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Diffstat (limited to 'target/linux/generic/pending-3.18/044-backport-m25p80-jedec-probe.patch')
-rw-r--r--target/linux/generic/pending-3.18/044-backport-m25p80-jedec-probe.patch39
1 files changed, 0 insertions, 39 deletions
diff --git a/target/linux/generic/pending-3.18/044-backport-m25p80-jedec-probe.patch b/target/linux/generic/pending-3.18/044-backport-m25p80-jedec-probe.patch
deleted file mode 100644
index 24c264ba97..0000000000
--- a/target/linux/generic/pending-3.18/044-backport-m25p80-jedec-probe.patch
+++ /dev/null
@@ -1,39 +0,0 @@
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -310,11 +310,21 @@ static const struct spi_device_id m25p_i
- };
- MODULE_DEVICE_TABLE(spi, m25p_ids);
-
-+static const struct of_device_id m25p_of_table[] = {
-+ /*
-+ * Generic compatibility for SPI NOR that can be identified by the
-+ * JEDEC READ ID opcode (0x9F). Use this, if possible.
-+ */
-+ { .compatible = "jedec,spi-nor" },
-+ {}
-+};
-+MODULE_DEVICE_TABLE(of, m25p_of_table);
-
- static struct spi_driver m25p80_driver = {
- .driver = {
- .name = "m25p80",
- .owner = THIS_MODULE,
-+ .of_match_table = m25p_of_table,
- },
- .id_table = m25p_ids,
- .probe = m25p_probe,
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -934,8 +934,11 @@ int spi_nor_scan(struct spi_nor *nor, co
- if (ret)
- return ret;
-
-- id = spi_nor_match_id(name);
-+ if (name)
-+ id = spi_nor_match_id(name);
- if (!id)
-+ id = nor->read_id(nor);
-+ if (IS_ERR_OR_NULL(id))
- return -ENOENT;
-
- info = (void *)id->driver_data;