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@xxxxxxxxxxxxxxx> --- sound/soc/intel/catpt/dsp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/intel/catpt/dsp.c b/sound/soc/intel/catpt/dsp.c index 346bec000306..5454c6d9ab5b 100644 --- a/sound/soc/intel/catpt/dsp.c +++ b/sound/soc/intel/catpt/dsp.c @@ -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; -- 2.43.0.rc1.1.gbec44491f096
