Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7e69c3ac93a9a7aa29dab7179f86da67db7b0ca3
Commit: 7e69c3ac93a9a7aa29dab7179f86da67db7b0ca3
Parent: 757ba4c697244da878b65585d8cb671da1cb9eaf
Author: Atsushi Nemoto <[EMAIL PROTECTED]>
AuthorDate: Thu Jul 12 14:12:30 2007 +0200
Committer: Jean Delvare <[EMAIL PROTECTED]>
CommitDate: Thu Jul 12 14:12:30 2007 +0200
i2c-gpio: Add support for new-style clients
Use i2c_bit_add_numbered_bus() so that the i2c-gpio adapter works well
with new-style pre-declared devices.
Signed-off-by: Atsushi Nemoto <[EMAIL PROTECTED]>
Signed-off-by: Jean Delvare <[EMAIL PROTECTED]>
---
drivers/i2c/busses/i2c-gpio.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index a7dd546..d6dbd6a 100644
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -142,7 +142,13 @@ static int __init i2c_gpio_probe(struct platform_device
*pdev)
adap->algo_data = bit_data;
adap->dev.parent = &pdev->dev;
- ret = i2c_bit_add_bus(adap);
+ /*
+ * If "dev->id" is negative we consider it as zero.
+ * The reason to do so is to avoid sysfs names that only make
+ * sense when there are multiple adapters.
+ */
+ adap->nr = pdev->id >= 0 ? pdev->id : 0;
+ ret = i2c_bit_add_numbered_bus(adap);
if (ret)
goto err_add_bus;
-
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