diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-10-12 16:00:32 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-04-14 18:03:06 +0200 |
| commit | 04523aceae8c89d3c91ff33bdde6892f63a60f35 (patch) | |
| tree | 393b6369e0e5348b340c6293389752a57392e5cd /drivers/soc | |
| parent | aebe916f9e79f3d754da2a7d9e2720d18bbff72b (diff) | |
soc: ti: smartreflex: Simplify getting the opam_sr pointer
The probe function stores the sr_info pointer using
platform_set_drvdata(). Use the corresponding platform_get_drvdata() to
retrieve that pointer in the remove and shutdown functions.
This simplifies these functions and makes error handling unnecessary.
This is a good thing as at least for .remove() returning an error code
doesn't have the desired effect.
This is a preparation for making platform remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/ti/smartreflex.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/drivers/soc/ti/smartreflex.c b/drivers/soc/ti/smartreflex.c index 9d9496e0a94c..da7898239a46 100644 --- a/drivers/soc/ti/smartreflex.c +++ b/drivers/soc/ti/smartreflex.c @@ -937,21 +937,8 @@ err_list_del: static int omap_sr_remove(struct platform_device *pdev) { - struct omap_sr_data *pdata = pdev->dev.platform_data; struct device *dev = &pdev->dev; - struct omap_sr *sr_info; - - if (!pdata) { - dev_err(&pdev->dev, "%s: platform data missing\n", __func__); - return -EINVAL; - } - - sr_info = _sr_lookup(pdata->voltdm); - if (IS_ERR(sr_info)) { - dev_warn(&pdev->dev, "%s: omap_sr struct not found\n", - __func__); - return PTR_ERR(sr_info); - } + struct omap_sr *sr_info = platform_get_drvdata(pdev); if (sr_info->autocomp_active) sr_stop_vddautocomp(sr_info); @@ -965,20 +952,7 @@ static int omap_sr_remove(struct platform_device *pdev) static void omap_sr_shutdown(struct platform_device *pdev) { - struct omap_sr_data *pdata = pdev->dev.platform_data; - struct omap_sr *sr_info; - - if (!pdata) { - dev_err(&pdev->dev, "%s: platform data missing\n", __func__); - return; - } - - sr_info = _sr_lookup(pdata->voltdm); - if (IS_ERR(sr_info)) { - dev_warn(&pdev->dev, "%s: omap_sr struct not found\n", - __func__); - return; - } + struct omap_sr *sr_info = platform_get_drvdata(pdev); if (sr_info->autocomp_active) sr_stop_vddautocomp(sr_info); |