aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm63xx/patches-4.4/000-4.5-09-mtd-drop-unnecessary-partition-parser-data.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/brcm63xx/patches-4.4/000-4.5-09-mtd-drop-unnecessary-partition-parser-data.patch')
-rw-r--r--target/linux/brcm63xx/patches-4.4/000-4.5-09-mtd-drop-unnecessary-partition-parser-data.patch195
1 files changed, 0 insertions, 195 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/000-4.5-09-mtd-drop-unnecessary-partition-parser-data.patch b/target/linux/brcm63xx/patches-4.4/000-4.5-09-mtd-drop-unnecessary-partition-parser-data.patch
deleted file mode 100644
index 5bd6c8c57a..0000000000
--- a/target/linux/brcm63xx/patches-4.4/000-4.5-09-mtd-drop-unnecessary-partition-parser-data.patch
+++ /dev/null
@@ -1,195 +0,0 @@
-From 004b5e6031f4e9fd90d565fb213b74cd06d03718 Mon Sep 17 00:00:00 2001
-From: Brian Norris <computersforpeace@gmail.com>
-Date: Fri, 30 Oct 2015 20:33:28 -0700
-Subject: [PATCH] mtd: drop unnecessary partition parser data
-
-We should assign the MTD dev.of_node instead of the parser data field.
-This gets us the equivalent partition parser behavior with fewer special
-fields and parameter passing.
-
-Also convert several of these 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: Marek Vasut <marex@denx.de>
-Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
----
- drivers/mtd/devices/mtd_dataflash.c | 5 ++---
- drivers/mtd/devices/spear_smi.c | 6 ++----
- drivers/mtd/devices/st_spi_fsm.c | 5 ++---
- drivers/mtd/maps/lantiq-flash.c | 5 ++---
- drivers/mtd/maps/physmap_of.c | 5 ++---
- drivers/mtd/onenand/omap2.c | 8 +++-----
- 6 files changed, 13 insertions(+), 21 deletions(-)
-
---- a/drivers/mtd/devices/mtd_dataflash.c
-+++ b/drivers/mtd/devices/mtd_dataflash.c
-@@ -624,7 +624,6 @@ static int add_dataflash_otp(struct spi_
- {
- struct dataflash *priv;
- struct mtd_info *device;
-- struct mtd_part_parser_data ppdata;
- struct flash_platform_data *pdata = dev_get_platdata(&spi->dev);
- char *otp_tag = "";
- int err = 0;
-@@ -656,6 +655,7 @@ static int add_dataflash_otp(struct spi_
- device->priv = priv;
-
- device->dev.parent = &spi->dev;
-+ mtd_set_of_node(device, spi->dev.of_node);
-
- if (revision >= 'c')
- otp_tag = otp_setup(device, revision);
-@@ -665,8 +665,7 @@ static int add_dataflash_otp(struct spi_
- pagesize, otp_tag);
- spi_set_drvdata(spi, priv);
-
-- ppdata.of_node = spi->dev.of_node;
-- err = mtd_device_parse_register(device, NULL, &ppdata,
-+ err = mtd_device_register(device,
- pdata ? pdata->parts : NULL,
- pdata ? pdata->nr_parts : 0);
-
---- a/drivers/mtd/devices/spear_smi.c
-+++ b/drivers/mtd/devices/spear_smi.c
-@@ -810,7 +810,6 @@ static int spear_smi_setup_banks(struct
- u32 bank, struct device_node *np)
- {
- struct spear_smi *dev = platform_get_drvdata(pdev);
-- struct mtd_part_parser_data ppdata = {};
- struct spear_smi_flash_info *flash_info;
- struct spear_smi_plat_data *pdata;
- struct spear_snor_flash *flash;
-@@ -855,6 +854,7 @@ static int spear_smi_setup_banks(struct
- flash->mtd.name = flash_devices[flash_index].name;
-
- flash->mtd.dev.parent = &pdev->dev;
-+ mtd_set_of_node(&flash->mtd, np);
- flash->mtd.type = MTD_NORFLASH;
- flash->mtd.writesize = 1;
- flash->mtd.flags = MTD_CAP_NORFLASH;
-@@ -881,10 +881,8 @@ static int spear_smi_setup_banks(struct
- count = flash_info->nr_partitions;
- }
- #endif
-- ppdata.of_node = np;
-
-- ret = mtd_device_parse_register(&flash->mtd, NULL, &ppdata, parts,
-- count);
-+ ret = mtd_device_register(&flash->mtd, parts, count);
- if (ret) {
- dev_err(&dev->pdev->dev, "Err MTD partition=%d\n", ret);
- return ret;
---- a/drivers/mtd/devices/st_spi_fsm.c
-+++ b/drivers/mtd/devices/st_spi_fsm.c
-@@ -2025,7 +2025,6 @@ boot_device_fail:
- static int stfsm_probe(struct platform_device *pdev)
- {
- struct device_node *np = pdev->dev.of_node;
-- struct mtd_part_parser_data ppdata;
- struct flash_info *info;
- struct resource *res;
- struct stfsm *fsm;
-@@ -2035,7 +2034,6 @@ static int stfsm_probe(struct platform_d
- dev_err(&pdev->dev, "No DT found\n");
- return -EINVAL;
- }
-- ppdata.of_node = np;
-
- fsm = devm_kzalloc(&pdev->dev, sizeof(*fsm), GFP_KERNEL);
- if (!fsm)
-@@ -2106,6 +2104,7 @@ static int stfsm_probe(struct platform_d
-
- fsm->mtd.name = info->name;
- fsm->mtd.dev.parent = &pdev->dev;
-+ mtd_set_of_node(&fsm->mtd, np);
- fsm->mtd.type = MTD_NORFLASH;
- fsm->mtd.writesize = 4;
- fsm->mtd.writebufsize = fsm->mtd.writesize;
-@@ -2124,7 +2123,7 @@ static int stfsm_probe(struct platform_d
- (long long)fsm->mtd.size, (long long)(fsm->mtd.size >> 20),
- fsm->mtd.erasesize, (fsm->mtd.erasesize >> 10));
-
-- return mtd_device_parse_register(&fsm->mtd, NULL, &ppdata, NULL, 0);
-+ return mtd_device_register(&fsm->mtd, NULL, 0);
- }
-
- static int stfsm_remove(struct platform_device *pdev)
---- a/drivers/mtd/maps/lantiq-flash.c
-+++ b/drivers/mtd/maps/lantiq-flash.c
-@@ -110,7 +110,6 @@ ltq_copy_to(struct map_info *map, unsign
- static int
- ltq_mtd_probe(struct platform_device *pdev)
- {
-- struct mtd_part_parser_data ppdata;
- struct ltq_mtd *ltq_mtd;
- struct cfi_private *cfi;
- int err;
-@@ -161,13 +160,13 @@ ltq_mtd_probe(struct platform_device *pd
- }
-
- ltq_mtd->mtd->dev.parent = &pdev->dev;
-+ mtd_set_of_node(ltq_mtd->mtd, pdev->dev.of_node);
-
- cfi = ltq_mtd->map->fldrv_priv;
- cfi->addr_unlock1 ^= 1;
- cfi->addr_unlock2 ^= 1;
-
-- ppdata.of_node = pdev->dev.of_node;
-- err = mtd_device_parse_register(ltq_mtd->mtd, NULL, &ppdata, NULL, 0);
-+ err = mtd_device_register(ltq_mtd->mtd, NULL, 0);
- if (err) {
- dev_err(&pdev->dev, "failed to add partitions\n");
- goto err_destroy;
---- a/drivers/mtd/maps/physmap_of.c
-+++ b/drivers/mtd/maps/physmap_of.c
-@@ -128,7 +128,6 @@ static int of_flash_probe(struct platfor
- int reg_tuple_size;
- struct mtd_info **mtd_list = NULL;
- resource_size_t res_size;
-- struct mtd_part_parser_data ppdata;
- bool map_indirect;
- const char *mtd_name = NULL;
-
-@@ -272,8 +271,8 @@ static int of_flash_probe(struct platfor
- if (err)
- goto err_out;
-
-- ppdata.of_node = dp;
-- mtd_device_parse_register(info->cmtd, part_probe_types_def, &ppdata,
-+ mtd_set_of_node(info->cmtd, dp);
-+ mtd_device_parse_register(info->cmtd, part_probe_types_def, NULL,
- NULL, 0);
-
- kfree(mtd_list);
---- a/drivers/mtd/onenand/omap2.c
-+++ b/drivers/mtd/onenand/omap2.c
-@@ -614,7 +614,6 @@ static int omap2_onenand_probe(struct pl
- struct onenand_chip *this;
- int r;
- struct resource *res;
-- struct mtd_part_parser_data ppdata = {};
-
- pdata = dev_get_platdata(&pdev->dev);
- if (pdata == NULL) {
-@@ -713,6 +712,7 @@ static int omap2_onenand_probe(struct pl
- c->mtd.priv = &c->onenand;
-
- c->mtd.dev.parent = &pdev->dev;
-+ mtd_set_of_node(&c->mtd, pdata->of_node);
-
- this = &c->onenand;
- if (c->dma_channel >= 0) {
-@@ -743,10 +743,8 @@ static int omap2_onenand_probe(struct pl
- if ((r = onenand_scan(&c->mtd, 1)) < 0)
- goto err_release_regulator;
-
-- ppdata.of_node = pdata->of_node;
-- r = mtd_device_parse_register(&c->mtd, NULL, &ppdata,
-- pdata ? pdata->parts : NULL,
-- pdata ? pdata->nr_parts : 0);
-+ r = mtd_device_register(&c->mtd, pdata ? pdata->parts : NULL,
-+ pdata ? pdata->nr_parts : 0);
- if (r)
- goto err_release_onenand;
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 19:49:03 +0000