ASoC: Intel: catpt: Carefully use PCI bitwise constants
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 7 Mar 2024 16:37:34 +0000 (18:37 +0200)
committerMark Brown <broonie@kernel.org>
Thu, 7 Mar 2024 16:47:01 +0000 (16:47 +0000)
PM constants for PCI devices are defined with bitwise annotation.
When used as is, sparse complains about that:

  .../catpt/dsp.c:390:9: warning: restricted pci_power_t degrades to integer
  .../catpt/dsp.c:414:9: warning: restricted pci_power_t degrades to integer

Force them to be u32 in the driver.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://msgid.link/r/20240307163734.3852754-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/intel/catpt/dsp.c

index 346bec000306691a717a0981b6e7b8a521498bb0..5454c6d9ab5b1487c3a282e47bf55a4b0232e3ac 100644 (file)
@@ -387,7 +387,7 @@ int catpt_dsp_power_down(struct catpt_dev *cdev)
        mask = cdev->spec->d3srampgd_bit | cdev->spec->d3pgd_bit;
        catpt_updatel_pci(cdev, VDRTCTL0, mask, cdev->spec->d3pgd_bit);
 
-       catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D3hot);
+       catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, (__force u32)PCI_D3hot);
        /* give hw time to drop off */
        udelay(50);
 
@@ -411,7 +411,7 @@ int catpt_dsp_power_up(struct catpt_dev *cdev)
        val = mask & (~CATPT_VDRTCTL2_DTCGE);
        catpt_updatel_pci(cdev, VDRTCTL2, mask, val);
 
-       catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D0);
+       catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, (__force u32)PCI_D0);
 
        /* SRAM power gating none */
        mask = cdev->spec->d3srampgd_bit | cdev->spec->d3pgd_bit;