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Searched refs:msg_ptr (Results 1 – 5 of 5) sorted by relevance

/linux-2.6.39/drivers/i2c/busses/
Di2c-nuc900.c79 unsigned int msg_ptr; member
101 i2c->msg_ptr = 0; in nuc900_i2c_master_complete()
180 return i2c->msg_ptr == i2c->msg->len-1; in is_msglast()
190 return i2c->msg_ptr >= i2c->msg->len; in is_msgend()
266 byte = i2c->msg->buf[i2c->msg_ptr++]; in i2c_nuc900_irq_nextbyte()
275 i2c->msg_ptr = 0; in i2c_nuc900_irq_nextbyte()
312 i2c->msg->buf[i2c->msg_ptr++] = byte; in i2c_nuc900_irq_nextbyte()
336 i2c->msg_ptr = 0; in i2c_nuc900_irq_nextbyte()
430 i2c->msg_ptr = 0; in nuc900_i2c_doxfer()
Di2c-pxa.c137 unsigned int msg_ptr; member
258 i2c->msg_num, i2c->msg_idx, i2c->msg_ptr); in i2c_pxa_scream_blue_murder()
701 i2c->msg_ptr = 0; in i2c_pxa_do_pio_xfer()
756 i2c->msg_ptr = 0; in i2c_pxa_do_xfer()
817 i2c->msg_ptr = 0; in i2c_pxa_master_complete()
860 if (i2c->msg_ptr == 0 && i2c->msg_idx == 0) in i2c_pxa_irq_txempty()
871 if (i2c->msg_ptr == i2c->msg->len - 1 && in i2c_pxa_irq_txempty()
876 } else if (i2c->msg_ptr < i2c->msg->len) { in i2c_pxa_irq_txempty()
880 writel(i2c->msg->buf[i2c->msg_ptr++], _IDBR(i2c)); in i2c_pxa_irq_txempty()
888 if (i2c->msg_ptr == i2c->msg->len && in i2c_pxa_irq_txempty()
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Di2c-s3c2410.c67 unsigned int msg_ptr; member
112 i2c->msg_ptr = 0; in s3c24xx_i2c_master_complete()
238 return i2c->msg_ptr == i2c->msg->len-1; in is_msglast()
248 return i2c->msg_ptr >= i2c->msg->len; in is_msgend()
324 byte = i2c->msg->buf[i2c->msg_ptr++]; in i2s_s3c_irq_nextbyte()
340 i2c->msg_ptr = 0; in i2s_s3c_irq_nextbyte()
376 i2c->msg->buf[i2c->msg_ptr++] = byte; in i2s_s3c_irq_nextbyte()
398 i2c->msg_ptr = 0; in i2s_s3c_irq_nextbyte()
502 i2c->msg_ptr = 0; in s3c24xx_i2c_doxfer()
/linux-2.6.39/ipc/
Dmqueue.c855 struct msg_msg *msg_ptr; in SYSCALL_DEFINE5() local
899 msg_ptr = load_msg(u_msg_ptr, msg_len); in SYSCALL_DEFINE5()
900 if (IS_ERR(msg_ptr)) { in SYSCALL_DEFINE5()
901 ret = PTR_ERR(msg_ptr); in SYSCALL_DEFINE5()
904 msg_ptr->m_ts = msg_len; in SYSCALL_DEFINE5()
905 msg_ptr->m_type = msg_prio; in SYSCALL_DEFINE5()
915 wait.msg = (void *) msg_ptr; in SYSCALL_DEFINE5()
920 free_msg(msg_ptr); in SYSCALL_DEFINE5()
924 pipelined_send(info, msg_ptr, receiver); in SYSCALL_DEFINE5()
927 msg_insert(msg_ptr, info); in SYSCALL_DEFINE5()
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/linux-2.6.39/include/linux/
Dsyscalls.h682 asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned …
683 asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int…