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Groups > linux.kernel > #1634248
| From | "Luis R. Rodriguez" <mcgrof@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 1/6] firmware: move kill_requests_without_uevent() up above |
| Date | 2017-05-02 10:40 +0200 |
| Message-ID | <tCBvI-49u-25@gated-at.bofh.it> (permalink) |
| References | <tqyWC-5f-7@gated-at.bofh.it> <tCBvH-49u-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This routine will used in functions declared earlier next. This
code shift has no functional changes, it will make subsequent
changes easier to read.
Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org>
---
drivers/base/firmware_class.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index ac350c518e0c..900b139668e8 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -562,6 +562,22 @@ static void fw_load_abort(struct firmware_priv *fw_priv)
static LIST_HEAD(pending_fw_head);
+#ifdef CONFIG_PM_SLEEP
+/* kill pending requests without uevent to avoid blocking suspend */
+static void kill_requests_without_uevent(void)
+{
+ struct firmware_buf *buf;
+ struct firmware_buf *next;
+
+ mutex_lock(&fw_lock);
+ list_for_each_entry_safe(buf, next, &pending_fw_head, pending_list) {
+ if (!buf->need_uevent)
+ __fw_load_abort(buf);
+ }
+ mutex_unlock(&fw_lock);
+}
+#endif
+
/* reboot notifier for avoid deadlock with usermode_lock */
static int fw_shutdown_notify(struct notifier_block *unused1,
unsigned long unused2, void *unused3)
@@ -1048,22 +1064,6 @@ static int fw_load_from_user_helper(struct firmware *firmware,
return _request_firmware_load(fw_priv, opt_flags, timeout);
}
-#ifdef CONFIG_PM_SLEEP
-/* kill pending requests without uevent to avoid blocking suspend */
-static void kill_requests_without_uevent(void)
-{
- struct firmware_buf *buf;
- struct firmware_buf *next;
-
- mutex_lock(&fw_lock);
- list_for_each_entry_safe(buf, next, &pending_fw_head, pending_list) {
- if (!buf->need_uevent)
- __fw_load_abort(buf);
- }
- mutex_unlock(&fw_lock);
-}
-#endif
-
#else /* CONFIG_FW_LOADER_USER_HELPER */
static inline int
fw_load_from_user_helper(struct firmware *firmware, const char *name,
--
2.11.0
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[PATCH v2 0/6] firmware: move UMH locks onto fallback code "Luis R. Rodriguez" <mcgrof@kernel.org> - 2017-05-02 10:40 +0200 [PATCH v2 4/6] firmware: add sanity check on shutdown/suspend "Luis R. Rodriguez" <mcgrof@kernel.org> - 2017-05-02 10:40 +0200 [PATCH v2 5/6] firmware: move assign_firmware_buf() further up "Luis R. Rodriguez" <mcgrof@kernel.org> - 2017-05-02 10:40 +0200 [PATCH v2 3/6] firmware: always enable the reboot notifier "Luis R. Rodriguez" <mcgrof@kernel.org> - 2017-05-02 10:40 +0200 [PATCH v2 1/6] firmware: move kill_requests_without_uevent() up above "Luis R. Rodriguez" <mcgrof@kernel.org> - 2017-05-02 10:40 +0200 [PATCH v2 2/6] firmware: share fw fallback killing on reboot/suspend "Luis R. Rodriguez" <mcgrof@kernel.org> - 2017-05-02 10:40 +0200 [PATCH v2 6/6] firmware: move umh try locks into the umh code "Luis R. Rodriguez" <mcgrof@kernel.org> - 2017-05-02 10:40 +0200
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