"PCIe" suffix of PCIe speed strings in pci_bus_speed_strings[]
is removed in previous patch. Add "PCIe" suffix when display
PCIe slot bus speed to userspace like before.
Signed-off-by: Yicong Yang <yangyicong@xxxxxxxxxxxxx>
---
drivers/pci/slot.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c
index 1c7e83f2..871d598 100644
--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -51,7 +51,10 @@ static ssize_t address_read_file(struct pci_slot *slot, char *buf)
static ssize_t bus_speed_read(enum pci_bus_speed speed, char *buf)
{
- return sprintf(buf, "%s\n", PCI_SPEED2STR(speed));
+ if (speed <= PCI_SPEED_133MHz_PCIX_533)
+ return sprintf(buf, "%s\n", PCI_SPEED2STR(speed));
+
+ return sprintf(buf, "%s PCIe\n", PCI_SPEED2STR(speed));
}
static ssize_t max_speed_read_file(struct pci_slot *slot, char *buf)
--
2.8.1
