#include <linux/delay.h>
#include <linux/pci.h>
#include <linux/time.h>
+#include <linux/mutex.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/uaccess.h>
void __user *argp = (void __user *)arg;
/* Only let one of these through at a time */
- if (down_interruptible(&tw_dev->ioctl_sem)) {
+ if (mutex_lock_interruptible(&tw_dev->ioctl_lock)) {
retval = TW_IOCTL_ERROR_OS_EINTR;
goto out;
}
/* Now free ioctl buf memory */
dma_free_coherent(&tw_dev->tw_pci_dev->dev, data_buffer_length_adjusted+sizeof(TW_Ioctl_Buf_Apache) - 1, cpu_addr, dma_handle);
out2:
- up(&tw_dev->ioctl_sem);
+ mutex_unlock(&tw_dev->ioctl_lock);
out:
return retval;
} /* End twa_chrdev_ioctl() */
tw_dev->generic_buffer_virt[0],
tw_dev->generic_buffer_phys[0]);
- if (tw_dev->event_queue[0])
- kfree(tw_dev->event_queue[0]);
+ kfree(tw_dev->event_queue[0]);
} /* End twa_free_device_extension() */
/* This function will free a request id */
tw_dev->error_sequence_id = 1;
tw_dev->chrdev_request_id = TW_IOCTL_CHRDEV_FREE;
- init_MUTEX(&tw_dev->ioctl_sem);
+ mutex_init(&tw_dev->ioctl_lock);
init_waitqueue_head(&tw_dev->ioctl_wqueue);
retval = 0;
tw_dev->num_resets++;
- printk(KERN_WARNING "3w-9xxx: scsi%d: WARNING: (0x%02X:0x%04X): Unit #%d: Command (0x%x) timed out, resetting card.\n", tw_dev->host->host_no, TW_DRIVER, 0x2c, SCpnt->device->id, SCpnt->cmnd[0]);
+ sdev_printk(KERN_WARNING, SCpnt->device,
+ "WARNING: (0x%02X:0x%04X): Command (0x%x) timed out, resetting card.\n",
+ TW_DRIVER, 0x2c, SCpnt->cmnd[0]);
/* Now reset the card and some of the device extension data */
if (twa_reset_device_extension(tw_dev, 0)) {