[U-Boot] [PATCH v2] sf: move useful messages from debug to printf

[Mike Frysinger]

At the moment, the default SPI flash subsystem is quite terse.  Errors and
successes both result in a generic message.  So move the useful errors and
useful successes to printf output by default.

While we're here, also convert the messages to use print_size().

Signed-off-by: Mike Frysinger <vapier at gentoo.org>
---
v2
	- use print_size() per Wolfgang

 drivers/mtd/spi/atmel.c     |    7 ++++---
 drivers/mtd/spi/macronix.c  |    5 +++--
 drivers/mtd/spi/spansion.c  |    5 +++--
 drivers/mtd/spi/spi_flash.c |    4 ++--
 drivers/mtd/spi/sst.c       |    5 +++--
 drivers/mtd/spi/stmicro.c   |    5 +++--
 drivers/mtd/spi/winbond.c   |    7 ++++---
 7 files changed, 22 insertions(+), 16 deletions(-)

diff --git a/drivers/mtd/spi/atmel.c b/drivers/mtd/spi/atmel.c
index 8306c00..8d02169 100644
--- a/drivers/mtd/spi/atmel.c
+++ b/drivers/mtd/spi/atmel.c
@@ -467,7 +467,7 @@ out:
 struct spi_flash *spi_flash_probe_atmel(struct spi_slave *spi, u8 *idcode)
 {
 	const struct atmel_spi_flash_params *params;
-	unsigned long page_size;
+	unsigned page_size;
 	unsigned int family;
 	struct atmel_spi_flash *asf;
 	unsigned int i;
@@ -540,8 +540,9 @@ struct spi_flash *spi_flash_probe_atmel(struct spi_slave *spi, u8 *idcode)
 				* params->blocks_per_sector
 				* params->nr_sectors;
 
-	debug("SF: Detected %s with page size %lu, total %u bytes\n",
-			params->name, page_size, asf->flash.size);
+	printf("SF: Detected %s with page size %u, total ",
+	       params->name, page_size);
+	print_size(asf->flash.size, "\n");
 
 	return &asf->flash;
 
diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c
index fe1310b..76d5284 100644
--- a/drivers/mtd/spi/macronix.c
+++ b/drivers/mtd/spi/macronix.c
@@ -330,8 +330,9 @@ struct spi_flash *spi_flash_probe_macronix(struct spi_slave *spi, u8 *idcode)
 	mcx->flash.size = params->page_size * params->pages_per_sector
 	    * params->sectors_per_block * params->nr_blocks;
 
-	printf("SF: Detected %s with page size %u, total %u bytes\n",
-	      params->name, params->page_size, mcx->flash.size);
+	printf("SF: Detected %s with page size %u, total ",
+	       params->name, params->page_size);
+	print_size(mcx->flash.size, "\n");
 
 	return &mcx->flash;
 }
diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c
index fdb7917..d6c1a5f 100644
--- a/drivers/mtd/spi/spansion.c
+++ b/drivers/mtd/spi/spansion.c
@@ -343,8 +343,9 @@ struct spi_flash *spi_flash_probe_spansion(struct spi_slave *spi, u8 *idcode)
 	spsn->flash.size = params->page_size * params->pages_per_sector
 	    * params->nr_sectors;
 
-	debug("SF: Detected %s with page size %u, total %u bytes\n",
-	      params->name, params->page_size, spsn->flash.size);
+	printf("SF: Detected %s with page size %u, total ",
+	       params->name, params->page_size);
+	print_size(spsn->flash.size, "\n");
 
 	return &spsn->flash;
 }
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 612f819..bbb194e 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -106,7 +106,7 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
 
 	spi = spi_setup_slave(bus, cs, max_hz, spi_mode);
 	if (!spi) {
-		debug("SF: Failed to set up slave\n");
+		printf("SF: Failed to set up slave\n");
 		return NULL;
 	}
 
@@ -156,7 +156,7 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
 		break;
 #endif
 	default:
-		debug("SF: Unsupported manufacturer %02X\n", idcode[0]);
+		printf("SF: Unsupported manufacturer %02X\n", idcode[0]);
 		flash = NULL;
 		break;
 	}
diff --git a/drivers/mtd/spi/sst.c b/drivers/mtd/spi/sst.c
index 50e9299..2557891 100644
--- a/drivers/mtd/spi/sst.c
+++ b/drivers/mtd/spi/sst.c
@@ -364,8 +364,9 @@ spi_flash_probe_sst(struct spi_slave *spi, u8 *idcode)
 	stm->flash.read = sst_read_fast;
 	stm->flash.size = SST_SECTOR_SIZE * params->nr_sectors;
 
-	debug("SF: Detected %s with page size %u, total %u bytes\n",
-	      params->name, SST_SECTOR_SIZE, stm->flash.size);
+	printf("SF: Detected %s with page size %u, total ",
+	       params->name, SST_SECTOR_SIZE);
+	print_size(stm->flash.size, "\n");
 
 	/* Flash powers up read-only, so clear BP# bits */
 	sst_unlock(&stm->flash);
diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index ae0d047..6c52f6a 100644
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -344,8 +344,9 @@ struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)
 	stm->flash.size = params->page_size * params->pages_per_sector
 	    * params->nr_sectors;
 
-	debug("SF: Detected %s with page size %u, total %u bytes\n",
-	      params->name, params->page_size, stm->flash.size);
+	printf("SF: Detected %s with page size %u, total ",
+	       params->name, params->page_size);
+	print_size(stm->flash.size, "\n");
 
 	return &stm->flash;
 }
diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
index b8da923..ff1df25 100644
--- a/drivers/mtd/spi/winbond.c
+++ b/drivers/mtd/spi/winbond.c
@@ -289,7 +289,7 @@ out:
 struct spi_flash *spi_flash_probe_winbond(struct spi_slave *spi, u8 *idcode)
 {
 	const struct winbond_spi_flash_params *params;
-	unsigned long page_size;
+	unsigned page_size;
 	struct winbond_spi_flash *stm;
 	unsigned int i;
 
@@ -325,8 +325,9 @@ struct spi_flash *spi_flash_probe_winbond(struct spi_slave *spi, u8 *idcode)
 				* params->sectors_per_block
 				* params->nr_blocks;
 
-	debug("SF: Detected %s with page size %u, total %u bytes\n",
-			params->name, page_size, stm->flash.size);
+	printf("SF: Detected %s with page size %u, total ",
+	       params->name, page_size);
+	print_size(stm->flash.size, "\n");
 
 	return &stm->flash;
 }
-- 
1.7.0.4