diff mbox series

[v2,1/3] spi: axi-spi-engine: remove p from struct spi_engine_message_state

Message ID 20240304-mainline-axi-spi-engine-small-cleanups-v2-1-5b14ed729a31@baylibre.com (mailing list archive)
State Mainlined
Commit 69d54ee2e5b0dab9350be2a7019c472b9b8d4c14
Headers show
Series spi: axi-spi-engine: small cleanups | expand

Commit Message

David Lechner March 4, 2024, 4:04 p.m. UTC
The program pointer p in struct spi_engine_message_state in the AXI SPI
Engine controller driver was assigned but never read so it can be
removed.

Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David Lechner <dlechner@baylibre.com>
---
 drivers/spi/spi-axi-spi-engine.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Gustavo A. R. Silva March 4, 2024, 4:15 p.m. UTC | #1
On 04/03/24 10:04, David Lechner wrote:
> The program pointer p in struct spi_engine_message_state in the AXI SPI
> Engine controller driver was assigned but never read so it can be
> removed.
> 
> Reviewed-by: Kees Cook <keescook@chromium.org>
> Signed-off-by: David Lechner <dlechner@baylibre.com>

Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>

Thanks
--
Gustavo

> ---
>   drivers/spi/spi-axi-spi-engine.c | 3 ---
>   1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c
> index 6177c1a8d56e..d89f75170c9e 100644
> --- a/drivers/spi/spi-axi-spi-engine.c
> +++ b/drivers/spi/spi-axi-spi-engine.c
> @@ -82,8 +82,6 @@ struct spi_engine_program {
>    * struct spi_engine_message_state - SPI engine per-message state
>    */
>   struct spi_engine_message_state {
> -	/** @p: Instructions for executing this message. */
> -	struct spi_engine_program *p;
>   	/** @cmd_length: Number of elements in cmd_buf array. */
>   	unsigned cmd_length;
>   	/** @cmd_buf: Array of commands not yet written to CMD FIFO. */
> @@ -543,7 +541,6 @@ static int spi_engine_transfer_one_message(struct spi_controller *host,
>   
>   	/* reinitialize message state for this transfer */
>   	memset(st, 0, sizeof(*st));
> -	st->p = p;
>   	st->cmd_buf = p->instructions;
>   	st->cmd_length = p->length;
>   	msg->state = st;
>
diff mbox series

Patch

diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c
index 6177c1a8d56e..d89f75170c9e 100644
--- a/drivers/spi/spi-axi-spi-engine.c
+++ b/drivers/spi/spi-axi-spi-engine.c
@@ -82,8 +82,6 @@  struct spi_engine_program {
  * struct spi_engine_message_state - SPI engine per-message state
  */
 struct spi_engine_message_state {
-	/** @p: Instructions for executing this message. */
-	struct spi_engine_program *p;
 	/** @cmd_length: Number of elements in cmd_buf array. */
 	unsigned cmd_length;
 	/** @cmd_buf: Array of commands not yet written to CMD FIFO. */
@@ -543,7 +541,6 @@  static int spi_engine_transfer_one_message(struct spi_controller *host,
 
 	/* reinitialize message state for this transfer */
 	memset(st, 0, sizeof(*st));
-	st->p = p;
 	st->cmd_buf = p->instructions;
 	st->cmd_length = p->length;
 	msg->state = st;