drm: Fix hashtab implementation leaking illegal error codes to user space.

[linux-2.6-omap-h63xx.git] / drivers / char / tlclk.c

diff --git a/drivers/char/tlclk.c b/drivers/char/tlclk.c
index ef68d152d3e4799386b582a7fb25bf3cc24a1b61..d2c5ba4e83b8bcdada44f028b0dfe9dd93952222 100644 (file)
--- a/drivers/char/tlclk.c
+++ b/drivers/char/tlclk.c
@@ -27,7 +27,6 @@
  * MPCBL0010 ATCA computer.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/sched.h>
@@ -209,7 +208,7 @@ static int tlclk_open(struct inode *inode, struct file *filp)
        /* This device is wired through the FPGA IO space of the ATCA blade
         * we can't share this IRQ */
        result = request_irq(telclk_interrupt, &tlclk_interrupt,
-                            SA_INTERRUPT, "telco_clock", tlclk_interrupt);
+                            IRQF_DISABLED, "telco_clock", tlclk_interrupt);
        if (result == -EBUSY) {
                printk(KERN_ERR "tlclk: Interrupt can't be reserved.\n");
                return -EBUSY;
@@ -248,7 +247,7 @@ static ssize_t tlclk_write(struct file *filp, const char __user *buf, size_t cou
        return 0;
 }
 
-static struct file_operations tlclk_fops = {
+static const struct file_operations tlclk_fops = {
        .read = tlclk_read,
        .write = tlclk_write,
        .open = tlclk_open,