diff options
Diffstat (limited to 'drivers/misc/genwqe/card_utils.c')
| -rw-r--r-- | drivers/misc/genwqe/card_utils.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c index 1167463f26fb..a2c4a9b4f871 100644 --- a/drivers/misc/genwqe/card_utils.c +++ b/drivers/misc/genwqe/card_utils.c @@ -151,6 +151,9 @@ int genwqe_read_app_id(struct genwqe_dev *cd, char *app_name, int len) return i; } +#define CRC32_POLYNOMIAL 0x20044009 +static u32 crc32_tab[256]; /* crc32 lookup table */ + /** * genwqe_init_crc32() - Prepare a lookup table for fast crc32 calculations * @@ -159,9 +162,6 @@ int genwqe_read_app_id(struct genwqe_dev *cd, char *app_name, int len) * * Genwqe's Polynomial = 0x20044009 */ -#define CRC32_POLYNOMIAL 0x20044009 -static u32 crc32_tab[256]; /* crc32 lookup table */ - void genwqe_init_crc32(void) { int i, j; @@ -210,7 +210,7 @@ u32 genwqe_crc32(u8 *buff, size_t len, u32 init) void *__genwqe_alloc_consistent(struct genwqe_dev *cd, size_t size, dma_addr_t *dma_handle) { - if (get_order(size) >= MAX_ORDER) + if (get_order(size) > MAX_PAGE_ORDER) return NULL; return dma_alloc_coherent(&cd->pci_dev->dev, size, dma_handle, @@ -308,7 +308,7 @@ int genwqe_alloc_sync_sgl(struct genwqe_dev *cd, struct genwqe_sgl *sgl, sgl->write = write; sgl->sgl_size = genwqe_sgl_size(sgl->nr_pages); - if (get_order(sgl->sgl_size) > MAX_ORDER) { + if (get_order(sgl->sgl_size) > MAX_PAGE_ORDER) { dev_err(&pci_dev->dev, "[%s] err: too much memory requested!\n", __func__); return ret; |