diff options
Diffstat (limited to 'drivers/ps3/ps3stor_lib.c')
| -rw-r--r-- | drivers/ps3/ps3stor_lib.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ps3/ps3stor_lib.c b/drivers/ps3/ps3stor_lib.c index 333ba83006e4..3d4d343ee0c8 100644 --- a/drivers/ps3/ps3stor_lib.c +++ b/drivers/ps3/ps3stor_lib.c @@ -8,6 +8,7 @@ #include <linux/dma-mapping.h> #include <linux/module.h> +#include <linux/string_choices.h> #include <asm/lv1call.h> #include <asm/ps3stor.h> @@ -189,7 +190,7 @@ int ps3stor_setup(struct ps3_storage_device *dev, irq_handler_t handler) dev->bounce_lpar = ps3_mm_phys_to_lpar(__pa(dev->bounce_buf)); dev->bounce_dma = dma_map_single(&dev->sbd.core, dev->bounce_buf, dev->bounce_size, DMA_BIDIRECTIONAL); - if (!dev->bounce_dma) { + if (dma_mapping_error(&dev->sbd.core, dev->bounce_dma)) { dev_err(&dev->sbd.core, "%s:%u: map DMA region failed\n", __func__, __LINE__); error = -ENODEV; @@ -265,7 +266,7 @@ u64 ps3stor_read_write_sectors(struct ps3_storage_device *dev, u64 lpar, u64 start_sector, u64 sectors, int write) { unsigned int region_id = dev->regions[dev->region_idx].id; - const char *op = write ? "write" : "read"; + const char *op = str_write_read(write); int res; dev_dbg(&dev->sbd.core, "%s:%u: %s %llu sectors starting at %llu\n", |