diff options
| -rw-r--r-- | drivers/base/firmware_class.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index aba3f2cbe2f4..316991429032 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -61,11 +61,7 @@ struct fw_state { /* firmware behavior options */ #define FW_OPT_UEVENT (1U << 0) #define FW_OPT_NOWAIT (1U << 1) -#ifdef CONFIG_FW_LOADER_USER_HELPER #define FW_OPT_USERHELPER (1U << 2) -#else -#define FW_OPT_USERHELPER 0 -#endif #ifdef CONFIG_FW_LOADER_USER_HELPER_FALLBACK #define FW_OPT_FALLBACK FW_OPT_USERHELPER #else @@ -1158,12 +1154,25 @@ out_unlock: return ret; } +static int fw_sysfs_fallback(struct firmware *fw, const char *name, + struct device *device, + unsigned int opt_flags, + int ret) +{ + if (!(opt_flags & FW_OPT_USERHELPER)) + return ret; + + dev_warn(device, "Falling back to user helper\n"); + return fw_load_from_user_helper(fw, name, device, opt_flags); +} #else /* CONFIG_FW_LOADER_USER_HELPER */ -static inline int -fw_load_from_user_helper(struct firmware *firmware, const char *name, - struct device *device, unsigned int opt_flags) +static int fw_sysfs_fallback(struct firmware *fw, const char *name, + struct device *device, + unsigned int opt_flags, + int ret) { - return -ENOENT; + /* Keep carrying over the same error */ + return ret; } static inline void kill_pending_fw_fallback_reqs(bool only_kill_custom) { } @@ -1273,11 +1282,7 @@ _request_firmware(const struct firmware **firmware_p, const char *name, dev_warn(device, "Direct firmware load for %s failed with error %d\n", name, ret); - if (opt_flags & FW_OPT_USERHELPER) { - dev_warn(device, "Falling back to user helper\n"); - ret = fw_load_from_user_helper(fw, name, device, - opt_flags); - } + ret = fw_sysfs_fallback(fw, name, device, opt_flags, ret); } else ret = assign_fw(fw, device, opt_flags); |