From aaff5ebaa2694f283b7d07fdd55fb287ffc4f1e9 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 31 Mar 2021 09:29:58 +0200 Subject: scsi: remove the unchecked_isa_dma flag Remove the unchecked_isa_dma now that all users are gone. Signed-off-by: Christoph Hellwig Acked-by: Martin K. Petersen Reviewed-by: Hannes Reinecke Link: https://lore.kernel.org/r/20210331073001.46776-6-hch@lst.de Signed-off-by: Jens Axboe --- drivers/scsi/st.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/scsi/st.h') diff --git a/drivers/scsi/st.h b/drivers/scsi/st.h index 95d2e7a7988d..9d3c38bb0794 100644 --- a/drivers/scsi/st.h +++ b/drivers/scsi/st.h @@ -35,7 +35,6 @@ struct st_request { /* The tape buffer descriptor. */ struct st_buffer { - unsigned char dma; /* DMA-able buffer */ unsigned char cleared; /* internal buffer cleared after open? */ unsigned short do_dio; /* direct i/o set up? */ int buffer_size; @@ -133,7 +132,6 @@ struct scsi_tape { unsigned char two_fm; unsigned char fast_mteom; unsigned char immediate; - unsigned char restr_dma; unsigned char scsi2_logical; unsigned char default_drvbuffer; /* 0xff = don't touch, value 3 bits */ unsigned char cln_mode; /* 0 = none, otherwise sense byte nbr */ -- cgit v1.2.3