linux-kernel - [PATCH 2/2] spi: pl022: delete unused next_msg_cs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 11 Dec 2023 13:49:15 +0100
From:   Nam Cao <namcao@...utronix.de>
To:     linus.walleij@...aro.org, broonie@...nel.org,
        linux-arm-kernel@...ts.infradead.org, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Nam Cao <namcao@...utronix.de>
Subject: [PATCH 2/2] spi: pl022: delete unused next_msg_cs_active in struct pl022

The member next_msg_cs_active of struct pl022 is not used anywhere.
Delete it.

Signed-off-by: Nam Cao <namcao@...utronix.de>
---
 drivers/spi/spi-pl022.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index fd21e83cc3a4..3baf45da01cd 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -341,10 +341,6 @@ struct vendor_data {
  * @cur_msg: Pointer to current spi_message being processed
  * @cur_transfer: Pointer to current spi_transfer
  * @cur_chip: pointer to current clients chip(assigned from controller_state)
- * @next_msg_cs_active: the next message in the queue has been examined
- *  and it was found that it uses the same chip select as the previous
- *  message, so we left it active after the previous transfer, and it's
- *  active already.
  * @tx: current position in TX buffer to be read
  * @tx_end: end position in TX buffer to be read
  * @rx: current position in RX buffer to be written
@@ -372,7 +368,6 @@ struct pl022 {
 	struct pl022_ssp_controller	*host_info;
 	struct spi_transfer		*cur_transfer;
 	struct chip_data		*cur_chip;
-	bool				next_msg_cs_active;
 	void				*tx;
 	void				*tx_end;
 	void				*rx;
-- 
2.39.2