diff options
Diffstat (limited to 'drivers/edac/edac_mc.c')
| -rw-r--r-- | drivers/edac/edac_mc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index af3be1914dbb..943ed8cf71b9 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -30,11 +30,16 @@ #include <linux/bitops.h> #include <asm/uaccess.h> #include <asm/page.h> -#include <asm/edac.h> #include "edac_core.h" #include "edac_module.h" #include <ras/ras_event.h> +#ifdef CONFIG_EDAC_ATOMIC_SCRUB +#include <asm/edac.h> +#else +#define edac_atomic_scrub(va, size) do { } while (0) +#endif + /* lock to memory controller's control array */ static DEFINE_MUTEX(mem_ctls_mutex); static LIST_HEAD(mc_devices); @@ -874,7 +879,7 @@ static void edac_mc_scrub_block(unsigned long page, unsigned long offset, virt_addr = kmap_atomic(pg); /* Perform architecture specific atomic scrub operation */ - atomic_scrub(virt_addr + offset, size); + edac_atomic_scrub(virt_addr + offset, size); /* Unmap and complete */ kunmap_atomic(virt_addr); |