diff options
| -rw-r--r-- | drivers/pci/pcie/aspm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 06f175d8dee5..4cd11ab27233 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -9,6 +9,7 @@ #include <linux/bitfield.h> #include <linux/kernel.h> +#include <linux/limits.h> #include <linux/math.h> #include <linux/module.h> #include <linux/moduleparam.h> @@ -279,7 +280,7 @@ static u32 calc_l0s_latency(u32 lnkcap) static u32 calc_l0s_acceptable(u32 encoding) { if (encoding == 0x7) - return -1U; + return U32_MAX; return (64 << encoding); } @@ -297,7 +298,7 @@ static u32 calc_l1_latency(u32 lnkcap) static u32 calc_l1_acceptable(u32 encoding) { if (encoding == 0x7) - return -1U; + return U32_MAX; return (1000 << encoding); } |