Re: [PATCH v2 2/4] xen: Export dbgp functions when CONFIG_XEN_DOM0 is enabled
From: Connor Davis <hidden>
Date: 2021-05-14 14:06:37
Also in:
lkml, xen-devel
Adding Greg and linux-usb On 5/13/21 6:56 PM, Connor Davis wrote:
quoted hunk
Export xen_dbgp_reset_prep and xen_dbgp_external_startup when CONFIG_XEN_DOM0 is defined. This allows use of these symbols even if CONFIG_EARLY_PRINK_DBGP is defined. Signed-off-by: Connor Davis <redacted> Acked-by: Juergen Gross <jgross@suse.com> --- drivers/xen/dbgp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/xen/dbgp.c b/drivers/xen/dbgp.c index cfb5de31d860..fef32dd1a5dc 100644 --- a/drivers/xen/dbgp.c +++ b/drivers/xen/dbgp.c@@ -44,7 +44,7 @@ int xen_dbgp_external_startup(struct usb_hcd *hcd) return xen_dbgp_op(hcd, PHYSDEVOP_DBGP_RESET_DONE); } -#ifndef CONFIG_EARLY_PRINTK_DBGP +#if defined(CONFIG_XEN_DOM0) || !defined(CONFIG_EARLY_PRINTK_DBGP) #include <linux/export.h> EXPORT_SYMBOL_GPL(xen_dbgp_reset_prep); EXPORT_SYMBOL_GPL(xen_dbgp_external_startup);