| From | Miquel Raynal <> | Subject | [PATCH v6 18/48] mfd: ti_am335x_tscadc: Mimic the probe from resume() | Date | Fri, 15 Oct 2021 10:14:36 +0200 |
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Use the number of touchscreen wires (tsc_wires) instead of the flag indicating a touchscreen cell (tsc_cell) to mimic the logic from the probe.
Besides keeping a certain harmony in the driver, the main benefit is that we are going to simplify the number of entries in the main MFD structure and tsc_cell can now be removed more easily.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> --- drivers/mfd/ti_am335x_tscadc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 66dfd8790919..d340ecc4cafb 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -323,7 +323,7 @@ static int __maybe_unused tscadc_resume(struct device *dev) ctrl = CNTRLREG_STEPCONFIGWRT | CNTRLREG_STEPID; regmap_write(tscadc->regmap, REG_CTRL, ctrl); - if (tscadc->tsc_cell != -1) { + if (tscadc->tsc_wires > 0) { if (tscadc->tsc_wires == 5) ctrl |= CNTRLREG_5WIRE | CNTRLREG_TSCENB; else -- 2.27.0
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