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Sergei Shtylyov c15995695e mtd: cfi_cmdset_0002: fix delayed error detection on HyperFlash 
The commit 4844ef8030 ("mtd: cfi_cmdset_0002: Add support for polling
status register") added checking for the status register error bits into
chip_good() to only return 1 if these bits are 0s.  Unfortunately, this
means that polling using chip_good() always reaches a timeout condition
when erase or program failure bits are set. Let's fully delegate the task
of determining the error conditions to cfi_check_err_status() and make
chip_good() only look for the Device Ready/Busy condition.

Fixes: 4844ef8030 ("mtd: cfi_cmdset_0002: Add support for polling status register")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
 		2019-11-09 14:43:53 +05:30
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cfi_cmdset_0001.c mtd: cfi_cmdset_*: kill useless 'ret' variable initializers 2019-11-09 14:42:09 +05:30
cfi_cmdset_0002.c mtd: cfi_cmdset_0002: fix delayed error detection on HyperFlash 2019-11-09 14:43:53 +05:30
cfi_cmdset_0020.c mtd: cfi_cmdset_*: kill useless 'ret' variable initializers 2019-11-09 14:42:09 +05:30
cfi_probe.c mtd: cfi: Add early fixup for S70GL02GS 2018-05-04 09:52:38 +02:00
cfi_util.c mtd: cfi_util: use DIV_ROUND_UP() in cfi_udelay() 2019-11-09 14:40:48 +05:30
chipreg.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
fwh_lock.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
gen_probe.c mtd: chips: gen_probe: kill useless initializer in mtd_do_chip_probe() 2019-08-27 17:08:18 +05:30
jedec_probe.c MTD changes: 2018-04-06 12:15:41 -07:00
map_absent.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
map_ram.c mtd: Stop updating erase_info->state and calling mtd_erase_callback() 2018-03-21 09:50:56 +01:00
map_rom.c mtd: remove the get_unmapped_area method 2017-11-13 21:39:18 +01:00