diff options
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/Kconfig | 1 | ||||
| -rw-r--r-- | arch/xtensa/include/asm/page.h | 2 | ||||
| -rw-r--r-- | arch/xtensa/platforms/iss/simdisk.c | 8 |
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 6689a8547346..f200a4ec044e 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -45,6 +45,7 @@ config XTENSA select HAVE_GCC_PLUGINS if GCC_VERSION >= 120000 select HAVE_HW_BREAKPOINT if PERF_EVENTS select HAVE_IRQ_TIME_ACCOUNTING + select HAVE_PAGE_SIZE_4KB select HAVE_PCI select HAVE_PERF_EVENTS select HAVE_STACKPROTECTOR diff --git a/arch/xtensa/include/asm/page.h b/arch/xtensa/include/asm/page.h index a77d04972eb9..4db56ef052d2 100644 --- a/arch/xtensa/include/asm/page.h +++ b/arch/xtensa/include/asm/page.h @@ -22,7 +22,7 @@ * PAGE_SHIFT determines the page size */ -#define PAGE_SHIFT 12 +#define PAGE_SHIFT CONFIG_PAGE_SHIFT #define PAGE_SIZE (__XTENSA_UL_CONST(1) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c index 178cf96ca10a..defc67909a9c 100644 --- a/arch/xtensa/platforms/iss/simdisk.c +++ b/arch/xtensa/platforms/iss/simdisk.c @@ -264,16 +264,18 @@ static int __init simdisk_setup(struct simdisk *dev, int which, struct proc_dir_entry *procdir) { char tmp[2] = { '0' + which, 0 }; - int err = -ENOMEM; + int err; dev->fd = -1; dev->filename = NULL; spin_lock_init(&dev->lock); dev->users = 0; - dev->gd = blk_alloc_disk(NUMA_NO_NODE); - if (!dev->gd) + dev->gd = blk_alloc_disk(NULL, NUMA_NO_NODE); + if (IS_ERR(dev->gd)) { + err = PTR_ERR(dev->gd); goto out; + } dev->gd->major = simdisk_major; dev->gd->first_minor = which; dev->gd->minors = SIMDISK_MINORS; |