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staging: vme_user: remove __iomem marking from kern_buf and derivates 

kern_buf is not iomem; it comes from kmalloc and is directly
dereferenced.

Signed-off-by: Emilio G. Cota <cota@braap.org>
Acked-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Emilio G. Cota 2010-11-12 11:15:27 +00:00 committed by Greg Kroah-Hartman
parent c949231838
commit 0a81a0f768
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/vme/devices/vme_user.c
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@ -92,7 +92,7 @@ static unsigned int bus_num;
* Structure to handle image related parameters.
*/
typedef struct {
void __iomem *kern_buf; /* Buffer address in kernel space */
void *kern_buf; /* Buffer address in kernel space */
dma_addr_t pci_buf; /* Buffer address in PCI address space */
unsigned long long size_buf; /* Buffer size */
struct semaphore sem; /* Semaphore for locking image */
@ -277,7 +277,7 @@ static ssize_t resource_from_user(unsigned int minor, const char *buf,
static ssize_t buffer_to_user(unsigned int minor, char __user *buf,
size_t count, loff_t *ppos)
{
void __iomem *image_ptr;
void *image_ptr;
ssize_t retval;
image_ptr = image[minor].kern_buf + *ppos;
@ -296,7 +296,7 @@ static ssize_t buffer_to_user(unsigned int minor, char __user *buf,
static ssize_t buffer_from_user(unsigned int minor, const char *buf,
size_t count, loff_t *ppos)
{
void __iomem *image_ptr;
void *image_ptr;
size_t retval;
image_ptr = image[minor].kern_buf + *ppos;