diff options
Diffstat (limited to 'drivers/spi/spi-npcm-fiu.c')
| -rw-r--r-- | drivers/spi/spi-npcm-fiu.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/spi/spi-npcm-fiu.c b/drivers/spi/spi-npcm-fiu.c index f3bb8bbc192f..cccd17f24775 100644 --- a/drivers/spi/spi-npcm-fiu.c +++ b/drivers/spi/spi-npcm-fiu.c @@ -13,6 +13,7 @@ #include <linux/vmalloc.h> #include <linux/regmap.h> #include <linux/of.h> +#include <linux/minmax.h> #include <linux/spi/spi-mem.h> #include <linux/mfd/syscon.h> @@ -498,10 +499,7 @@ static int npcm_fiu_read(struct spi_mem *mem, const struct spi_mem_op *op) do { addr = ((u32)op->addr.val + i); - if (currlen < 16) - readlen = currlen; - else - readlen = 16; + readlen = min_t(int, currlen, 16); buf_ptr = data + i; ret = npcm_fiu_uma_read(mem, op, addr, true, buf_ptr, @@ -550,11 +548,6 @@ static int npcm_fiu_exec_op(struct spi_mem *mem, const struct spi_mem_op *op) int ret = 0; u8 *buf; - dev_dbg(fiu->dev, "cmd:%#x mode:%d.%d.%d.%d addr:%#llx len:%#x\n", - op->cmd.opcode, op->cmd.buswidth, op->addr.buswidth, - op->dummy.buswidth, op->data.buswidth, op->addr.val, - op->data.nbytes); - if (fiu->spix_mode || op->addr.nbytes > 4) return -EOPNOTSUPP; @@ -766,12 +759,12 @@ MODULE_DEVICE_TABLE(of, npcm_fiu_dt_ids); static struct platform_driver npcm_fiu_driver = { .driver = { - .name = "NPCM-FIU", - .bus = &platform_bus_type, + .name = "NPCM-FIU", + .bus = &platform_bus_type, .of_match_table = npcm_fiu_dt_ids, }, - .probe = npcm_fiu_probe, - .remove_new = npcm_fiu_remove, + .probe = npcm_fiu_probe, + .remove = npcm_fiu_remove, }; module_platform_driver(npcm_fiu_driver); |