[PATCH 1/2] i2c: expand I2C's id.name to 23 characters
Anton Vorontsov
avorontsov at ru.mvista.com
Sat Sep 20 04:03:39 EST 2008
It was discussed[1] that we should match on the first (most specific)
entry in the device tree.
The most lengthy I2C compatible entry for the MPC8349E-mITX MCU
devices is "mc9s08qg8-mpc8349emitx" (w/o vendor name). This means
that we have to allow longer IDs to be used in the I2C subsystem.
[1] http://www.mail-archive.com/linuxppc-dev@ozlabs.org/msg21196.html
Signed-off-by: Anton Vorontsov <avorontsov at ru.mvista.com>
---
include/linux/mod_devicetable.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index c4db582..9d9d1f5 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -379,7 +379,7 @@ struct virtio_device_id {
/* i2c */
-#define I2C_NAME_SIZE 20
+#define I2C_NAME_SIZE 23
#define I2C_MODULE_PREFIX "i2c:"
struct i2c_device_id {
--
1.5.6.3
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