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drivers: rk_nand: fix android 9.0 block device count not mount issue

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The android 9.0 scan block device type: platform, vbd and pci.
The old nand driver create nand device uevent in "sys/devices/
virtual/", android 9.0 could not support.
update new driver create nand device uevent in "sys/devices/
platform/ff3b0000.nandc/block/rknand0" to fix the issuex.

Change-Id: Idda634cc5584fb4a8b531fbbea481d1a08c63cca
Signed-off-by: Yifeng Zhao <zyf@rock-chips.com>
This commit is contained in:
Yifeng Zhao 2018-08-23 16:34:08 +08:00 committed by Tao Huang
parent 0031c0242e
commit a537107cc8
2 changed files with 2 additions and 0 deletions
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1
drivers/rk_nand/rk_nand_blk.c
View File

@ -586,6 +586,7 @@ static int nand_add_dev(struct nand_blk_ops *nandr, struct nand_part *part)
part->name);
} else {
gd->flags = GENHD_FL_EXT_DEVT;
gd->driverfs_dev = g_nand_device;
gd->minors = 255;
snprintf(gd->disk_name,
sizeof(gd->disk_name),

1
drivers/rk_nand/rk_nand_blk.h
View File

@ -48,6 +48,7 @@ struct nand_blk_ops {
struct module *owner;
};
extern struct device *g_nand_device;
void rknand_dev_suspend(void);
void rknand_dev_resume(void);
void rknand_dev_shutdown(void);