set_current_state(TASK_INTERRUPTIBLE); 1165 schedule_timeout_interruptible(10);
1166 schedule_timeout(10); 1166 schedule_timeout_interruptible(10);
1167 }
1168 set_current_state(TASK_INTERRUPTIBLE);
1169 schedule_timeout(10);
1170 sprintf(cbuf, "00;FV2ON\n01;EAZ1\n02;EAZ2\n"); 1167 sprintf(cbuf, "00;FV2ON\n01;EAZ1\n02;EAZ2\n");
1171 i = isdnloop_writecmd(cbuf, strlen(cbuf), 0, card); 1168 i = isdnloop_writecmd(cbuf, strlen(cbuf), 0, card);
1172 printk(KERN_INFO 1169 printk(KERN_INFO
diff --git a/drivers/isdn/sc/init.c b/drivers/isdn/sc/init.c
index 1ebed041672d..62b7acfad8a4 100644
--- a/drivers/isdn/sc/init.c
+++ b/drivers/isdn/sc/init.c
@@ -529,8 +529,7 @@ static int identify_board(unsigned long rambase, unsigned int iobase)
529 */ 529 */
530 x = 0; 530 x = 0;
531 while((inb(iobase + FIFOSTAT_OFFSET) & RF_HAS_DATA) && x < 100) { 531 while((inb(iobase + FIFOSTAT_OFFSET) & RF_HAS_DATA) && x < 100) {
532 set_current_state(TASK_INTERRUPTIBLE); 532 schedule_timeout_interruptible(1);
533 schedule_timeout(1);
534 x++; 533 x++;
535 } 534 }
536 if(x == 100) { 535 if(x == 100) {
diff --git a/drivers/isdn/sc/message.c b/drivers/isdn/sc/message.c
index ca204da3257d..0a0fe6b8039b 100644
--- a/drivers/isdn/sc/message.c
+++ b/drivers/isdn/sc/message.c
@@ -208,8 +208,7 @@ int send_and_receive(int card,
208 tries = 0; 208 tries = 0;
209 /* wait for the response */ 209 /* wait for the response */
210 while (tries < timeout) { 210 while (tries < timeout) {
211 set_current_state(TASK_INTERRUPTIBLE); 211 schedule_timeout_interruptible(1);
212 schedule_timeout(1);
213 212
214 pr_debug("SAR waiting..\n"); 213 pr_debug("SAR waiting..\n");
215 214