tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
s390/scm: use inline dummy functions
Convert the defines for the !CONFIG_SCM* stuff to static inline
functions.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
authored by
Sebastian Ott
and committed by
Martin Schwidefsky
58fece78
88e7616e
+29
-14
+28
-13
drivers/s390/block/scm_blk.h
+28
-13
drivers/s390/block/scm_blk.h
···
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void scm_cluster_request_irq(struct scm_request *);
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bool scm_test_cluster_request(struct scm_request *);
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bool scm_cluster_size_valid(void);
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-
#else
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#define __scm_free_rq_cluster(scmrq) {}
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#define __scm_alloc_rq_cluster(scmrq) 0
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#define scm_request_cluster_init(scmrq) {}
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#define scm_reserve_cluster(scmrq) true
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#define scm_release_cluster(scmrq) {}
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#define scm_blk_dev_cluster_setup(bdev) {}
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#define scm_need_cluster_request(scmrq) false
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#define scm_initiate_cluster_request(scmrq) {}
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#define scm_cluster_request_irq(scmrq) {}
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#define scm_test_cluster_request(scmrq) false
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#define scm_cluster_size_valid() true
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#endif
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#else /* CONFIG_SCM_BLOCK_CLUSTER_WRITE */
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static inline void __scm_free_rq_cluster(struct scm_request *scmrq) {}
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static inline int __scm_alloc_rq_cluster(struct scm_request *scmrq)
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{
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return 0;
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}
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static inline void scm_request_cluster_init(struct scm_request *scmrq) {}
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static inline bool scm_reserve_cluster(struct scm_request *scmrq)
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{
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return true;
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}
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static inline void scm_release_cluster(struct scm_request *scmrq) {}
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static inline void scm_blk_dev_cluster_setup(struct scm_blk_dev *bdev) {}
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static inline bool scm_need_cluster_request(struct scm_request *scmrq)
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{
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return false;
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}
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static inline void scm_initiate_cluster_request(struct scm_request *scmrq) {}
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static inline void scm_cluster_request_irq(struct scm_request *scmrq) {}
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static inline bool scm_test_cluster_request(struct scm_request *scmrq)
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{
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return false;
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}
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static inline bool scm_cluster_size_valid(void)
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{
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return true;
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}
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#endif /* CONFIG_SCM_BLOCK_CLUSTER_WRITE */
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extern debug_info_t *scm_debug;
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+1
-1
drivers/s390/cio/chsc.h
+1
-1
drivers/s390/cio/chsc.h