spi-nor: intel-spi: Fix broken software sequencing codes

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There are two bugs in current intel_spi_sw_cycle():

- The 'data byte count' field should be the number of bytes
  transferred minus 1
- SSFSTS_CTL is the offset from ispi->sregs, not ispi->base

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Cc: <stable@vger.kernel.org> # v4.11+
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>

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Bin Meng 2017-09-11 02:41:53 -07:00 • committed by Cyrille Pitchen

parent e58348b0e4

commit 9d63f17661

1 changed files with 2 additions and 2 deletions

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drivers/mtd/spi-nor/intel-spi.c

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