litmus-rt.git - The LITMUS^RT kernel.

The LITMUS^RT kernel.

Bjoern Brandenburg

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author	Kay Sievers <kay.sievers@vrfy.org>	2006-12-20 04:39:33 -0500
committer	Greg Kroah-Hartman <gregkh@suse.de>	2007-01-05 15:33:38 -0500
commit	7f422e2e84307bdd9b51c19a602e1601d160aebc (patch)
tree	f4e8ab9aeb5e9ee57eb7e05718b0c46dac9dd015 /drivers/rtc/rtc-isl1208.c
parent	05a8057bb38bc803682f3e0af305c258b4566285 (diff)

[PATCH] Driver core: Fix prefix driver links in /sys/module by bus-name

Modules may have drivers with the same name on different buses. This patch fixes this problem. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Diffstat (limited to 'drivers/rtc/rtc-isl1208.c')

0 files changed, 0 insertions, 0 deletions

com">/* * Copyright (C) 2007 Meilhaus Electronic GmbH (support@meilhaus.de) * * This file is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _ME8100_DEVICE_H #define _ME8100_DEVICE_H #include <linux/pci.h> #include <linux/spinlock.h> #include "medevice.h" #ifdef __KERNEL__ /** * @brief Structure holding ME-8100 device capabilities. */ typedef struct me8100_version { uint16_t device_id; unsigned int di_subdevices; unsigned int do_subdevices; unsigned int ctr_subdevices; } me8100_version_t; /** * @brief Device capabilities. */ static me8100_version_t me8100_versions[] = { {PCI_DEVICE_ID_MEILHAUS_ME8100_A, 1, 1, 3}, {PCI_DEVICE_ID_MEILHAUS_ME8100_B, 2, 2, 3}, {0}, }; #define ME8100_DEVICE_VERSIONS (ARRAY_SIZE(me8100_versions) - 1) /**< Returns the number of entries in #me8100_versions. */ /** * @brief Returns the index of the device entry in #me8100_versions. * * @param device_id The PCI device id of the device to query. * @return The index of the device in #me8100_versions. */ static inline unsigned int me8100_versions_get_device_index(uint16_t device_id) { unsigned int i; for (i = 0; i < ME8100_DEVICE_VERSIONS; i++) if (me8100_versions[i].device_id == device_id) break; return i; } /** * @brief The ME-8100 device class structure. */ typedef struct me8100_device { me_device_t base; /**< The Meilhaus device base class. */ /* Child class attributes. */ spinlock_t dio_ctrl_reg_lock; spinlock_t ctr_ctrl_reg_lock; spinlock_t clk_src_reg_lock; } me8100_device_t; /** * @brief The ME-8100 device class constructor. * * @param pci_device The pci device structure given by the PCI subsystem. * * @return On succes a new ME-8100 device instance. \n * NULL on error. */ me_device_t *me8100_pci_constructor(struct pci_dev *pci_device) __attribute__ ((weak)); #endif #endif


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