[PATCH v4 1/4] eal: make the comment more accurate
From: Huawei Xie <hidden>
Date: 2016-02-26 17:47:45
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
positive return of rte_eal_pci_probe_one_driver means the driver doesn't support the device. Signed-off-by: Huawei Xie <redacted> Acked-by: Yuanhan Liu <redacted> --- lib/librte_eal/common/eal_common_pci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c
index 96d5113..797e7e3 100644
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c@@ -204,7 +204,7 @@ rte_eal_pci_probe_one_driver(struct rte_pci_driver *dr, struct rte_pci_device *d /* call the driver devinit() function */ return dr->devinit(dr, dev); } - /* return positive value if driver is not found */ + /* return positive value if driver doesn't support this device */ return 1; }
@@ -259,7 +259,7 @@ rte_eal_pci_detach_dev(struct rte_pci_driver *dr, return 0; } - /* return positive value if driver is not found */ + /* return positive value if driver doesn't support this device */ return 1; }
@@ -283,7 +283,7 @@ pci_probe_all_drivers(struct rte_pci_device *dev) /* negative value is an error */ return -1; if (rc > 0) - /* positive value means driver not found */ + /* positive value means driver doesn't support it */ continue; return 0; }
@@ -310,7 +310,7 @@ pci_detach_all_drivers(struct rte_pci_device *dev) /* negative value is an error */ return -1; if (rc > 0) - /* positive value means driver not found */ + /* positive value means driver doesn't support it */ continue; return 0; }
--
1.8.1.4