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eeprom: at25: set minimum read/write access stride to 1
author
Christian Eggers
<ceggers@arri.de>
Tue, 28 Jul 2020 09:29:59 +0000
(11:29 +0200)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 29 Oct 2020 08:05:46 +0000
(09:05 +0100)
commit
284f52ac1c6cfa1b2e5c11b84653dd90e4e91de7
upstream.
SPI eeproms are addressed by byte.
Signed-off-by: Christian Eggers <ceggers@arri.de>
Cc: stable@vger.kernel.org
Link:
https://lore.kernel.org/r/20200728092959.24600-1-ceggers@arri.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/eeprom/at25.c
patch
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diff --git
a/drivers/misc/eeprom/at25.c
b/drivers/misc/eeprom/at25.c
index
5afe4cd
..
cd7e7e3
100644
(file)
--- a/
drivers/misc/eeprom/at25.c
+++ b/
drivers/misc/eeprom/at25.c
@@
-355,7
+355,7
@@
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;