lkml.org 
[lkml]   [2022]   [Apr]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 2/2] spi: atmel-quadspi: Remove duplicated DTR checks
Date
Remove the DTR checks as they are already handled in
spi_mem_default_supports_op(). This code removal was intentionally not done
in the previous patch that introduced the use of the
spi_mem_default_supports_op() core helper and fixed the buswidth adjustment
between SPIMEM and the SPI controller, so that the fix can be easily
backported to stable kernels.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
v2: no changes

drivers/spi/atmel-quadspi.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index 938017a60c8e..480c0c8c18e4 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -288,12 +288,6 @@ static bool atmel_qspi_supports_op(struct spi_mem *mem,
op->dummy.nbytes == 0)
return false;

- /* DTR ops not supported. */
- if (op->cmd.dtr || op->addr.dtr || op->dummy.dtr || op->data.dtr)
- return false;
- if (op->cmd.nbytes != 1)
- return false;
-
return true;
}

--
2.25.1
\
 
 \ /
  Last update: 2022-04-06 18:05    [W:0.323 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site