diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 4042d87d5..ddd55ad97 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -20,6 +20,7 @@ #define pr_fmt(fmt) "pciehp: " fmt #define dev_fmt pr_fmt +#include <linux/bitfield.h> #include <linux/moduleparam.h> #include <linux/kernel.h> #include <linux/slab.h> @@ -103,7 +104,7 @@ static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status) struct pci_dev *pdev = ctrl->pcie->port; if (status) - status <<= PCI_EXP_SLTCTL_ATTN_IND_SHIFT; + status = FIELD_PREP(PCI_EXP_SLTCTL_AIC, status); else status = PCI_EXP_SLTCTL_ATTN_IND_OFF; |