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| Started by | Tobias Herzog <t-herzog@gmx.de> |
|---|---|
| First post | 2017-03-30 22:20 +0200 |
| Last post | 2017-03-31 11:40 +0200 |
| Articles | 2 — 2 participants |
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[PATCH v3 4/4] cdc-acm: remove unused element of struct acm Tobias Herzog <t-herzog@gmx.de> - 2017-03-30 22:20 +0200
Re: [PATCH v3 4/4] cdc-acm: remove unused element of struct acm Oliver Neukum <oneukum@suse.com> - 2017-03-31 11:40 +0200
| From | Tobias Herzog <t-herzog@gmx.de> |
|---|---|
| Date | 2017-03-30 22:20 +0200 |
| Subject | [PATCH v3 4/4] cdc-acm: remove unused element of struct acm |
| Message-ID | <tqOI2-3e5-15@gated-at.bofh.it> |
write_used was introduced with commit 884b600f63dc ("[PATCH] USB: fix acm
trouble with terminals") but never used since.
Signed-off-by: Tobias Herzog <t-herzog@gmx.de>
---
drivers/usb/class/cdc-acm.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/class/cdc-acm.h b/drivers/usb/class/cdc-acm.h
index b519138..7a2b3de 100644
--- a/drivers/usb/class/cdc-acm.h
+++ b/drivers/usb/class/cdc-acm.h
@@ -101,7 +101,6 @@ struct acm {
u8 *notification_buffer; /* to reassemble fragmented notifications */
unsigned int nb_index;
unsigned int nb_size;
- int write_used; /* number of non-empty write buffers */
int transmitting;
spinlock_t write_lock;
struct mutex mutex;
--
2.1.4
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| From | Oliver Neukum <oneukum@suse.com> |
|---|---|
| Date | 2017-03-31 11:40 +0200 |
| Message-ID | <tr1cd-2Nd-15@gated-at.bofh.it> |
| In reply to | #1613448 |
Am Donnerstag, den 30.03.2017, 22:15 +0200 schrieb Tobias Herzog:
> write_used was introduced with commit 884b600f63dc ("[PATCH] USB: fix acm
> trouble with terminals") but never used since.
>
> Signed-off-by: Tobias Herzog <t-herzog@gmx.de>
Acked-by: Oliver Neukum <oneukum@suse.com>
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