From: Emilio G. Cota Date: Fri, 12 Nov 2010 11:15:27 +0000 (+0000) Subject: staging: vme_user: remove __iomem marking from kern_buf and derivates X-Git-Tag: v2.6.38-rc1~423^2~299 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0a81a0f768e5bb0c32db6e44440c5b7c1b4658e7;p=karo-tx-linux.git 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 Acked-by: Martyn Welch Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index 7c61adc8eb79..5d3a39bcd2a8 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -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;