diff options
| author | Scott Long <scottl@FreeBSD.org> | 2020-02-17 20:12:34 +0000 |
|---|---|---|
| committer | Scott Long <scottl@FreeBSD.org> | 2020-02-17 20:12:34 +0000 |
| commit | 332e6e31c27fbe68f5142d63a6aa353f7c7c6a23 (patch) | |
| tree | 02444310cf1839ac8cd5a62c3c9b4524b6d4f342 /sys/dev/altera | |
| parent | a610bb2120215c61cd580a6559c23b4173b18afa (diff) | |
Notes
Diffstat (limited to 'sys/dev/altera')
| -rw-r--r-- | sys/dev/altera/sdcard/altera_sdcard_io.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/sys/dev/altera/sdcard/altera_sdcard_io.c b/sys/dev/altera/sdcard/altera_sdcard_io.c index 546e0af2b907..116a8cb847d3 100644 --- a/sys/dev/altera/sdcard/altera_sdcard_io.c +++ b/sys/dev/altera/sdcard/altera_sdcard_io.c @@ -293,27 +293,31 @@ recheck: } static void -altera_sdcard_io_start_internal(struct altera_sdcard_softc *sc, struct bio **bp) +altera_sdcard_io_start_internal(struct altera_sdcard_softc *sc, + struct bio **bpp) { + struct bio *bp; + + bp = *bpp; - switch (*bp->bio_cmd) { + switch (bp->bio_cmd) { case BIO_READ: - altera_sdcard_write_cmd_arg(sc, *bp->bio_pblkno * + altera_sdcard_write_cmd_arg(sc, bp->bio_pblkno * ALTERA_SDCARD_SECTORSIZE); altera_sdcard_write_cmd(sc, ALTERA_SDCARD_CMD_READ_BLOCK); break; case BIO_WRITE: - altera_sdcard_write_rxtx_buffer(sc, *bp->bio_data, - *bp->bio_bcount); - altera_sdcard_write_cmd_arg(sc, *bp->bio_pblkno * + altera_sdcard_write_rxtx_buffer(sc, bp->bio_data, + bp->bio_bcount); + altera_sdcard_write_cmd_arg(sc, bp->bio_pblkno * ALTERA_SDCARD_SECTORSIZE); altera_sdcard_write_cmd(sc, ALTERA_SDCARD_CMD_WRITE_BLOCK); break; default: - biofinish(*bp, NULL, EOPNOTSUPP); - *bp = NULL; + biofinish(bp, NULL, EOPNOTSUPP); + *bpp = NULL; } } @@ -333,7 +337,7 @@ altera_sdcard_io_start(struct altera_sdcard_softc *sc, struct bio *bp) KASSERT(bp->bio_bcount == ALTERA_SDCARD_SECTORSIZE, ("%s: I/O size not %d", __func__, ALTERA_SDCARD_SECTORSIZE)); altera_sdcard_io_start_internal(sc, &bp); - sc->as_currentbio = *bp; + sc->as_currentbio = bp; sc->as_retriesleft = ALTERA_SDCARD_RETRY_LIMIT; } |