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| author | Eddie James <eajames@linux.ibm.com> | 2023-06-12 14:56:46 -0500 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2023-08-09 15:43:27 +0930 |
| commit | c21d322e1ae5e1e80384c949f24b761f6f2b6c67 (patch) | |
| tree | 15ab4b529d6852b9a8b538d8ccf033f6d6a55461 /drivers/fsi/fsi-core.c | |
| parent | 21930d80ed4f76fea3d8773a6c4c8e6f57326fdd (diff) | |
| download | linux-c21d322e1ae5e1e80384c949f24b761f6f2b6c67.tar.gz linux-c21d322e1ae5e1e80384c949f24b761f6f2b6c67.tar.bz2 linux-c21d322e1ae5e1e80384c949f24b761f6f2b6c67.zip | |
fsi: Use of_match_table for bus matching if specified
Since we have two scom drivers, use the standard of matching if
the driver specifies a table so that the right devices go to the
right driver.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20230612195657.245125-4-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'drivers/fsi/fsi-core.c')
| -rw-r--r-- | drivers/fsi/fsi-core.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c index 778e7d0af34f..8cf50d95998c 100644 --- a/drivers/fsi/fsi-core.c +++ b/drivers/fsi/fsi-core.c @@ -17,6 +17,7 @@ #include <linux/module.h> #include <linux/of.h> #include <linux/of_address.h> +#include <linux/of_device.h> #include <linux/slab.h> #include <linux/bitops.h> #include <linux/cdev.h> @@ -1354,8 +1355,14 @@ static int fsi_bus_match(struct device *dev, struct device_driver *drv) if (id->engine_type != fsi_dev->engine_type) continue; if (id->version == FSI_VERSION_ANY || - id->version == fsi_dev->version) - return 1; + id->version == fsi_dev->version) { + if (drv->of_match_table) { + if (of_driver_match_device(dev, drv)) + return 1; + } else { + return 1; + } + } } return 0; |