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| author | Santhosh Kumar K <s-k6@ti.com> | 2025-09-06 00:29:57 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-09-09 14:17:34 +0100 |
| commit | 858d4d9e0a9d6b64160ef3c824f428c9742172c4 (patch) | |
| tree | 18f0bf66cdc2b7ab27c53e3c3ae5e92761a98cbc /rust/helpers/processor.c | |
| parent | 1ad55767e77a853c98752ed1e33b68049a243bd7 (diff) | |
spi: cadence-quadspi: Fix cqspi_setup_flash()
The 'max_cs' stores the largest chip select number. It should only
be updated when the current 'cs' is greater than existing 'max_cs'. So,
fix the condition accordingly.
Also, return failure if there are no flash device declared.
Fixes: 0f3841a5e115 ("spi: cadence-qspi: report correct number of chip-select")
CC: stable@vger.kernel.org
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Reviewed-by: Théo Lebrun <theo.lebrun@bootlin.com>
Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
Message-ID: <20250905185958.3575037-4-s-k6@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'rust/helpers/processor.c')
0 files changed, 0 insertions, 0 deletions