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PCI: switchtec: Make switchtec_class constant

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Now that the driver core allows for struct class to be in read-only memory,
we should make all 'class' structures declared at build time placing them
into read-only memory, instead of having to be dynamically allocated at
runtime.

Link: https://lore.kernel.org/r/2024061053-online-unwound-b173@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-By: Logan Gunthorpe <logang@deltatee.com>
Cc: Kurt Schwemmer <kurt.schwemmer@microsemi.com>
Cc: Jon Mason <jdmason@kudzu.us>
Cc: Allen Hubbe <allenbh@gmail.com>
This commit is contained in:
Greg Kroah-Hartman
2024-06-10 10:20:53 +02:00
committed by Bjorn Helgaas
parent 1613e604df
commit 8a74e4eaa7
3 changed files with 10 additions and 10 deletions
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2
include/linux/switchtec.h
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@@ -521,6 +521,6 @@ static inline struct switchtec_dev *to_stdev(struct device *dev)
return container_of(dev, struct switchtec_dev, dev);
}
extern struct class *switchtec_class;
extern const struct class switchtec_class;
#endif