Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6e99806ebb33c1b4906ce4f99eec65d4962f12b9
Commit: 6e99806ebb33c1b4906ce4f99eec65d4962f12b9
Parent: dd00a99e7a4b739bd41ef4093760efc7e447f963
Author: David Brownell <[EMAIL PROTECTED]>
AuthorDate: Thu May 10 03:15:52 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Thu May 10 09:26:53 2007 -0700
i2c-at91 supports new-style i2c drivers
Make i2c-at91 register as i2c adapter zero (none of these chips seem to
have more than one TWI controllers) to let it kick in any board-specific
device declarations; also make it hotplug/coldplug.
Signed-off-by: David Brownell <[EMAIL PROTECTED]>
Acked-by: Jean Delvare <[EMAIL PROTECTED]>
Cc: Andrew Victor <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/i2c/busses/i2c-at91.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index f35156c..1dcb714 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -226,13 +226,14 @@ static int __devinit at91_i2c_probe(struct
platform_device *pdev)
adapter->algo = &at91_algorithm;
adapter->class = I2C_CLASS_HWMON;
adapter->dev.parent = &pdev->dev;
+ /* adapter->id == 0 ... only one TWI controller for now */
platform_set_drvdata(pdev, adapter);
clk_enable(twi_clk); /* enable peripheral clock */
at91_twi_hwinit(); /* initialize TWI controller */
- rc = i2c_add_adapter(adapter);
+ rc = i2c_add_numbered_adapter(adapter);
if (rc) {
dev_err(&pdev->dev, "Adapter %s registration failed\n",
adapter->name);
@@ -295,6 +296,9 @@ static int at91_i2c_resume(struct platform_device *pdev)
#define at91_i2c_resume NULL
#endif
+/* work with "modprobe at91_i2c" from hotplugging or coldplugging */
+MODULE_ALIAS("at91_i2c");
+
static struct platform_driver at91_i2c_driver = {
.probe = at91_i2c_probe,
.remove = __devexit_p(at91_i2c_remove),
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
