diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/genwqe/card_debugfs.c | 85 | ||||
| -rw-r--r-- | drivers/misc/mic/card/mic_debugfs.c | 24 | ||||
| -rw-r--r-- | drivers/misc/mic/cosm/cosm_debugfs.c | 39 | ||||
| -rw-r--r-- | drivers/misc/mic/host/mic_debugfs.c | 62 | ||||
| -rw-r--r-- | drivers/misc/mic/scif/scif_debugfs.c | 44 | ||||
| -rw-r--r-- | drivers/misc/mic/vop/vop_debugfs.c | 40 | ||||
| -rw-r--r-- | drivers/misc/ti-st/st_kim.c | 34 | ||||
| -rw-r--r-- | drivers/misc/vmw_balloon.c | 13 |
8 files changed, 73 insertions, 268 deletions
diff --git a/drivers/misc/genwqe/card_debugfs.c b/drivers/misc/genwqe/card_debugfs.c index c6b82f09b3ba..7c713e01d198 100644 --- a/drivers/misc/genwqe/card_debugfs.c +++ b/drivers/misc/genwqe/card_debugfs.c @@ -33,19 +33,6 @@ #include "card_base.h" #include "card_ddcb.h" -#define GENWQE_DEBUGFS_RO(_name, _showfn) \ - static int genwqe_debugfs_##_name##_open(struct inode *inode, \ - struct file *file) \ - { \ - return single_open(file, _showfn, inode->i_private); \ - } \ - static const struct file_operations genwqe_##_name##_fops = { \ - .open = genwqe_debugfs_##_name##_open, \ - .read = seq_read, \ - .llseek = seq_lseek, \ - .release = single_release, \ - } - static void dbg_uidn_show(struct seq_file *s, struct genwqe_reg *regs, int entries) { @@ -87,26 +74,26 @@ static int curr_dbg_uidn_show(struct seq_file *s, void *unused, int uid) return 0; } -static int genwqe_curr_dbg_uid0_show(struct seq_file *s, void *unused) +static int curr_dbg_uid0_show(struct seq_file *s, void *unused) { return curr_dbg_uidn_show(s, unused, 0); } -GENWQE_DEBUGFS_RO(curr_dbg_uid0, genwqe_curr_dbg_uid0_show); +DEFINE_SHOW_ATTRIBUTE(curr_dbg_uid0); -static int genwqe_curr_dbg_uid1_show(struct seq_file *s, void *unused) +static int curr_dbg_uid1_show(struct seq_file *s, void *unused) { return curr_dbg_uidn_show(s, unused, 1); } -GENWQE_DEBUGFS_RO(curr_dbg_uid1, genwqe_curr_dbg_uid1_show); +DEFINE_SHOW_ATTRIBUTE(curr_dbg_uid1); -static int genwqe_curr_dbg_uid2_show(struct seq_file *s, void *unused) +static int curr_dbg_uid2_show(struct seq_file *s, void *unused) { return curr_dbg_uidn_show(s, unused, 2); } -GENWQE_DEBUGFS_RO(curr_dbg_uid2, genwqe_curr_dbg_uid2_show); +DEFINE_SHOW_ATTRIBUTE(curr_dbg_uid2); static int prev_dbg_uidn_show(struct seq_file *s, void *unused, int uid) { @@ -116,28 +103,28 @@ static int prev_dbg_uidn_show(struct seq_file *s, void *unused, int uid) return 0; } -static int genwqe_prev_dbg_uid0_show(struct seq_file *s, void *unused) +static int prev_dbg_uid0_show(struct seq_file *s, void *unused) { return prev_dbg_uidn_show(s, unused, 0); } -GENWQE_DEBUGFS_RO(prev_dbg_uid0, genwqe_prev_dbg_uid0_show); +DEFINE_SHOW_ATTRIBUTE(prev_dbg_uid0); -static int genwqe_prev_dbg_uid1_show(struct seq_file *s, void *unused) +static int prev_dbg_uid1_show(struct seq_file *s, void *unused) { return prev_dbg_uidn_show(s, unused, 1); } -GENWQE_DEBUGFS_RO(prev_dbg_uid1, genwqe_prev_dbg_uid1_show); +DEFINE_SHOW_ATTRIBUTE(prev_dbg_uid1); -static int genwqe_prev_dbg_uid2_show(struct seq_file *s, void *unused) +static int prev_dbg_uid2_show(struct seq_file *s, void *unused) { return prev_dbg_uidn_show(s, unused, 2); } -GENWQE_DEBUGFS_RO(prev_dbg_uid2, genwqe_prev_dbg_uid2_show); +DEFINE_SHOW_ATTRIBUTE(prev_dbg_uid2); -static int genwqe_curr_regs_show(struct seq_file *s, void *unused) +static int curr_regs_show(struct seq_file *s, void *unused) { struct genwqe_dev *cd = s->private; unsigned int i; @@ -164,9 +151,9 @@ static int genwqe_curr_regs_show(struct seq_file *s, void *unused) return 0; } -GENWQE_DEBUGFS_RO(curr_regs, genwqe_curr_regs_show); +DEFINE_SHOW_ATTRIBUTE(curr_regs); -static int genwqe_prev_regs_show(struct seq_file *s, void *unused) +static int prev_regs_show(struct seq_file *s, void *unused) { struct genwqe_dev *cd = s->private; unsigned int i; @@ -188,9 +175,9 @@ static int genwqe_prev_regs_show(struct seq_file *s, void *unused) return 0; } -GENWQE_DEBUGFS_RO(prev_regs, genwqe_prev_regs_show); +DEFINE_SHOW_ATTRIBUTE(prev_regs); -static int genwqe_jtimer_show(struct seq_file *s, void *unused) +static int jtimer_show(struct seq_file *s, void *unused) { struct genwqe_dev *cd = s->private; unsigned int vf_num; @@ -209,9 +196,9 @@ static int genwqe_jtimer_show(struct seq_file *s, void *unused) return 0; } -GENWQE_DEBUGFS_RO(jtimer, genwqe_jtimer_show); +DEFINE_SHOW_ATTRIBUTE(jtimer); -static int genwqe_queue_working_time_show(struct seq_file *s, void *unused) +static int queue_working_time_show(struct seq_file *s, void *unused) { struct genwqe_dev *cd = s->private; unsigned int vf_num; @@ -227,9 +214,9 @@ static int genwqe_queue_working_time_show(struct seq_file *s, void *unused) return 0; } -GENWQE_DEBUGFS_RO(queue_working_time, genwqe_queue_working_time_show); +DEFINE_SHOW_ATTRIBUTE(queue_working_time); -static int genwqe_ddcb_info_show(struct seq_file *s, void *unused) +static int ddcb_info_show(struct seq_file *s, void *unused) { struct genwqe_dev *cd = s->private; unsigned int i; @@ -300,9 +287,9 @@ static int genwqe_ddcb_info_show(struct seq_file *s, void *unused) return 0; } -GENWQE_DEBUGFS_RO(ddcb_info, genwqe_ddcb_info_show); +DEFINE_SHOW_ATTRIBUTE(ddcb_info); -static int genwqe_info_show(struct seq_file *s, void *unused) +static int info_show(struct seq_file *s, void *unused) { struct genwqe_dev *cd = s->private; u64 app_id, slu_id, bitstream = -1; @@ -335,7 +322,7 @@ static int genwqe_info_show(struct seq_file *s, void *unused) return 0; } -GENWQE_DEBUGFS_RO(info, genwqe_info_show); +DEFINE_SHOW_ATTRIBUTE(info); int genwqe_init_debugfs(struct genwqe_dev *cd) { @@ -356,14 +343,14 @@ int genwqe_init_debugfs(struct genwqe_dev *cd) /* non privileged interfaces are done here */ file = debugfs_create_file("ddcb_info", S_IRUGO, root, cd, - &genwqe_ddcb_info_fops); + &ddcb_info_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("info", S_IRUGO, root, cd, - &genwqe_info_fops); + &info_fops); if (!file) { ret = -ENOMEM; goto err1; @@ -396,56 +383,56 @@ int genwqe_init_debugfs(struct genwqe_dev *cd) } file = debugfs_create_file("curr_regs", S_IRUGO, root, cd, - &genwqe_curr_regs_fops); + &curr_regs_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("curr_dbg_uid0", S_IRUGO, root, cd, - &genwqe_curr_dbg_uid0_fops); + &curr_dbg_uid0_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("curr_dbg_uid1", S_IRUGO, root, cd, - &genwqe_curr_dbg_uid1_fops); + &curr_dbg_uid1_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("curr_dbg_uid2", S_IRUGO, root, cd, - &genwqe_curr_dbg_uid2_fops); + &curr_dbg_uid2_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("prev_regs", S_IRUGO, root, cd, - &genwqe_prev_regs_fops); + &prev_regs_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("prev_dbg_uid0", S_IRUGO, root, cd, - &genwqe_prev_dbg_uid0_fops); + &prev_dbg_uid0_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("prev_dbg_uid1", S_IRUGO, root, cd, - &genwqe_prev_dbg_uid1_fops); + &prev_dbg_uid1_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("prev_dbg_uid2", S_IRUGO, root, cd, - &genwqe_prev_dbg_uid2_fops); + &prev_dbg_uid2_fops); if (!file) { ret = -ENOMEM; goto err1; @@ -463,14 +450,14 @@ int genwqe_init_debugfs(struct genwqe_dev *cd) } file = debugfs_create_file("jobtimer", S_IRUGO, root, cd, - &genwqe_jtimer_fops); + &jtimer_fops); if (!file) { ret = -ENOMEM; goto err1; } file = debugfs_create_file("queue_working_time", S_IRUGO, root, cd, - &genwqe_queue_working_time_fops); + &queue_working_time_fops); if (!file) { ret = -ENOMEM; goto err1; diff --git a/drivers/misc/mic/card/mic_debugfs.c b/drivers/misc/mic/card/mic_debugfs.c index 421b3d7911df..7a4140874888 100644 --- a/drivers/misc/mic/card/mic_debugfs.c +++ b/drivers/misc/mic/card/mic_debugfs.c @@ -37,9 +37,9 @@ static struct dentry *mic_dbg; /** - * mic_intr_test - Send interrupts to host. + * mic_intr_show - Send interrupts to host. */ -static int mic_intr_test(struct seq_file *s, void *unused) +static int mic_intr_show(struct seq_file *s, void *unused) { struct mic_driver *mdrv = s->private; struct mic_device *mdev = &mdrv->mdev; @@ -56,23 +56,7 @@ static int mic_intr_test(struct seq_file *s, void *unused) return 0; } -static int mic_intr_test_open(struct inode *inode, struct file *file) -{ - return single_open(file, mic_intr_test, inode->i_private); -} - -static int mic_intr_test_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations intr_test_ops = { - .owner = THIS_MODULE, - .open = mic_intr_test_open, - .read = seq_read, - .llseek = seq_lseek, - .release = mic_intr_test_release -}; +DEFINE_SHOW_ATTRIBUTE(mic_intr); /** * mic_create_card_debug_dir - Initialize MIC debugfs entries. @@ -91,7 +75,7 @@ void __init mic_create_card_debug_dir(struct mic_driver *mdrv) } d = debugfs_create_file("intr_test", 0444, mdrv->dbg_dir, - mdrv, &intr_test_ops); + mdrv, &mic_intr_fops); if (!d) { dev_err(mdrv->dev, diff --git a/drivers/misc/mic/cosm/cosm_debugfs.c b/drivers/misc/mic/cosm/cosm_debugfs.c index 216cb3cd2fe3..71c216d0504d 100644 --- a/drivers/misc/mic/cosm/cosm_debugfs.c +++ b/drivers/misc/mic/cosm/cosm_debugfs.c @@ -28,12 +28,12 @@ static struct dentry *cosm_dbg; /** - * cosm_log_buf_show - Display MIC kernel log buffer + * log_buf_show - Display MIC kernel log buffer * * log_buf addr/len is read from System.map by user space * and populated in sysfs entries. */ -static int cosm_log_buf_show(struct seq_file *s, void *unused) +static int log_buf_show(struct seq_file *s, void *unused) { void __iomem *log_buf_va; int __iomem *log_buf_len_va; @@ -78,26 +78,15 @@ done: return 0; } -static int cosm_log_buf_open(struct inode *inode, struct file *file) -{ - return single_open(file, cosm_log_buf_show, inode->i_private); -} - -static const struct file_operations log_buf_ops = { - .owner = THIS_MODULE, - .open = cosm_log_buf_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release -}; +DEFINE_SHOW_ATTRIBUTE(log_buf); /** - * cosm_force_reset_show - Force MIC reset + * force_reset_show - Force MIC reset * * Invokes the force_reset COSM bus op instead of the standard reset * op in case a force reset of the MIC device is required */ -static int cosm_force_reset_show(struct seq_file *s, void *pos) +static int force_reset_show(struct seq_file *s, void *pos) { struct cosm_device *cdev = s->private; @@ -105,18 +94,7 @@ static int cosm_force_reset_show(struct seq_file *s, void *pos) return 0; } -static int cosm_force_reset_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, cosm_force_reset_show, inode->i_private); -} - -static const struct file_operations force_reset_ops = { - .owner = THIS_MODULE, - .open = cosm_force_reset_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release -}; +DEFINE_SHOW_ATTRIBUTE(force_reset); void cosm_create_debug_dir(struct cosm_device *cdev) { @@ -130,9 +108,10 @@ void cosm_create_debug_dir(struct cosm_device *cdev) if (!cdev->dbg_dir) return; - debugfs_create_file("log_buf", 0444, cdev->dbg_dir, cdev, &log_buf_ops); + debugfs_create_file("log_buf", 0444, cdev->dbg_dir, cdev, + &log_buf_fops); debugfs_create_file("force_reset", 0444, cdev->dbg_dir, cdev, - &force_reset_ops); + &force_reset_fops); } void cosm_delete_debug_dir(struct cosm_device *cdev) diff --git a/drivers/misc/mic/host/mic_debugfs.c b/drivers/misc/mic/host/mic_debugfs.c index 0a9daba8bb5d..c6e3c764699f 100644 --- a/drivers/misc/mic/host/mic_debugfs.c +++ b/drivers/misc/mic/host/mic_debugfs.c @@ -54,23 +54,7 @@ static int mic_smpt_show(struct seq_file *s, void *pos) return 0; } -static int mic_smpt_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, mic_smpt_show, inode->i_private); -} - -static int mic_smpt_debug_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations smpt_file_ops = { - .owner = THIS_MODULE, - .open = mic_smpt_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = mic_smpt_debug_release -}; +DEFINE_SHOW_ATTRIBUTE(mic_smpt); static int mic_post_code_show(struct seq_file *s, void *pos) { @@ -81,23 +65,7 @@ static int mic_post_code_show(struct seq_file *s, void *pos) return 0; } -static int mic_post_code_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, mic_post_code_show, inode->i_private); -} - -static int mic_post_code_debug_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations post_code_ops = { - .owner = THIS_MODULE, - .open = mic_post_code_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = mic_post_code_debug_release -}; +DEFINE_SHOW_ATTRIBUTE(mic_post_code); static int mic_msi_irq_info_show(struct seq_file *s, void *pos) { @@ -143,24 +111,7 @@ static int mic_msi_irq_info_show(struct seq_file *s, void *pos) return 0; } -static int mic_msi_irq_info_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, mic_msi_irq_info_show, inode->i_private); -} - -static int -mic_msi_irq_info_debug_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations msi_irq_info_ops = { - .owner = THIS_MODULE, - .open = mic_msi_irq_info_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = mic_msi_irq_info_debug_release -}; +DEFINE_SHOW_ATTRIBUTE(mic_msi_irq_info); /** * mic_create_debug_dir - Initialize MIC debugfs entries. @@ -177,13 +128,14 @@ void mic_create_debug_dir(struct mic_device *mdev) if (!mdev->dbg_dir) return; - debugfs_create_file("smpt", 0444, mdev->dbg_dir, mdev, &smpt_file_ops); + debugfs_create_file("smpt", 0444, mdev->dbg_dir, mdev, + &mic_smpt_fops); debugfs_create_file("post_code", 0444, mdev->dbg_dir, mdev, - &post_code_ops); + &mic_post_code_fops); debugfs_create_file("msi_irq_info", 0444, mdev->dbg_dir, mdev, - &msi_irq_info_ops); + &mic_msi_irq_info_fops); } /** diff --git a/drivers/misc/mic/scif/scif_debugfs.c b/drivers/misc/mic/scif/scif_debugfs.c index 6884dad97e17..cca5e980c710 100644 --- a/drivers/misc/mic/scif/scif_debugfs.c +++ b/drivers/misc/mic/scif/scif_debugfs.c @@ -24,7 +24,7 @@ /* Debugfs parent dir */ static struct dentry *scif_dbg; -static int scif_dev_test(struct seq_file *s, void *unused) +static int scif_dev_show(struct seq_file *s, void *unused) { int node; @@ -44,23 +44,7 @@ static int scif_dev_test(struct seq_file *s, void *unused) return 0; } -static int scif_dev_test_open(struct inode *inode, struct file *file) -{ - return single_open(file, scif_dev_test, inode->i_private); -} - -static int scif_dev_test_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations scif_dev_ops = { - .owner = THIS_MODULE, - .open = scif_dev_test_open, - .read = seq_read, - .llseek = seq_lseek, - .release = scif_dev_test_release -}; +DEFINE_SHOW_ATTRIBUTE(scif_dev); static void scif_display_window(struct scif_window *window, struct seq_file *s) { @@ -104,7 +88,7 @@ static void scif_display_all_windows(struct list_head *head, struct seq_file *s) } } -static int scif_rma_test(struct seq_file *s, void *unused) +static int scif_rma_show(struct seq_file *s, void *unused) { struct scif_endpt *ep; struct list_head *pos; @@ -123,23 +107,7 @@ static int scif_rma_test(struct seq_file *s, void *unused) return 0; } -static int scif_rma_test_open(struct inode *inode, struct file *file) -{ - return single_open(file, scif_rma_test, inode->i_private); -} - -static int scif_rma_test_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations scif_rma_ops = { - .owner = THIS_MODULE, - .open = scif_rma_test_open, - .read = seq_read, - .llseek = seq_lseek, - .release = scif_rma_test_release -}; +DEFINE_SHOW_ATTRIBUTE(scif_rma); void __init scif_init_debugfs(void) { @@ -150,8 +118,8 @@ void __init scif_init_debugfs(void) return; } - debugfs_create_file("scif_dev", 0444, scif_dbg, NULL, &scif_dev_ops); - debugfs_create_file("scif_rma", 0444, scif_dbg, NULL, &scif_rma_ops); + debugfs_create_file("scif_dev", 0444, scif_dbg, NULL, &scif_dev_fops); + debugfs_create_file("scif_rma", 0444, scif_dbg, NULL, &scif_rma_fops); debugfs_create_u8("en_msg_log", 0666, scif_dbg, &scif_info.en_msg_log); debugfs_create_u8("p2p_enable", 0666, scif_dbg, &scif_info.p2p_enable); } diff --git a/drivers/misc/mic/vop/vop_debugfs.c b/drivers/misc/mic/vop/vop_debugfs.c index ab43884e5cd7..2ccef52aca23 100644 --- a/drivers/misc/mic/vop/vop_debugfs.c +++ b/drivers/misc/mic/vop/vop_debugfs.c @@ -101,23 +101,7 @@ static int vop_dp_show(struct seq_file *s, void *pos) return 0; } -static int vop_dp_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, vop_dp_show, inode->i_private); -} - -static int vop_dp_debug_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations dp_ops = { - .owner = THIS_MODULE, - .open = vop_dp_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = vop_dp_debug_release -}; +DEFINE_SHOW_ATTRIBUTE(vop_dp); static int vop_vdev_info_show(struct seq_file *s, void *unused) { @@ -194,23 +178,7 @@ static int vop_vdev_info_show(struct seq_file *s, void *unused) return 0; } -static int vop_vdev_info_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, vop_vdev_info_show, inode->i_private); -} - -static int vop_vdev_info_debug_release(struct inode *inode, struct file *file) -{ - return single_release(inode, file); -} - -static const struct file_operations vdev_info_ops = { - .owner = THIS_MODULE, - .open = vop_vdev_info_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = vop_vdev_info_debug_release -}; +DEFINE_SHOW_ATTRIBUTE(vop_vdev_info); void vop_init_debugfs(struct vop_info *vi) { @@ -222,8 +190,8 @@ void vop_init_debugfs(struct vop_info *vi) pr_err("can't create debugfs dir vop\n"); return; } - debugfs_create_file("dp", 0444, vi->dbg, vi, &dp_ops); - debugfs_create_file("vdev_info", 0444, vi->dbg, vi, &vdev_info_ops); + debugfs_create_file("dp", 0444, vi->dbg, vi, &vop_dp_fops); + debugfs_create_file("vdev_info", 0444, vi->dbg, vi, &vop_vdev_info_fops); } void vop_exit_debugfs(struct vop_info *vi) diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c index 1874ac922166..e47abf173626 100644 --- a/drivers/misc/ti-st/st_kim.c +++ b/drivers/misc/ti-st/st_kim.c @@ -564,7 +564,7 @@ long st_kim_stop(void *kim_data) /* functions called from subsystems */ /* called when debugfs entry is read from */ -static int show_version(struct seq_file *s, void *unused) +static int version_show(struct seq_file *s, void *unused) { struct kim_data_s *kim_gdata = (struct kim_data_s *)s->private; seq_printf(s, "%04X %d.%d.%d\n", kim_gdata->version.full, @@ -573,7 +573,7 @@ static int show_version(struct seq_file *s, void *unused) return 0; } -static int show_list(struct seq_file *s, void *unused) +static int list_show(struct seq_file *s, void *unused) { struct kim_data_s *kim_gdata = (struct kim_data_s *)s->private; kim_st_list_protocols(kim_gdata->core_data, s); @@ -688,30 +688,8 @@ err: *core_data = NULL; } -static int kim_version_open(struct inode *i, struct file *f) -{ - return single_open(f, show_version, i->i_private); -} - -static int kim_list_open(struct inode *i, struct file *f) -{ - return single_open(f, show_list, i->i_private); -} - -static const struct file_operations version_debugfs_fops = { - /* version info */ - .open = kim_version_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; -static const struct file_operations list_debugfs_fops = { - /* protocols info */ - .open = kim_list_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(version); +DEFINE_SHOW_ATTRIBUTE(list); /**********************************************************************/ /* functions called from platform device driver subsystem @@ -789,9 +767,9 @@ static int kim_probe(struct platform_device *pdev) } debugfs_create_file("version", S_IRUGO, kim_debugfs_dir, - kim_gdata, &version_debugfs_fops); + kim_gdata, &version_fops); debugfs_create_file("protocols", S_IRUGO, kim_debugfs_dir, - kim_gdata, &list_debugfs_fops); + kim_gdata, &list_fops); return 0; err_sysfs_group: diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 9b0b3fa4f836..e43cec7f3a86 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -1470,18 +1470,7 @@ static int vmballoon_debug_show(struct seq_file *f, void *offset) return 0; } -static int vmballoon_debug_open(struct inode *inode, struct file *file) -{ - return single_open(file, vmballoon_debug_show, inode->i_private); -} - -static const struct file_operations vmballoon_debug_fops = { - .owner = THIS_MODULE, - .open = vmballoon_debug_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(vmballoon_debug); static int __init vmballoon_debugfs_init(struct vmballoon *b) { |