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spi: spi-fsl-lpspi: fsl_lpspi_reset(): convert to void function

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The function fsl_lpspi_reset() cannot fail and it's return value is never
checked.

Simplify the code and convert it into a void function.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://patch.msgid.link/20260319-spi-fsl-lpspi-cleanups-v2-9-02b56c5d44a8@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Marc Kleine-Budde
2026-03-19 17:55:43 +01:00
committed by Mark Brown
parent e59fe5e0c4
commit b326c71d4e
1 changed files with 1 additions and 3 deletions
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4
drivers/spi/spi-fsl-lpspi.c
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@@ -573,7 +573,7 @@ static int fsl_lpspi_wait_for_completion(struct spi_controller *controller)
return 0;
}
static int fsl_lpspi_reset(struct fsl_lpspi_data *fsl_lpspi)
static void fsl_lpspi_reset(struct fsl_lpspi_data *fsl_lpspi)
{
u32 temp;
@@ -588,8 +588,6 @@ static int fsl_lpspi_reset(struct fsl_lpspi_data *fsl_lpspi)
/* W1C for all flags in SR */
writel(SR_CLEAR_MASK, fsl_lpspi->base + IMX7ULP_SR);
return 0;
}
static void fsl_lpspi_dma_rx_callback(void *cookie)