diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-11-21 17:00:28 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-11-21 20:01:05 +0100 |
| commit | f8d5e5a8f5be475796c7f357e43546c2d7f44540 (patch) | |
| tree | 39a9be12ecee97de5809922be790fa73ee0d2f94 | |
| parent | ARM: PNX4008: fix watchdog device driver name (diff) | |
| download | linux-f8d5e5a8f5be475796c7f357e43546c2d7f44540.tar.xz linux-f8d5e5a8f5be475796c7f357e43546c2d7f44540.zip | |
ARM: PNX4008: i2c-pnx: use the same dev_id for request_irq and free_irq
This allows i2c-pnx to free its interrupt handler when the module
is removed or if an error occurs; using the same dev_id for both
request_irq and free_irq is desirable.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Ben Dooks <ben-linux@fluff.org>
| -rw-r--r-- | drivers/i2c/busses/i2c-pnx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c index 1fca59077949..fbab6846ae64 100644 --- a/drivers/i2c/busses/i2c-pnx.c +++ b/drivers/i2c/busses/i2c-pnx.c @@ -650,7 +650,7 @@ static int __devinit i2c_pnx_probe(struct platform_device *pdev) return 0; out_irq: - free_irq(alg_data->irq, alg_data); + free_irq(alg_data->irq, i2c_pnx->adapter); out_clock: i2c_pnx->set_clock_stop(pdev); out_unmap: @@ -669,7 +669,7 @@ static int __devexit i2c_pnx_remove(struct platform_device *pdev) struct i2c_adapter *adap = i2c_pnx->adapter; struct i2c_pnx_algo_data *alg_data = adap->algo_data; - free_irq(alg_data->irq, alg_data); + free_irq(alg_data->irq, i2c_pnx->adapter); i2c_del_adapter(adap); i2c_pnx->set_clock_stop(pdev); iounmap((void *)alg_data->ioaddr); |