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ata: remove EXPORT_SYMBOL_GPL()s not used by modules

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Remove EXPORT_SYMBOL_GPL()s for functions used only by
the core libata code.

Code size savings on m68k arch using (modified) atari_defconfig:

   text    data     bss     dec     hex filename
before:
  39838     573      40   40451    9e03 drivers/ata/libata-core.o
  21071     105     576   21752    54f8 drivers/ata/libata-scsi.o
  17519      18       0   17537    4481 drivers/ata/libata-eh.o
after:
  39688     573      40   40301    9d6d drivers/ata/libata-core.o
  21040     105     576   21721    54d9 drivers/ata/libata-scsi.o
  17405      18       0   17423    440f drivers/ata/libata-eh.o

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2020-03-26 16:58:05 +01:00
committed by Jens Axboe
parent a52fbcfc7b
commit 2b67a6d3a4
3 changed files with 0 additions and 10 deletions
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4
drivers/ata/libata-eh.c
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@@ -1215,7 +1215,6 @@ void ata_eh_thaw_port(struct ata_port *ap)
DPRINTK("ata%u port thawed\n", ap->print_id);
}
EXPORT_SYMBOL_GPL(ata_eh_thaw_port);
static void ata_eh_scsidone(struct scsi_cmnd *scmd)
{
@@ -1250,7 +1249,6 @@ void ata_eh_qc_complete(struct ata_queued_cmd *qc)
scmd->retries = scmd->allowed;
__ata_eh_qc_complete(qc);
}
EXPORT_SYMBOL_GPL(ata_eh_qc_complete);
/**
* ata_eh_qc_retry - Tell midlayer to retry an ATA command after EH
@@ -1270,7 +1268,6 @@ void ata_eh_qc_retry(struct ata_queued_cmd *qc)
scmd->allowed++;
__ata_eh_qc_complete(qc);
}
EXPORT_SYMBOL_GPL(ata_eh_qc_retry);
/**
* ata_dev_disable - disable ATA device
@@ -4041,7 +4038,6 @@ void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
ata_eh_finish(ap);
}
EXPORT_SYMBOL_GPL(ata_do_eh);
/**
* ata_std_error_handler - standard error handler