From: Kenji Kaneshige Date: Tue, 21 Feb 2006 23:45:42 +0000 (-0800) Subject: [PATCH] shpchp: Remove unused wait_for_ctrl_irq X-Git-Tag: v2.6.17-rc1~998^2~29 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68c0b671491088d79611fa965bbf94b3bc0024a4;p=linux-2.6 [PATCH] shpchp: Remove unused wait_for_ctrl_irq The wait_for_ctrl_irq() function in SHPCHP driver is no longer needed. This patch removes that. This patch has no functional change. Signed-off-by: Kenji Kaneshige Signed-off-by: Kristen Carlson Accardi Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index ce792b3cf9..6e1fb1bdc2 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -325,27 +325,6 @@ static inline struct slot *shpchp_find_slot (struct controller *ctrl, u8 device) return NULL; } -static inline int wait_for_ctrl_irq (struct controller *ctrl) -{ - DECLARE_WAITQUEUE(wait, current); - int retval = 0; - - add_wait_queue(&ctrl->queue, &wait); - - if (!shpchp_poll_mode) { - /* Sleep for up to 1 second */ - msleep_interruptible(1000); - } else { - /* Sleep for up to 2 seconds */ - msleep_interruptible(2000); - } - remove_wait_queue(&ctrl->queue, &wait); - if (signal_pending(current)) - retval = -EINTR; - - return retval; -} - static inline void amd_pogo_errata_save_misc_reg(struct slot *p_slot) { u32 pcix_misc2_temp; diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index 1a7003d4ba..b709328a41 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -441,7 +441,7 @@ static int board_added(struct slot *p_slot) } /* Wait for ~1 second */ - wait_for_ctrl_irq (ctrl); + msleep(1000); dbg("%s: slot status = %x\n", __FUNCTION__, p_slot->status); /* Check for a power fault */