diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-05-30 21:24:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-25 11:15:23 +0200 |
| commit | 74cefa84d51f0302684086a7d80b9d526dd8ac16 (patch) | |
| tree | 24b3b018506b7147feb788a2b5fd6d690ff36706 | |
| parent | 2cff35bb4573cbdbf1e0a405539dc9680004abe8 (diff) | |
mfd: t7l66xb: Drop platform disable callback
[ Upstream commit 128ac294e1b437cb8a7f2ff8ede1cde9082bddbe ]
None of the in-tree instantiations of struct t7l66xb_platform_data
provides a disable callback. So better don't dereference this function
pointer unconditionally. As there is no user, drop it completely instead
of calling it conditional.
This is a preparation for making platform remove callbacks return void.
Fixes: 1f192015ca5b ("mfd: driver for the T7L66XB TMIO SoC")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220530192430.2108217-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/mfd/t7l66xb.c | 6 | ||||
| -rw-r--r-- | include/linux/mfd/t7l66xb.h | 1 |
2 files changed, 1 insertions, 6 deletions
diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c index 43d8683266de..caa61649fe79 100644 --- a/drivers/mfd/t7l66xb.c +++ b/drivers/mfd/t7l66xb.c @@ -412,11 +412,8 @@ err_noirq: static int t7l66xb_remove(struct platform_device *dev) { - struct t7l66xb_platform_data *pdata = dev_get_platdata(&dev->dev); struct t7l66xb *t7l66xb = platform_get_drvdata(dev); - int ret; - ret = pdata->disable(dev); clk_disable_unprepare(t7l66xb->clk48m); clk_put(t7l66xb->clk48m); clk_disable_unprepare(t7l66xb->clk32k); @@ -427,8 +424,7 @@ static int t7l66xb_remove(struct platform_device *dev) mfd_remove_devices(&dev->dev); kfree(t7l66xb); - return ret; - + return 0; } static struct platform_driver t7l66xb_platform_driver = { diff --git a/include/linux/mfd/t7l66xb.h b/include/linux/mfd/t7l66xb.h index b4629818aea5..d4e7f0453c91 100644 --- a/include/linux/mfd/t7l66xb.h +++ b/include/linux/mfd/t7l66xb.h @@ -16,7 +16,6 @@ struct t7l66xb_platform_data { int (*enable)(struct platform_device *dev); - int (*disable)(struct platform_device *dev); int (*suspend)(struct platform_device *dev); int (*resume)(struct platform_device *dev); |