diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-04-19 14:24:58 +0300 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2021-04-23 09:29:49 +0200 |
| commit | 7240803b2b850a9b4b005a7a95f17ce362d24bfb (patch) | |
| tree | b15d8e1f886b686275017a85e0c03ecd33091187 /drivers/mmc | |
| parent | mmc: mmc_spi: Drop unused NO_IRQ definition (diff) | |
| download | linux-dev-7240803b2b850a9b4b005a7a95f17ce362d24bfb.tar.xz linux-dev-7240803b2b850a9b4b005a7a95f17ce362d24bfb.zip | |
mmc: mmc_spi: Use already parsed IRQ
SPI core already parses and maps IRQ for us if provided.
Use it instead of double parsing in mmc_spi_get_pdata().
Due to above, change condition, since SPI core can hold
an error pointer as invalid IRQ.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210419112459.25241-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/of_mmc_spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c index 0b038f5c392a..009c3885f6ba 100644 --- a/drivers/mmc/host/of_mmc_spi.c +++ b/drivers/mmc/host/of_mmc_spi.c @@ -64,8 +64,8 @@ struct mmc_spi_platform_data *mmc_spi_get_pdata(struct spi_device *spi) if (mmc_of_parse_voltage(mmc, &oms->pdata.ocr_mask) < 0) goto err_ocr; - oms->detect_irq = irq_of_parse_and_map(np, 0); - if (oms->detect_irq != 0) { + oms->detect_irq = spi->irq; + if (oms->detect_irq > 0) { oms->pdata.init = of_mmc_spi_init; oms->pdata.exit = of_mmc_spi_exit; } else { |