| Message ID | 20240123184632.725054-9-afd@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/9] remoteproc: imx_dsp_rproc: Use devm_rproc_alloc() helper | expand |
On Tue, Jan 23, 2024 at 12:46:32PM -0600, Andrew Davis wrote: > Use the device lifecycle managed allocation function. This helps prevent > mistakes like freeing out of order in cleanup functions and forgetting to > free on error paths. > > Signed-off-by: Andrew Davis <afd@ti.com> > --- > drivers/remoteproc/stm32_rproc.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c > index 4f469f0bcf8b2..fed0866de1819 100644 > --- a/drivers/remoteproc/stm32_rproc.c > +++ b/drivers/remoteproc/stm32_rproc.c > @@ -843,7 +843,7 @@ static int stm32_rproc_probe(struct platform_device *pdev) > if (ret) > return ret; > > - rproc = rproc_alloc(dev, np->name, &st_rproc_ops, NULL, sizeof(*ddata)); > + rproc = devm_rproc_alloc(dev, np->name, &st_rproc_ops, NULL, sizeof(*ddata)); > if (!rproc) > return -ENOMEM; > > @@ -897,7 +897,6 @@ static int stm32_rproc_probe(struct platform_device *pdev) > dev_pm_clear_wake_irq(dev); > device_init_wakeup(dev, false); > } > - rproc_free(rproc); > return ret; > } > > @@ -918,7 +917,6 @@ static void stm32_rproc_remove(struct platform_device *pdev) > dev_pm_clear_wake_irq(dev); > device_init_wakeup(dev, false); > } > - rproc_free(rproc); > } I have applied patches 1, 2, 8 and 9 of this set. Bjorn handles the QCOM peripherals and will take care of the remaining ones. Thanks, Mathieu > > static int stm32_rproc_suspend(struct device *dev) > -- > 2.39.2 >
diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index 4f469f0bcf8b2..fed0866de1819 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -843,7 +843,7 @@ static int stm32_rproc_probe(struct platform_device *pdev) if (ret) return ret; - rproc = rproc_alloc(dev, np->name, &st_rproc_ops, NULL, sizeof(*ddata)); + rproc = devm_rproc_alloc(dev, np->name, &st_rproc_ops, NULL, sizeof(*ddata)); if (!rproc) return -ENOMEM; @@ -897,7 +897,6 @@ static int stm32_rproc_probe(struct platform_device *pdev) dev_pm_clear_wake_irq(dev); device_init_wakeup(dev, false); } - rproc_free(rproc); return ret; } @@ -918,7 +917,6 @@ static void stm32_rproc_remove(struct platform_device *pdev) dev_pm_clear_wake_irq(dev); device_init_wakeup(dev, false); } - rproc_free(rproc); } static int stm32_rproc_suspend(struct device *dev)
Use the device lifecycle managed allocation function. This helps prevent mistakes like freeing out of order in cleanup functions and forgetting to free on error paths. Signed-off-by: Andrew Davis <afd@ti.com> --- drivers/remoteproc/stm32_rproc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)