| Message ID | 20191024163832.31326-5-lee.jones@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Simplify MFD Core | expand |
On Thu, Oct 24, 2019 at 05:38:26PM +0100, Lee Jones wrote: > CS5535 is the only user of mfd_clone_cell(). It makes more sense to > register child devices in the traditional way and remove the quite > bespoke mfd_clone_cell() call from the MFD API. > > Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> > --- > drivers/mfd/cs5535-mfd.c | 25 ++++++++++++++++--------- > 1 file changed, 16 insertions(+), 9 deletions(-) > > diff --git a/drivers/mfd/cs5535-mfd.c b/drivers/mfd/cs5535-mfd.c > index 27fa8fa1ec9b..4c034c9f2303 100644 > --- a/drivers/mfd/cs5535-mfd.c > +++ b/drivers/mfd/cs5535-mfd.c > @@ -50,16 +50,19 @@ static struct mfd_cell cs5535_mfd_cells[] = { > .num_resources = 1, > .resources = &cs5535_mfd_resources[PMS_BAR], > }, > +}; > + > +static struct mfd_cell cs5535_olpc_mfd_cells[] = { > { > - .name = "cs5535-acpi", > + .name = "olpc-xo1-pm-acpi", > + .num_resources = 1, > + .resources = &cs5535_mfd_resources[ACPI_BAR], > + }, > + { > + .name = "olpc-xo1-sci-acpi", > .num_resources = 1, > .resources = &cs5535_mfd_resources[ACPI_BAR], > }, > -}; > - > -static const char *olpc_acpi_clones[] = { > - "olpc-xo1-pm-acpi", > - "olpc-xo1-sci-acpi" > }; > > static int cs5535_mfd_probe(struct pci_dev *pdev, > @@ -101,10 +104,14 @@ static int cs5535_mfd_probe(struct pci_dev *pdev, > goto err_remove_devices; > } > > - err = mfd_clone_cell("cs5535-acpi", olpc_acpi_clones, > - ARRAY_SIZE(olpc_acpi_clones)); > + err = mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE, > + cs5535_olpc_mfd_cells, > + ARRAY_SIZE(cs5535_olpc_mfd_cells), > + NULL, 0, NULL); > if (err) { > - dev_err(&pdev->dev, "Failed to clone MFD cell\n"); > + dev_err(&pdev->dev, > + "Failed to add CS5535 OLPC sub-devices: %d\n", > + err); > goto err_release_acpi; > } > } > -- > 2.17.1 >
diff --git a/drivers/mfd/cs5535-mfd.c b/drivers/mfd/cs5535-mfd.c index 27fa8fa1ec9b..4c034c9f2303 100644 --- a/drivers/mfd/cs5535-mfd.c +++ b/drivers/mfd/cs5535-mfd.c @@ -50,16 +50,19 @@ static struct mfd_cell cs5535_mfd_cells[] = { .num_resources = 1, .resources = &cs5535_mfd_resources[PMS_BAR], }, +}; + +static struct mfd_cell cs5535_olpc_mfd_cells[] = { { - .name = "cs5535-acpi", + .name = "olpc-xo1-pm-acpi", + .num_resources = 1, + .resources = &cs5535_mfd_resources[ACPI_BAR], + }, + { + .name = "olpc-xo1-sci-acpi", .num_resources = 1, .resources = &cs5535_mfd_resources[ACPI_BAR], }, -}; - -static const char *olpc_acpi_clones[] = { - "olpc-xo1-pm-acpi", - "olpc-xo1-sci-acpi" }; static int cs5535_mfd_probe(struct pci_dev *pdev, @@ -101,10 +104,14 @@ static int cs5535_mfd_probe(struct pci_dev *pdev, goto err_remove_devices; } - err = mfd_clone_cell("cs5535-acpi", olpc_acpi_clones, - ARRAY_SIZE(olpc_acpi_clones)); + err = mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE, + cs5535_olpc_mfd_cells, + ARRAY_SIZE(cs5535_olpc_mfd_cells), + NULL, 0, NULL); if (err) { - dev_err(&pdev->dev, "Failed to clone MFD cell\n"); + dev_err(&pdev->dev, + "Failed to add CS5535 OLPC sub-devices: %d\n", + err); goto err_release_acpi; } }
CS5535 is the only user of mfd_clone_cell(). It makes more sense to register child devices in the traditional way and remove the quite bespoke mfd_clone_cell() call from the MFD API. Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/mfd/cs5535-mfd.c | 25 ++++++++++++++++--------- 1 file changed, 16 insertions(+), 9 deletions(-)