From a4cd1a344818b4aa7149b851dc61f0447dc398bc Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Mon, 29 Dec 2008 20:27:33 +0100 Subject: [PATCH] gayle: set IDE_HFLAG_SERIALIZE explictly If IDE doubler is used ports need to be serialized. Currently init_irq() handles it fine but lets also set IDE_HFLAG_SERIALIZE host flag explicitly in preparation for future changes. Also convert the driver to use struct ide_port_info while at it. Cc: Geert Uytterhoeven Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/gayle.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/ide/gayle.c b/drivers/ide/gayle.c index 69150688656..59bd0be9dcb 100644 --- a/drivers/ide/gayle.c +++ b/drivers/ide/gayle.c @@ -117,6 +117,10 @@ static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base, hw->chipset = ide_generic; } +static const struct ide_port_info gayle_port_info = { + .host_flags = IDE_HFLAG_SERIALIZE | IDE_HFLAG_NO_DMA, +}; + /* * Probe for a Gayle IDE interface (and optionally for an IDE doubler) */ @@ -178,7 +182,7 @@ found: hws[i] = &hw[i]; } - rc = ide_host_add(NULL, hws, NULL); + rc = ide_host_add(&gayle_port_info, hws, NULL); if (rc) release_mem_region(res_start, res_n); -- 2.41.1