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spi: altera: fix driver matching failure of the device ID "spi_altera" 

The driver is expected to support device ID "spi_altera" for MMIO accessed
devices, device ID "subdev_spi_altera" for indirect accessed devices. But
the platform bus will not try driver name match anymore if the platform
driver has an id_table. So the "spi_altera" should also be added to
id_table.

Signed-off-by: Xu Yilun <yilun.xu@intel.com>
Signed-off-by: Russ Weight <russell.h.weight@intel.com>
Link: https://lore.kernel.org/r/1592962286-25752-2-git-send-email-yilun.xu@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Xu Yilun 2020-06-24 09:31:25 +08:00 committed by Mark Brown
parent 7a908832ac
commit de5fd9cb6a
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1 changed files with 2 additions and 1 deletions
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drivers/spi/spi-altera.c
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@ -352,7 +352,8 @@ MODULE_DEVICE_TABLE(of, altera_spi_match);
#endif /* CONFIG_OF */
static const struct platform_device_id altera_spi_ids[] = {
{ "subdev_spi_altera", ALTERA_SPI_TYPE_SUBDEV },
{ DRV_NAME, ALTERA_SPI_TYPE_UNKNOWN },
{ "subdev_spi_altera", ALTERA_SPI_TYPE_SUBDEV },
{ }
};