diff options
Diffstat (limited to 'arch/um/os-Linux/irq.c')
| -rw-r--r-- | arch/um/os-Linux/irq.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/arch/um/os-Linux/irq.c b/arch/um/os-Linux/irq.c index a26e066..430866c 100644 --- a/arch/um/os-Linux/irq.c +++ b/arch/um/os-Linux/irq.c @@ -1,22 +1,19 @@ /* - * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) + * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ #include <stdlib.h> -#include <unistd.h> #include <errno.h> +#include <poll.h> #include <signal.h> #include <string.h> -#include <sys/poll.h> -#include <sys/types.h> -#include <sys/time.h> -#include "user.h" -#include "process.h" -#include "sigio.h" #include "irq_user.h" +#include "kern_constants.h" #include "os.h" +#include "process.h" #include "um_malloc.h" +#include "user.h" /* * Locked by irq_lock in arch/um/kernel/irq.c. Changed by os_create_pollfd @@ -35,7 +32,7 @@ int os_waiting_for_events(struct irq_fd *active_fds) if (n < 0) { err = -errno; if (errno != EINTR) - printk("sigio_handler: os_waiting_for_events:" + printk(UM_KERN_ERR "os_waiting_for_events:" " poll returned %d, errno = %d\n", n, errno); return err; } @@ -94,24 +91,26 @@ void os_free_irq_by_cb(int (*test)(struct irq_fd *, void *), void *arg, struct irq_fd *old_fd = *prev; if ((pollfds[i].fd != -1) && (pollfds[i].fd != (*prev)->fd)) { - printk("os_free_irq_by_cb - mismatch between " - "active_fds and pollfds, fd %d vs %d\n", + printk(UM_KERN_ERR "os_free_irq_by_cb - " + "mismatch between active_fds and " + "pollfds, fd %d vs %d\n", (*prev)->fd, pollfds[i].fd); goto out; } pollfds_num--; - /* This moves the *whole* array after pollfds[i] + /* + * This moves the *whole* array after pollfds[i] * (though it doesn't spot as such)! */ memmove(&pollfds[i], &pollfds[i + 1], (pollfds_num - i) * sizeof(pollfds[0])); - if(*last_irq_ptr2 == &old_fd->next) + if (*last_irq_ptr2 == &old_fd->next) *last_irq_ptr2 = prev; *prev = (*prev)->next; - if(old_fd->type == IRQ_WRITE) + if (old_fd->type == IRQ_WRITE) ignore_sigio_fd(old_fd->fd); kfree(old_fd); continue; |
