diff options
Diffstat (limited to '0001-device-property-always-check-for-fwnode-type.patch')
| -rw-r--r-- | 0001-device-property-always-check-for-fwnode-type.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/0001-device-property-always-check-for-fwnode-type.patch b/0001-device-property-always-check-for-fwnode-type.patch deleted file mode 100644 index c62956b73..000000000 --- a/0001-device-property-always-check-for-fwnode-type.patch +++ /dev/null @@ -1,51 +0,0 @@ -From e3f9e299bf94298ddd8beb63c0786a4d7766dc86 Mon Sep 17 00:00:00 2001 -From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> -Date: Mon, 30 Nov 2015 17:11:29 +0200 -Subject: [PATCH 01/16] device property: always check for fwnode type - -Currently the property accessors unconditionally fall back to built-in property -set as a last resort. Make this strict and return an error in case the type of -fwnode is unknown. - -This is actually a follow up to the commit 4fa7508e9f1c (device property: -Return -ENXIO if there is no suitable FW interface). - -Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> -Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> ---- - drivers/base/property.c | 12 +++++++----- - 1 file changed, 7 insertions(+), 5 deletions(-) - -diff --git a/drivers/base/property.c b/drivers/base/property.c -index 1325ff2..09e488d 100644 ---- a/drivers/base/property.c -+++ b/drivers/base/property.c -@@ -135,8 +135,9 @@ bool fwnode_property_present(struct fwnode_handle *fwnode, const char *propname) - return of_property_read_bool(to_of_node(fwnode), propname); - else if (is_acpi_node(fwnode)) - return !acpi_node_prop_get(fwnode, propname, NULL); -- -- return !!pset_prop_get(to_pset(fwnode), propname); -+ else if (is_pset(fwnode)) -+ return !!pset_prop_get(to_pset(fwnode), propname); -+ return false; - } - EXPORT_SYMBOL_GPL(fwnode_property_present); - -@@ -494,9 +495,10 @@ int fwnode_property_read_string(struct fwnode_handle *fwnode, - else if (is_acpi_node(fwnode)) - return acpi_node_prop_read(fwnode, propname, DEV_PROP_STRING, - val, 1); -- -- return pset_prop_read_array(to_pset(fwnode), propname, -- DEV_PROP_STRING, val, 1); -+ else if (is_pset(fwnode)) -+ return pset_prop_read_array(to_pset(fwnode), propname, -+ DEV_PROP_STRING, val, 1); -+ return -ENXIO; - } - EXPORT_SYMBOL_GPL(fwnode_property_read_string); - --- -2.5.0 - |