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From df02c885f8697546da41665f28dde5e30ce99674 Mon Sep 17 00:00:00 2001
From: Brian Norris <computersforpeace@gmail.com>
Date: Fri, 30 Oct 2015 20:33:26 -0700
Subject: [PATCH] mtd: spi-nor: drop unnecessary partition parser data
Now that the SPI-NOR/MTD framework pass the 'flash_node' through to the
partition parsing code, we don't have to do it ourselves.
Also convert to mtd_device_register(), since we don't need the 2nd and
3rd parameters anymore.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
drivers/mtd/devices/m25p80.c | 8 ++------
drivers/mtd/spi-nor/fsl-quadspi.c | 4 +---
drivers/mtd/spi-nor/nxp-spifi.c | 4 +---
3 files changed, 4 insertions(+), 12 deletions(-)
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -197,7 +197,6 @@ static int m25p80_erase(struct spi_nor *
*/
static int m25p_probe(struct spi_device *spi)
{
- struct mtd_part_parser_data ppdata;
struct flash_platform_data *data;
struct m25p *flash;
struct spi_nor *nor;
@@ -249,11 +248,8 @@ static int m25p_probe(struct spi_device
if (ret)
return ret;
- ppdata.of_node = spi->dev.of_node;
-
- return mtd_device_parse_register(&nor->mtd, NULL, &ppdata,
- data ? data->parts : NULL,
- data ? data->nr_parts : 0);
+ return mtd_device_register(&nor->mtd, data ? data->parts : NULL,
+ data ? data->nr_parts : 0);
}
--- a/drivers/mtd/spi-nor/fsl-quadspi.c
+++ b/drivers/mtd/spi-nor/fsl-quadspi.c
@@ -927,7 +927,6 @@ static void fsl_qspi_unprep(struct spi_n
static int fsl_qspi_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct mtd_part_parser_data ppdata;
struct device *dev = &pdev->dev;
struct fsl_qspi *q;
struct resource *res;
@@ -1038,8 +1037,7 @@ static int fsl_qspi_probe(struct platfor
if (ret)
goto mutex_failed;
- ppdata.of_node = np;
- ret = mtd_device_parse_register(mtd, NULL, &ppdata, NULL, 0);
+ ret = mtd_device_register(mtd, NULL, 0);
if (ret)
goto mutex_failed;
--- a/drivers/mtd/spi-nor/nxp-spifi.c
+++ b/drivers/mtd/spi-nor/nxp-spifi.c
@@ -271,7 +271,6 @@ static void nxp_spifi_dummy_id_read(stru
static int nxp_spifi_setup_flash(struct nxp_spifi *spifi,
struct device_node *np)
{
- struct mtd_part_parser_data ppdata;
enum read_mode flash_read;
u32 ctrl, property;
u16 mode = 0;
@@ -361,8 +360,7 @@ static int nxp_spifi_setup_flash(struct
return ret;
}
- ppdata.of_node = np;
- ret = mtd_device_parse_register(&spifi->nor.mtd, NULL, &ppdata, NULL, 0);
+ ret = mtd_device_register(&spifi->nor.mtd, NULL, 0);
if (ret) {
dev_err(spifi->dev, "mtd device parse failed\n");
return ret;
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