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* [PATCH 1/2] i2c: expand I2C's id.name to 23 characters
@ 2008-09-19 18:03 Anton Vorontsov
  2008-09-19 20:03 ` Jean Delvare
  0 siblings, 1 reply; 3+ messages in thread
From: Anton Vorontsov @ 2008-09-19 18:03 UTC (permalink / raw)
  To: Jean Delvare, Ben Dooks; +Cc: linuxppc-dev, i2c

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@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

^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2008-09-19 20:39 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2008-09-19 18:03 [PATCH 1/2] i2c: expand I2C's id.name to 23 characters Anton Vorontsov
2008-09-19 20:03 ` Jean Delvare
2008-09-19 20:39   ` Grant Likely

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