diff options
| -rw-r--r-- | drivers/mtd/nand/raw/nand_base.c | 30 | ||||
| -rw-r--r-- | include/linux/mtd/rawnand.h | 36 |
2 files changed, 37 insertions, 29 deletions
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index d565b4a9dce1..6ecd1c496ce3 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -2115,35 +2115,7 @@ static void nand_op_parser_trace(const struct nand_op_parser_ctx *ctx) if (instr == &ctx->subop.instrs[0]) prefix = " ->"; - switch (instr->type) { - case NAND_OP_CMD_INSTR: - pr_debug("%sCMD [0x%02x]\n", prefix, - instr->ctx.cmd.opcode); - break; - case NAND_OP_ADDR_INSTR: - pr_debug("%sADDR [%d cyc: %*ph]\n", prefix, - instr->ctx.addr.naddrs, - instr->ctx.addr.naddrs < 64 ? - instr->ctx.addr.naddrs : 64, - instr->ctx.addr.addrs); - break; - case NAND_OP_DATA_IN_INSTR: - pr_debug("%sDATA_IN [%d B%s]\n", prefix, - instr->ctx.data.len, - instr->ctx.data.force_8bit ? - ", force 8-bit" : ""); - break; - case NAND_OP_DATA_OUT_INSTR: - pr_debug("%sDATA_OUT [%d B%s]\n", prefix, - instr->ctx.data.len, - instr->ctx.data.force_8bit ? - ", force 8-bit" : ""); - break; - case NAND_OP_WAITRDY_INSTR: - pr_debug("%sWAITRDY [max %d ms]\n", prefix, - instr->ctx.waitrdy.timeout_ms); - break; - } + nand_op_trace(prefix, instr); if (instr == &ctx->subop.instrs[ctx->subop.ninstrs - 1]) prefix = " "; diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index dbfffa5bec7b..f5bb6f11c36b 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -877,6 +877,42 @@ int nand_op_parser_exec_op(struct nand_chip *chip, const struct nand_op_parser *parser, const struct nand_operation *op, bool check_only); +static inline void nand_op_trace(const char *prefix, + const struct nand_op_instr *instr) +{ +#if IS_ENABLED(CONFIG_DYNAMIC_DEBUG) || defined(DEBUG) + switch (instr->type) { + case NAND_OP_CMD_INSTR: + pr_debug("%sCMD [0x%02x]\n", prefix, + instr->ctx.cmd.opcode); + break; + case NAND_OP_ADDR_INSTR: + pr_debug("%sADDR [%d cyc: %*ph]\n", prefix, + instr->ctx.addr.naddrs, + instr->ctx.addr.naddrs < 64 ? + instr->ctx.addr.naddrs : 64, + instr->ctx.addr.addrs); + break; + case NAND_OP_DATA_IN_INSTR: + pr_debug("%sDATA_IN [%d B%s]\n", prefix, + instr->ctx.data.len, + instr->ctx.data.force_8bit ? + ", force 8-bit" : ""); + break; + case NAND_OP_DATA_OUT_INSTR: + pr_debug("%sDATA_OUT [%d B%s]\n", prefix, + instr->ctx.data.len, + instr->ctx.data.force_8bit ? + ", force 8-bit" : ""); + break; + case NAND_OP_WAITRDY_INSTR: + pr_debug("%sWAITRDY [max %d ms]\n", prefix, + instr->ctx.waitrdy.timeout_ms); + break; + } +#endif +} + /** * struct nand_controller_ops - Controller operations * |