ipmi_si: Load acpi_ipmi when ACPI IPMI interface added

Try to load acpi_ipmi when an ACPI IPMI interface is added, so that the
ACPI IPMI OpRegion is accessible.

Signed-off-by: Stuart Hayes <stuart.w.hayes@gmail.com>
Message-Id: <20200311192409.59923-1-stuart.w.hayes@gmail.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

diff --git a/drivers/char/ipmi/ipmi_si_platform.c b/drivers/char/ipmi/ipmi_si_platform.c
index 638c693e17adab63bc46a5b6979902865c34e8a2..129b5713f1879c96c28ea85a708018cd2f708735 100644 (file)
--- a/drivers/char/ipmi/ipmi_si_platform.c
+++ b/drivers/char/ipmi/ipmi_si_platform.c
@@ -393,6 +393,8 @@ static int acpi_ipmi_probe(struct platform_device *pdev)
        dev_info(io.dev, "%pR regsize %d spacing %d irq %d\n",
                 res, io.regsize, io.regspacing, io.irq);
 
+       request_module("acpi_ipmi");
+
        return ipmi_si_add_smi(&io);
 
 err_free: