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authorDavid Brownell <david-b@pacbell.net>2006-09-03 22:37:11 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-26 15:38:52 -0700
commitaf71ff690b92894f66ccede27f731150dc10d80d (patch)
treefb9080f5648a8fc7e51c0861e7deb7b7bc8bb3d9
parent872188420997f7f7c1b968fd9bce6578e4c3d45f (diff)
downloadop-kernel-dev-af71ff690b92894f66ccede27f731150dc10d80d.zip
op-kernel-dev-af71ff690b92894f66ccede27f731150dc10d80d.tar.gz
i2c: Let drivers constify i2c_algorithm data
i2c: Let drivers constify i2c_algorithm data Let drivers constify I2C algorithm method operations tables, moving them from ".data" to ".rodata". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--include/linux/i2c.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index eb0628a..23ad1ee 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -220,7 +220,7 @@ struct i2c_adapter {
struct module *owner;
unsigned int id;
unsigned int class;
- struct i2c_algorithm *algo;/* the algorithm to access the bus */
+ const struct i2c_algorithm *algo; /* the algorithm to access the bus */
void *algo_data;
/* --- administration stuff. */
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