stable.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH] eeprom: at25: set minimum read/write access stride to 1
@ 2020-07-28  9:29 Christian Eggers
  2020-07-28  9:52 ` David Laight
  0 siblings, 1 reply; 5+ messages in thread
From: Christian Eggers @ 2020-07-28  9:29 UTC (permalink / raw)
  To: Arnd Bergmann, Greg Kroah-Hartman; +Cc: Christian Eggers, linux-kernel, stable

SPI eeproms are addressed by byte.

Signed-off-by: Christian Eggers <ceggers@arri.de>
Cc: stable@vger.kernel.org
---
 drivers/misc/eeprom/at25.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c
index 0e7c8dc01195..4e57eb145fcc 100644
--- a/drivers/misc/eeprom/at25.c
+++ b/drivers/misc/eeprom/at25.c
@@ -358,7 +358,7 @@ static int at25_probe(struct spi_device *spi)
 	at25->nvmem_config.reg_read = at25_ee_read;
 	at25->nvmem_config.reg_write = at25_ee_write;
 	at25->nvmem_config.priv = at25;
-	at25->nvmem_config.stride = 4;
+	at25->nvmem_config.stride = 1;
 	at25->nvmem_config.word_size = 1;
 	at25->nvmem_config.size = chip.byte_len;
 
-- 
Christian Eggers
Embedded software developer

Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
Sitz: Muenchen - Registergericht: Amtsgericht Muenchen - Handelsregisternummer: HRA 57918
Persoenlich haftender Gesellschafter: Arnold & Richter Cine Technik GmbH
Sitz: Muenchen - Registergericht: Amtsgericht Muenchen - Handelsregisternummer: HRB 54477
Geschaeftsfuehrer: Dr. Michael Neuhaeuser; Stephan Schenk; Walter Trauninger; Markus Zeiler


^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2020-07-28 12:13 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-28  9:29 [PATCH] eeprom: at25: set minimum read/write access stride to 1 Christian Eggers
2020-07-28  9:52 ` David Laight
2020-07-28 10:30   ` Christian Eggers
2020-07-28 11:20     ` David Laight
2020-07-28 12:03       ` Christian Eggers

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).