From patchwork Mon Feb 1 14:08:51 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartlomiej Zolnierkiewicz X-Patchwork-Id: 44187 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id B8D42B7D14 for ; Tue, 2 Feb 2010 01:10:46 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754785Ab0BAOJG (ORCPT ); Mon, 1 Feb 2010 09:09:06 -0500 Received: from mail-fx0-f220.google.com ([209.85.220.220]:58995 "EHLO mail-fx0-f220.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754738Ab0BAOJB (ORCPT ); Mon, 1 Feb 2010 09:09:01 -0500 Received: by mail-fx0-f220.google.com with SMTP id 20so4263701fxm.21 for ; Mon, 01 Feb 2010 06:09:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:from:to:cc:date:message-id :in-reply-to:references:subject; bh=OTP9m8p5GZwe9/5wYUKRHCQWkSH6GKpG2oPevi9XWD0=; b=JoMk0N9POTZAWOIuuuySWCcv/6gbsnt9iJFTkT1GR9bkpCtRdLm1oxv4quvbeWYmco +mcnkW6ONa82KvDfBsiXaHVNT9fzh5VxLRN6AALLf+AzXgIb0ArUbXzDQDnVsIKwZ19O bPF3nGeoyWxGH6asAYDMK93JftpeTBlQpD5nM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:date:message-id:in-reply-to:references:subject; b=lXjn+fEMDqamQqCAQeffIW1sAi8/GJsh7whxW7AhjaHhv5EPM/gJ8eCscIcxcXm5yY cXeT5x32Qu0ZxRxdwhtIojgB5d2BurJfi8tKpnSI6NHQNbjRpwLBgCn5vINEWVnDPK7u Cp7540lRT/PzF1LwPhhDL6LRHI+5GwmcVZf7A= Received: by 10.223.3.67 with SMTP id 3mr4690758fam.25.1265033340187; Mon, 01 Feb 2010 06:09:00 -0800 (PST) Received: from ?127.0.0.1? (chello089079027028.chello.pl [89.79.27.28]) by mx.google.com with ESMTPS id 13sm1892080fxm.5.2010.02.01.06.08.59 (version=TLSv1/SSLv3 cipher=RC4-MD5); Mon, 01 Feb 2010 06:08:59 -0800 (PST) From: Bartlomiej Zolnierkiewicz To: linux-ide@vger.kernel.org Cc: Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org Date: Mon, 01 Feb 2010 15:08:51 +0100 Message-Id: <20100201140851.15716.90237.sendpatchset@localhost> In-Reply-To: <20100201140832.15716.393.sendpatchset@localhost> References: <20100201140832.15716.393.sendpatchset@localhost> Subject: [PATCH 3/4] ide: remove obsolete /proc/ide/hdx/ settings Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org From: Bartlomiej Zolnierkiewicz Subject: [PATCH] ide: remove obsolete /proc/ide/hdx/ settings Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-cd.c | 6 drivers/ide/ide-disk.h | 2 drivers/ide/ide-disk_proc.c | 22 -- drivers/ide/ide-floppy.h | 2 drivers/ide/ide-floppy_proc.c | 13 - drivers/ide/ide-gd.c | 7 drivers/ide/ide-proc.c | 310 ------------------------------------------ drivers/ide/ide-tape.c | 57 ------- include/linux/ide.h | 32 ---- 9 files changed, 1 insertion(+), 450 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Index: b/drivers/ide/ide-cd.c =================================================================== --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -1420,11 +1420,6 @@ static ide_proc_entry_t *ide_cd_proc_ent { return idecd_proc; } - -static const struct ide_proc_devset *ide_cd_proc_devsets(ide_drive_t *drive) -{ - return NULL; -} #endif static const struct cd_list_entry ide_cd_quirks_list[] = { @@ -1578,7 +1573,6 @@ static struct ide_driver ide_cdrom_drive .do_request = ide_cd_do_request, #ifdef CONFIG_IDE_PROC_FS .proc_entries = ide_cd_proc_entries, - .proc_devsets = ide_cd_proc_devsets, #endif }; Index: b/drivers/ide/ide-disk.h =================================================================== --- a/drivers/ide/ide-disk.h +++ b/drivers/ide/ide-disk.h @@ -19,11 +19,9 @@ int ide_disk_ioctl(ide_drive_t *, struct #ifdef CONFIG_IDE_PROC_FS /* ide-disk_proc.c */ extern ide_proc_entry_t ide_disk_proc[]; -extern const struct ide_proc_devset ide_disk_settings[]; #endif #else #define ide_disk_proc NULL -#define ide_disk_settings NULL #endif #endif /* __IDE_DISK_H */ Index: b/drivers/ide/ide-disk_proc.c =================================================================== --- a/drivers/ide/ide-disk_proc.c +++ b/drivers/ide/ide-disk_proc.c @@ -150,25 +150,3 @@ ide_proc_entry_t ide_disk_proc[] = { { "smart_thresholds", S_IFREG|S_IRUSR, &idedisk_st_proc_fops }, {} }; - -ide_devset_rw_field(bios_cyl, bios_cyl); -ide_devset_rw_field(bios_head, bios_head); -ide_devset_rw_field(bios_sect, bios_sect); -ide_devset_rw_field(failures, failures); -ide_devset_rw_field(lun, lun); -ide_devset_rw_field(max_failures, max_failures); - -const struct ide_proc_devset ide_disk_settings[] = { - IDE_PROC_DEVSET(acoustic, 0, 254), - IDE_PROC_DEVSET(address, 0, 2), - IDE_PROC_DEVSET(bios_cyl, 0, 65535), - IDE_PROC_DEVSET(bios_head, 0, 255), - IDE_PROC_DEVSET(bios_sect, 0, 63), - IDE_PROC_DEVSET(failures, 0, 65535), - IDE_PROC_DEVSET(lun, 0, 7), - IDE_PROC_DEVSET(max_failures, 0, 65535), - IDE_PROC_DEVSET(multcount, 0, 16), - IDE_PROC_DEVSET(nowerr, 0, 1), - IDE_PROC_DEVSET(wcache, 0, 1), - { NULL }, -}; Index: b/drivers/ide/ide-floppy.h =================================================================== --- a/drivers/ide/ide-floppy.h +++ b/drivers/ide/ide-floppy.h @@ -29,11 +29,9 @@ int ide_floppy_ioctl(ide_drive_t *, stru #ifdef CONFIG_IDE_PROC_FS /* ide-floppy_proc.c */ extern ide_proc_entry_t ide_floppy_proc[]; -extern const struct ide_proc_devset ide_floppy_settings[]; #endif #else #define ide_floppy_proc NULL -#define ide_floppy_settings NULL #endif #endif /*__IDE_FLOPPY_H */ Index: b/drivers/ide/ide-floppy_proc.c =================================================================== --- a/drivers/ide/ide-floppy_proc.c +++ b/drivers/ide/ide-floppy_proc.c @@ -30,16 +30,3 @@ ide_proc_entry_t ide_floppy_proc[] = { { "geometry", S_IFREG|S_IRUGO, &ide_geometry_proc_fops }, {} }; - -ide_devset_rw_field(bios_cyl, bios_cyl); -ide_devset_rw_field(bios_head, bios_head); -ide_devset_rw_field(bios_sect, bios_sect); -ide_devset_rw_field(ticks, pc_delay); - -const struct ide_proc_devset ide_floppy_settings[] = { - IDE_PROC_DEVSET(bios_cyl, 0, 1023), - IDE_PROC_DEVSET(bios_head, 0, 255), - IDE_PROC_DEVSET(bios_sect, 0, 63), - IDE_PROC_DEVSET(ticks, 0, 255), - { NULL }, -}; Index: b/drivers/ide/ide-gd.c =================================================================== --- a/drivers/ide/ide-gd.c +++ b/drivers/ide/ide-gd.c @@ -146,12 +146,6 @@ static ide_proc_entry_t *ide_disk_proc_e { return (drive->media == ide_disk) ? ide_disk_proc : ide_floppy_proc; } - -static const struct ide_proc_devset *ide_disk_proc_devsets(ide_drive_t *drive) -{ - return (drive->media == ide_disk) ? ide_disk_settings - : ide_floppy_settings; -} #endif static ide_startstop_t ide_gd_do_request(ide_drive_t *drive, @@ -174,7 +168,6 @@ static struct ide_driver ide_gd_driver = .do_request = ide_gd_do_request, #ifdef CONFIG_IDE_PROC_FS .proc_entries = ide_disk_proc_entries, - .proc_devsets = ide_disk_proc_devsets, #endif }; Index: b/drivers/ide/ide-proc.c =================================================================== --- a/drivers/ide/ide-proc.c +++ b/drivers/ide/ide-proc.c @@ -7,11 +7,6 @@ /* * This is the /proc/ide/ filesystem implementation. - * - * Drive/Driver settings can be retrieved by reading the drive's - * "settings" files. e.g. "cat /proc/ide0/hda/settings" - * To write a new value "val" into a specific setting "name", use: - * echo "name:val" >/proc/ide/ide0/hda/settings */ #include @@ -153,293 +148,6 @@ static const struct file_operations ide_ .release = single_release, }; -/** - * ide_find_setting - find a specific setting - * @st: setting table pointer - * @name: setting name - * - * Scan's the setting table for a matching entry and returns - * this or NULL if no entry is found. The caller must hold the - * setting semaphore - */ - -static -const struct ide_proc_devset *ide_find_setting(const struct ide_proc_devset *st, - char *name) -{ - while (st->name) { - if (strcmp(st->name, name) == 0) - break; - st++; - } - return st->name ? st : NULL; -} - -/** - * ide_read_setting - read an IDE setting - * @drive: drive to read from - * @setting: drive setting - * - * Read a drive setting and return the value. The caller - * must hold the ide_setting_mtx when making this call. - * - * BUGS: the data return and error are the same return value - * so an error -EINVAL and true return of the same value cannot - * be told apart - */ - -static int ide_read_setting(ide_drive_t *drive, - const struct ide_proc_devset *setting) -{ - const struct ide_devset *ds = setting->setting; - int val = -EINVAL; - - if (ds->get) - val = ds->get(drive); - - return val; -} - -/** - * ide_write_setting - read an IDE setting - * @drive: drive to read from - * @setting: drive setting - * @val: value - * - * Write a drive setting if it is possible. The caller - * must hold the ide_setting_mtx when making this call. - * - * BUGS: the data return and error are the same return value - * so an error -EINVAL and true return of the same value cannot - * be told apart - * - * FIXME: This should be changed to enqueue a special request - * to the driver to change settings, and then wait on a sema for completion. - * The current scheme of polling is kludgy, though safe enough. - */ - -static int ide_write_setting(ide_drive_t *drive, - const struct ide_proc_devset *setting, int val) -{ - const struct ide_devset *ds = setting->setting; - - if (!capable(CAP_SYS_ADMIN)) - return -EACCES; - if (!ds->set) - return -EPERM; - if ((ds->flags & DS_SYNC) - && (val < setting->min || val > setting->max)) - return -EINVAL; - return ide_devset_execute(drive, ds, val); -} - -ide_devset_get(xfer_rate, current_speed); - -static int set_xfer_rate (ide_drive_t *drive, int arg) -{ - struct ide_cmd cmd; - - if (arg < XFER_PIO_0 || arg > XFER_UDMA_6) - return -EINVAL; - - memset(&cmd, 0, sizeof(cmd)); - cmd.tf.command = ATA_CMD_SET_FEATURES; - cmd.tf.feature = SETFEATURES_XFER; - cmd.tf.nsect = (u8)arg; - cmd.valid.out.tf = IDE_VALID_FEATURE | IDE_VALID_NSECT; - cmd.valid.in.tf = IDE_VALID_NSECT; - cmd.tf_flags = IDE_TFLAG_SET_XFER; - - return ide_no_data_taskfile(drive, &cmd); -} - -ide_devset_rw(current_speed, xfer_rate); -ide_devset_rw_field(init_speed, init_speed); -ide_devset_rw_flag(nice1, IDE_DFLAG_NICE1); -ide_devset_rw_field(number, dn); - -static const struct ide_proc_devset ide_generic_settings[] = { - IDE_PROC_DEVSET(current_speed, 0, 70), - IDE_PROC_DEVSET(init_speed, 0, 70), - IDE_PROC_DEVSET(io_32bit, 0, 1 + (SUPPORT_VLB_SYNC << 1)), - IDE_PROC_DEVSET(keepsettings, 0, 1), - IDE_PROC_DEVSET(nice1, 0, 1), - IDE_PROC_DEVSET(number, 0, 3), - IDE_PROC_DEVSET(pio_mode, 0, 255), - IDE_PROC_DEVSET(unmaskirq, 0, 1), - IDE_PROC_DEVSET(using_dma, 0, 1), - { NULL }, -}; - -static void proc_ide_settings_warn(void) -{ - printk_once(KERN_WARNING "Warning: /proc/ide/hd?/settings interface is " - "obsolete, and will be removed soon!\n"); -} - -static int ide_settings_proc_show(struct seq_file *m, void *v) -{ - const struct ide_proc_devset *setting, *g, *d; - const struct ide_devset *ds; - ide_drive_t *drive = (ide_drive_t *) m->private; - int rc, mul_factor, div_factor; - - proc_ide_settings_warn(); - - mutex_lock(&ide_setting_mtx); - g = ide_generic_settings; - d = drive->settings; - seq_printf(m, "name\t\t\tvalue\t\tmin\t\tmax\t\tmode\n"); - seq_printf(m, "----\t\t\t-----\t\t---\t\t---\t\t----\n"); - while (g->name || (d && d->name)) { - /* read settings in the alphabetical order */ - if (g->name && d && d->name) { - if (strcmp(d->name, g->name) < 0) - setting = d++; - else - setting = g++; - } else if (d && d->name) { - setting = d++; - } else - setting = g++; - mul_factor = setting->mulf ? setting->mulf(drive) : 1; - div_factor = setting->divf ? setting->divf(drive) : 1; - seq_printf(m, "%-24s", setting->name); - rc = ide_read_setting(drive, setting); - if (rc >= 0) - seq_printf(m, "%-16d", rc * mul_factor / div_factor); - else - seq_printf(m, "%-16s", "write-only"); - seq_printf(m, "%-16d%-16d", (setting->min * mul_factor + div_factor - 1) / div_factor, setting->max * mul_factor / div_factor); - ds = setting->setting; - if (ds->get) - seq_printf(m, "r"); - if (ds->set) - seq_printf(m, "w"); - seq_printf(m, "\n"); - } - mutex_unlock(&ide_setting_mtx); - return 0; -} - -static int ide_settings_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, ide_settings_proc_show, PDE(inode)->data); -} - -#define MAX_LEN 30 - -static ssize_t ide_settings_proc_write(struct file *file, const char __user *buffer, - size_t count, loff_t *pos) -{ - ide_drive_t *drive = (ide_drive_t *) PDE(file->f_path.dentry->d_inode)->data; - char name[MAX_LEN + 1]; - int for_real = 0, mul_factor, div_factor; - unsigned long n; - - const struct ide_proc_devset *setting; - char *buf, *s; - - if (!capable(CAP_SYS_ADMIN)) - return -EACCES; - - proc_ide_settings_warn(); - - if (count >= PAGE_SIZE) - return -EINVAL; - - s = buf = (char *)__get_free_page(GFP_USER); - if (!buf) - return -ENOMEM; - - if (copy_from_user(buf, buffer, count)) { - free_page((unsigned long)buf); - return -EFAULT; - } - - buf[count] = '\0'; - - /* - * Skip over leading whitespace - */ - while (count && isspace(*s)) { - --count; - ++s; - } - /* - * Do one full pass to verify all parameters, - * then do another to actually write the new settings. - */ - do { - char *p = s; - n = count; - while (n > 0) { - unsigned val; - char *q = p; - - while (n > 0 && *p != ':') { - --n; - p++; - } - if (*p != ':') - goto parse_error; - if (p - q > MAX_LEN) - goto parse_error; - memcpy(name, q, p - q); - name[p - q] = 0; - - if (n > 0) { - --n; - p++; - } else - goto parse_error; - - val = simple_strtoul(p, &q, 10); - n -= q - p; - p = q; - if (n > 0 && !isspace(*p)) - goto parse_error; - while (n > 0 && isspace(*p)) { - --n; - ++p; - } - - mutex_lock(&ide_setting_mtx); - /* generic settings first, then driver specific ones */ - setting = ide_find_setting(ide_generic_settings, name); - if (!setting) { - if (drive->settings) - setting = ide_find_setting(drive->settings, name); - if (!setting) { - mutex_unlock(&ide_setting_mtx); - goto parse_error; - } - } - if (for_real) { - mul_factor = setting->mulf ? setting->mulf(drive) : 1; - div_factor = setting->divf ? setting->divf(drive) : 1; - ide_write_setting(drive, setting, val * div_factor / mul_factor); - } - mutex_unlock(&ide_setting_mtx); - } - } while (!for_real++); - free_page((unsigned long)buf); - return count; -parse_error: - free_page((unsigned long)buf); - printk("%s(): parse error\n", __func__); - return -EINVAL; -} - -static const struct file_operations ide_settings_proc_fops = { - .owner = THIS_MODULE, - .open = ide_settings_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .write = ide_settings_proc_write, -}; - static int ide_capacity_proc_show(struct seq_file *m, void *v) { seq_printf(m, "%llu\n", (long long)0x7fffffff); @@ -616,7 +324,6 @@ static ide_proc_entry_t generic_drive_en { "identify", S_IFREG|S_IRUSR, &ide_identify_proc_fops}, { "media", S_IFREG|S_IRUGO, &ide_media_proc_fops }, { "model", S_IFREG|S_IRUGO, &ide_dmodel_proc_fops }, - { "settings", S_IFREG|S_IRUSR|S_IWUSR, &ide_settings_proc_fops}, {} }; @@ -645,10 +352,6 @@ static void ide_remove_proc_entries(stru void ide_proc_register_driver(ide_drive_t *drive, struct ide_driver *driver) { - mutex_lock(&ide_setting_mtx); - drive->settings = driver->proc_devsets(drive); - mutex_unlock(&ide_setting_mtx); - ide_add_proc_entries(drive->proc, driver->proc_entries(drive), drive); } @@ -659,23 +362,12 @@ EXPORT_SYMBOL(ide_proc_register_driver); * @drive: drive * @driver: driver * - * Clean up the driver specific /proc files and IDE settings - * for a given drive. - * - * Takes ide_setting_mtx. + * Clean up the driver specific /proc files for a given drive. */ void ide_proc_unregister_driver(ide_drive_t *drive, struct ide_driver *driver) { ide_remove_proc_entries(drive->proc, driver->proc_entries(drive)); - - mutex_lock(&ide_setting_mtx); - /* - * ide_setting_mtx protects both the settings list and the use - * of settings (we cannot take a setting out that is being used). - */ - drive->settings = NULL; - mutex_unlock(&ide_setting_mtx); } EXPORT_SYMBOL(ide_proc_unregister_driver); Index: b/drivers/ide/ide-tape.c =================================================================== --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1659,57 +1659,6 @@ static void idetape_get_mode_sense_resul tape->blk_size = 1024; } -#ifdef CONFIG_IDE_PROC_FS -#define ide_tape_devset_get(name, field) \ -static int get_##name(ide_drive_t *drive) \ -{ \ - idetape_tape_t *tape = drive->driver_data; \ - return tape->field; \ -} - -#define ide_tape_devset_set(name, field) \ -static int set_##name(ide_drive_t *drive, int arg) \ -{ \ - idetape_tape_t *tape = drive->driver_data; \ - tape->field = arg; \ - return 0; \ -} - -#define ide_tape_devset_rw_field(_name, _field) \ -ide_tape_devset_get(_name, _field) \ -ide_tape_devset_set(_name, _field) \ -IDE_DEVSET(_name, DS_SYNC, get_##_name, set_##_name) - -#define ide_tape_devset_r_field(_name, _field) \ -ide_tape_devset_get(_name, _field) \ -IDE_DEVSET(_name, 0, get_##_name, NULL) - -static int mulf_tdsc(ide_drive_t *drive) { return 1000; } -static int divf_tdsc(ide_drive_t *drive) { return HZ; } -static int divf_buffer(ide_drive_t *drive) { return 2; } -static int divf_buffer_size(ide_drive_t *drive) { return 1024; } - -ide_devset_rw_flag(dsc_overlap, IDE_DFLAG_DSC_OVERLAP); - -ide_tape_devset_rw_field(tdsc, best_dsc_rw_freq); - -ide_tape_devset_r_field(avg_speed, avg_speed); -ide_tape_devset_r_field(speed, caps[14]); -ide_tape_devset_r_field(buffer, caps[16]); -ide_tape_devset_r_field(buffer_size, buffer_size); - -static const struct ide_proc_devset idetape_settings[] = { - __IDE_PROC_DEVSET(avg_speed, 0, 0xffff, NULL, NULL), - __IDE_PROC_DEVSET(buffer, 0, 0xffff, NULL, divf_buffer), - __IDE_PROC_DEVSET(buffer_size, 0, 0xffff, NULL, divf_buffer_size), - __IDE_PROC_DEVSET(dsc_overlap, 0, 1, NULL, NULL), - __IDE_PROC_DEVSET(speed, 0, 0xffff, NULL, NULL), - __IDE_PROC_DEVSET(tdsc, IDETAPE_DSC_RW_MIN, IDETAPE_DSC_RW_MAX, - mulf_tdsc, divf_tdsc), - { NULL }, -}; -#endif - /* * The function below is called to: * @@ -1849,11 +1798,6 @@ static ide_proc_entry_t *ide_tape_proc_e { return idetape_proc; } - -static const struct ide_proc_devset *ide_tape_proc_devsets(ide_drive_t *drive) -{ - return idetape_settings; -} #endif static int ide_tape_probe(ide_drive_t *); @@ -1870,7 +1814,6 @@ static struct ide_driver idetape_driver .do_request = idetape_do_request, #ifdef CONFIG_IDE_PROC_FS .proc_entries = ide_tape_proc_entries, - .proc_devsets = ide_tape_proc_devsets, #endif }; Index: b/include/linux/ide.h =================================================================== --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -494,7 +494,6 @@ struct ide_drive_s { u16 *id; /* identification info */ #ifdef CONFIG_IDE_PROC_FS struct proc_dir_entry *proc; /* /proc/ide/ directory entry */ - const struct ide_proc_devset *settings; /* /proc/ide/ drive settings */ #endif struct hwif_s *hwif; /* actually (ide_hwif_t *) */ @@ -907,36 +906,6 @@ ide_decl_devset(using_dma); * /proc/ide interface */ -#define ide_devset_rw_field(_name, _field) \ -ide_devset_get(_name, _field); \ -ide_devset_set(_name, _field); \ -IDE_DEVSET(_name, DS_SYNC, get_##_name, set_##_name) - -#define ide_devset_rw_flag(_name, _field) \ -ide_devset_get_flag(_name, _field); \ -ide_devset_set_flag(_name, _field); \ -IDE_DEVSET(_name, DS_SYNC, get_##_name, set_##_name) - -struct ide_proc_devset { - const char *name; - const struct ide_devset *setting; - int min, max; - int (*mulf)(ide_drive_t *); - int (*divf)(ide_drive_t *); -}; - -#define __IDE_PROC_DEVSET(_name, _min, _max, _mulf, _divf) { \ - .name = __stringify(_name), \ - .setting = &ide_devset_##_name, \ - .min = _min, \ - .max = _max, \ - .mulf = _mulf, \ - .divf = _divf, \ -} - -#define IDE_PROC_DEVSET(_name, _min, _max) \ -__IDE_PROC_DEVSET(_name, _min, _max, NULL, NULL) - typedef struct { const char *name; mode_t mode; @@ -1043,7 +1012,6 @@ struct ide_driver { void (*shutdown)(ide_drive_t *); #ifdef CONFIG_IDE_PROC_FS ide_proc_entry_t * (*proc_entries)(ide_drive_t *); - const struct ide_proc_devset * (*proc_devsets)(ide_drive_t *); #endif };