From 856608ee5e1ea37b8976ce01ddbd19a45da88921 Mon Sep 17 00:00:00 2001 From: Shaohua Li <shaohua.li@intel.com> Date: Sat, 12 Jan 2008 19:37:49 -0500 Subject: pnp: Failed to activate device 00:0a - Samsung P35 XVM 1600 III PNP_WRITE requires protocol supports .set. If ACPI doesn't support _SRS, .set ismeanless, so PNP_WRITE. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> --- drivers/pnp/pnpacpi/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index dada8990631..662b4c279cf 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -183,7 +183,7 @@ static int __init pnpacpi_add_device(struct acpi_device *device) if (ACPI_SUCCESS(status)) dev->capabilities |= PNP_CONFIGURABLE; dev->capabilities |= PNP_READ; - if (device->flags.dynamic_status) + if (device->flags.dynamic_status && (dev->capabilities & PNP_CONFIGURABLE)) dev->capabilities |= PNP_WRITE; if (device->flags.removable) dev->capabilities |= PNP_REMOVABLE; -- cgit