[PATCH v5 01/15] PCI/pwrctrl: pwrseq: Rename private struct and pointers for consistency

Manivannan Sadhasivam via B4 Relay posted 15 patches 3 weeks, 4 days ago
[PATCH v5 01/15] PCI/pwrctrl: pwrseq: Rename private struct and pointers for consistency
Posted by Manivannan Sadhasivam via B4 Relay 3 weeks, 4 days ago
From: Bjorn Helgaas <bhelgaas@google.com>

Previously the pwrseq, tc9563, and slot pwrctrl drivers used different
naming conventions for their private data structs and pointers to them,
which makes patches hard to read:

  Previous names                         New names
  ------------------------------------   ----------------------------------
  struct pci_pwrctrl_pwrseq_data {       struct pci_pwrctrl_pwrseq {
    struct pci_pwrctrl ctx;                struct pci_pwrctrl pwrctrl;
  struct pci_pwrctrl_pwrseq_data *data   struct pci_pwrctrl_pwrseq *pwrseq

  struct tc9563_pwrctrl_ctx {            struct pci_pwrctrl_tc9563 {
  struct tc9563_pwrctrl_ctx *ctx         struct pci_pwrctrl_tc9563 *tc9563

  struct pci_pwrctrl_slot_data {         struct pci_pwrctrl_slot {
    struct pci_pwrctrl ctx;                struct pci_pwrctrl pwrctrl;
  struct pci_pwrctrl_slot_data *slot     struct pci_pwrctrl_slot *slot

Rename "struct pci_pwrctrl_pwrseq_data" to "pci_pwrctrl_pwrseq".

Rename the "struct pci_pwrctrl ctx" member to "struct pci_pwrctrl pwrctrl".

Rename pointers from "struct pci_pwrctrl_pwrseq_data *data" to
"struct pci_pwrctrl_pwrseq *pwrseq".

No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
---
 drivers/pci/pwrctrl/pci-pwrctrl-pwrseq.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/pci/pwrctrl/pci-pwrctrl-pwrseq.c b/drivers/pci/pwrctrl/pci-pwrctrl-pwrseq.c
index 4e664e7b8dd2..c0d22dc3a856 100644
--- a/drivers/pci/pwrctrl/pci-pwrctrl-pwrseq.c
+++ b/drivers/pci/pwrctrl/pci-pwrctrl-pwrseq.c
@@ -13,8 +13,8 @@
 #include <linux/slab.h>
 #include <linux/types.h>
 
-struct pci_pwrctrl_pwrseq_data {
-	struct pci_pwrctrl ctx;
+struct pci_pwrctrl_pwrseq {
+	struct pci_pwrctrl pwrctrl;
 	struct pwrseq_desc *pwrseq;
 };
 
@@ -62,7 +62,7 @@ static void devm_pci_pwrctrl_pwrseq_power_off(void *data)
 static int pci_pwrctrl_pwrseq_probe(struct platform_device *pdev)
 {
 	const struct pci_pwrctrl_pwrseq_pdata *pdata;
-	struct pci_pwrctrl_pwrseq_data *data;
+	struct pci_pwrctrl_pwrseq *pwrseq;
 	struct device *dev = &pdev->dev;
 	int ret;
 
@@ -76,28 +76,28 @@ static int pci_pwrctrl_pwrseq_probe(struct platform_device *pdev)
 			return ret;
 	}
 
-	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
-	if (!data)
+	pwrseq = devm_kzalloc(dev, sizeof(*pwrseq), GFP_KERNEL);
+	if (!pwrseq)
 		return -ENOMEM;
 
-	data->pwrseq = devm_pwrseq_get(dev, pdata->target);
-	if (IS_ERR(data->pwrseq))
-		return dev_err_probe(dev, PTR_ERR(data->pwrseq),
+	pwrseq->pwrseq = devm_pwrseq_get(dev, pdata->target);
+	if (IS_ERR(pwrseq->pwrseq))
+		return dev_err_probe(dev, PTR_ERR(pwrseq->pwrseq),
 				     "Failed to get the power sequencer\n");
 
-	ret = pwrseq_power_on(data->pwrseq);
+	ret = pwrseq_power_on(pwrseq->pwrseq);
 	if (ret)
 		return dev_err_probe(dev, ret,
 				     "Failed to power-on the device\n");
 
 	ret = devm_add_action_or_reset(dev, devm_pci_pwrctrl_pwrseq_power_off,
-				       data->pwrseq);
+				       pwrseq->pwrseq);
 	if (ret)
 		return ret;
 
-	pci_pwrctrl_init(&data->ctx, dev);
+	pci_pwrctrl_init(&pwrseq->pwrctrl, dev);
 
-	ret = devm_pci_pwrctrl_device_set_ready(dev, &data->ctx);
+	ret = devm_pci_pwrctrl_device_set_ready(dev, &pwrseq->pwrctrl);
 	if (ret)
 		return dev_err_probe(dev, ret,
 				     "Failed to register the pwrctrl wrapper\n");

-- 
2.48.1
Re: [PATCH v5 01/15] PCI/pwrctrl: pwrseq: Rename private struct and pointers for consistency
Posted by Bartosz Golaszewski 3 weeks, 3 days ago
On Thu, 15 Jan 2026 08:28:53 +0100, Manivannan Sadhasivam via B4 Relay
<devnull+manivannan.sadhasivam.oss.qualcomm.com@kernel.org> said:
> From: Bjorn Helgaas <bhelgaas@google.com>
>
> Previously the pwrseq, tc9563, and slot pwrctrl drivers used different
> naming conventions for their private data structs and pointers to them,
> which makes patches hard to read:
>
>   Previous names                         New names
>   ------------------------------------   ----------------------------------
>   struct pci_pwrctrl_pwrseq_data {       struct pci_pwrctrl_pwrseq {
>     struct pci_pwrctrl ctx;                struct pci_pwrctrl pwrctrl;
>   struct pci_pwrctrl_pwrseq_data *data   struct pci_pwrctrl_pwrseq *pwrseq
>
>   struct tc9563_pwrctrl_ctx {            struct pci_pwrctrl_tc9563 {
>   struct tc9563_pwrctrl_ctx *ctx         struct pci_pwrctrl_tc9563 *tc9563
>
>   struct pci_pwrctrl_slot_data {         struct pci_pwrctrl_slot {
>     struct pci_pwrctrl ctx;                struct pci_pwrctrl pwrctrl;
>   struct pci_pwrctrl_slot_data *slot     struct pci_pwrctrl_slot *slot
>
> Rename "struct pci_pwrctrl_pwrseq_data" to "pci_pwrctrl_pwrseq".
>
> Rename the "struct pci_pwrctrl ctx" member to "struct pci_pwrctrl pwrctrl".
>
> Rename pointers from "struct pci_pwrctrl_pwrseq_data *data" to
> "struct pci_pwrctrl_pwrseq *pwrseq".
>
> No functional change intended.
>
> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
> ---

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>