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authorFinn Thain <fthain@telegraphics.com.au>2014-11-12 08:12:09 +0300
committerChristoph Hellwig <hch@lst.de>2014-11-20 11:11:14 +0300
commit3ff228af84b57767645d81a89c166c777646ad61 (patch)
tree85b68500170df132eff06a9526409bfe488ddd58 /arch/m68k
parent16b29e75a78ae03250233468b68f7ae467d3dc7a (diff)
downloadlinux-3ff228af84b57767645d81a89c166c777646ad61.tar.xz
atari_scsi: Convert to platform device
Convert atari_scsi to platform device and eliminate scsi_register(). Validate __setup options later on so that module options are checked as well. Remove the comment about the scsi mid-layer disabling the host irq as it is no longer true (AFAICT). Also remove the obsolete slow interrupt stuff (IRQ_TYPE_SLOW == 0 anyway). Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Reviewed-by: Hannes Reinecke <hare@suse.de> Tested-by: Michael Schmitz <schmitzmic@gmail.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/atari/config.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c
index 01a62161b08a..192b00f098f4 100644
--- a/arch/m68k/atari/config.c
+++ b/arch/m68k/atari/config.c
@@ -858,6 +858,24 @@ static struct platform_device *atari_netusbee_devices[] __initdata = {
};
#endif /* CONFIG_ATARI_ETHERNEC */
+#ifdef CONFIG_ATARI_SCSI
+static const struct resource atari_scsi_st_rsrc[] __initconst = {
+ {
+ .flags = IORESOURCE_IRQ,
+ .start = IRQ_MFP_FSCSI,
+ .end = IRQ_MFP_FSCSI,
+ },
+};
+
+static const struct resource atari_scsi_tt_rsrc[] __initconst = {
+ {
+ .flags = IORESOURCE_IRQ,
+ .start = IRQ_TT_MFP_SCSI,
+ .end = IRQ_TT_MFP_SCSI,
+ },
+};
+#endif
+
int __init atari_platform_init(void)
{
int rv = 0;
@@ -892,6 +910,15 @@ int __init atari_platform_init(void)
}
#endif
+#ifdef CONFIG_ATARI_SCSI
+ if (ATARIHW_PRESENT(ST_SCSI))
+ platform_device_register_simple("atari_scsi", -1,
+ atari_scsi_st_rsrc, ARRAY_SIZE(atari_scsi_st_rsrc));
+ else if (ATARIHW_PRESENT(TT_SCSI))
+ platform_device_register_simple("atari_scsi", -1,
+ atari_scsi_tt_rsrc, ARRAY_SIZE(atari_scsi_tt_rsrc));
+#endif
+
return rv;
}