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| author | Huang Shijie <b32955@freescale.com> | 2014-02-24 18:37:40 +0800 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2014-04-14 11:22:58 -0700 |
| commit | 0d8c11c01274bde227d368daa8954911dd324a9f (patch) | |
| tree | 74a5cea5d6cbe628aba708aa2117d344ca6475c1 /drivers/mtd/spi-nor | |
| parent | 03e296f613affcc2671c1e86d8c25ecad867204e (diff) | |
| download | blackbird-op-linux-0d8c11c01274bde227d368daa8954911dd324a9f.tar.gz blackbird-op-linux-0d8c11c01274bde227d368daa8954911dd324a9f.zip | |
mtd: spi-nor: add a helper to find the spi_device_id
Add the spi_nor_match_id() to find the proper spi_device_id with the
NOR flash's name in the spi_nor_ids table.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/spi-nor')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 50b929095bdb..f7c9e638623b 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1082,6 +1082,18 @@ int spi_nor_scan(struct spi_nor *nor, const struct spi_device_id *id, return 0; } +const struct spi_device_id *spi_nor_match_id(char *name) +{ + const struct spi_device_id *id = spi_nor_ids; + + while (id->name[0]) { + if (!strcmp(name, id->name)) + return id; + id++; + } + return NULL; +} + MODULE_LICENSE("GPL"); MODULE_AUTHOR("Huang Shijie <shijie8@gmail.com>"); MODULE_AUTHOR("Mike Lavender"); |
