The commit
f60e7074902a ("misc: at25: Make use of device property API")
made a good job by enabling the driver for non-OF platforms, but the
recent commit
604288bc6196 ("nvmem: eeprom: at25: fix type compiler warnings")
brought that back.
Restore greatness of the driver once again.
Fixes:
eab61fb1cc2e ("nvmem: eeprom: at25: fram discovery simplification")
Fixes:
fd307a4ad332 ("nvmem: prepare basics for FRAM support")
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20211125212729.86585-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
#include <linux/spi/spi.h>
#include <linux/spi/eeprom.h>
#include <linux/property.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/math.h>
/*
int sr;
u8 id[FM25_ID_LEN];
u8 sernum[FM25_SN_LEN];
+ bool is_fram;
int i;
- const struct of_device_id *match;
- bool is_fram = 0;
- match = of_match_device(of_match_ptr(at25_of_match), &spi->dev);
- if (match && !strcmp(match->compatible, "cypress,fm25"))
- is_fram = 1;
+ err = device_property_match_string(&spi->dev, "compatible", "cypress,fm25");
+ if (err >= 0)
+ is_fram = true;
+ else
+ is_fram = false;
/* Chip description */
if (!spi->dev.platform_data) {