]> git.dujemihanovic.xyz Git - u-boot.git/commitdiff
mtd: spi-nor-core: Invert logic to reflect sst26 flash unlocked
authorAlgapally Santosh Sagar <santoshsagar.algapally@amd.com>
Tue, 22 Nov 2022 05:18:33 +0000 (22:18 -0700)
committerMichal Simek <michal.simek@amd.com>
Mon, 5 Dec 2022 09:01:45 +0000 (10:01 +0100)
flash_is_locked is changed to flash_is_unlocked with commit 513c6071ce73
("mtd: spi: Convert is_locked callback to is_unlocked"). sst26_is_locked()
is also changed to sst26_is_unlocked() but the logic remained same.
Invert the logic for the flash lock/unlock to work properly.

Signed-off-by: Algapally Santosh Sagar <santoshsagar.algapally@amd.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://lore.kernel.org/r/20221122051833.13306-1-ashok.reddy.soma@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
drivers/mtd/spi/spi-nor-core.c

index 78de3c528167dc6607a8732525f4cfc6db9f9993..1ea8363d9f89b1fa294543fa55fab0345db172bd 100644 (file)
@@ -1600,7 +1600,7 @@ static int sst26_is_unlocked(struct spi_nor *nor, loff_t ofs, uint64_t len)
        ofs -= ofs & (SZ_64K - 1);
        len = len & (SZ_64K - 1) ? (len & ~(SZ_64K - 1)) + SZ_64K : len;
 
-       return sst26_lock_ctl(nor, ofs, len, SST26_CTL_CHECK);
+       return !sst26_lock_ctl(nor, ofs, len, SST26_CTL_CHECK);
 }
 
 static int sst_write_byteprogram(struct spi_nor *nor, loff_t to, size_t len,