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authorBrian Norris <computersforpeace@gmail.com>2015-10-31 06:33:28 +0300
committerBrian Norris <computersforpeace@gmail.com>2015-11-12 00:58:59 +0300
commit004b5e6031f4e9fd90d565fb213b74cd06d03718 (patch)
tree937e49232f6edc0e295c86eeedab867929426bdf /drivers/mtd/devices/st_spi_fsm.c
parent30069af7348b56eb8c5e1dda7788a531c5f24ca2 (diff)
downloadlinux-004b5e6031f4e9fd90d565fb213b74cd06d03718.tar.xz
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>
Diffstat (limited to 'drivers/mtd/devices/st_spi_fsm.c')
-rw-r--r--drivers/mtd/devices/st_spi_fsm.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mtd/devices/st_spi_fsm.c b/drivers/mtd/devices/st_spi_fsm.c
index 3060025c8af4..5454b4113589 100644
--- 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_device *pdev)
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_device *pdev)
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_device *pdev)
(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)