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SubjectRE: [PATCH v4 20/29] scsi: hpsa: use generic power management
Date
-----Original Message-----

Switch to the new generic framework by updating function signatures and define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove unnecessary calls to the PCI Helper functions along with the legacy .suspend & .resume bindings.

Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>

Acked-by: Don Brace <don.brace@microchip.com>

I thought that I had given my Acked-by on 10/27, but it must have been lost.

Thanks for your attention to hpsa,
Don
---
drivers/scsi/hpsa.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 83ce4f11a589..e53364141fa3 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -9090,25 +9090,27 @@ static void hpsa_remove_one(struct pci_dev *pdev)
hpda_free_ctlr_info(h); /* init_one 1 */
}

-static int hpsa_suspend(__attribute__((unused)) struct pci_dev *pdev,
- __attribute__((unused)) pm_message_t state)
+static int __maybe_unused hpsa_suspend(
+ __attribute__((unused)) struct device *dev)
{
return -ENOSYS;
}

-static int hpsa_resume(__attribute__((unused)) struct pci_dev *pdev)
+static int __maybe_unused hpsa_resume
+ (__attribute__((unused)) struct device *dev)
{
return -ENOSYS;
}

+static SIMPLE_DEV_PM_OPS(hpsa_pm_ops, hpsa_suspend, hpsa_resume);
+
static struct pci_driver hpsa_pci_driver = {
.name = HPSA,
.probe = hpsa_init_one,
.remove = hpsa_remove_one,
.id_table = hpsa_pci_device_id, /* id_table */
.shutdown = hpsa_shutdown,
- .suspend = hpsa_suspend,
- .resume = hpsa_resume,
+ .driver.pm = &hpsa_pm_ops,
};

/* Fill in bucket_map[], given nsgs (the max number of
--
2.28.0
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