| /drivers/net/wireless/libertas/ |
| D | debugfs.c | 32 static ssize_t lbs_dev_info(struct file *file, char __user *userbuf, in lbs_dev_info() argument
48 res = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_dev_info()
95 static ssize_t lbs_sleepparams_read(struct file *file, char __user *userbuf, in lbs_sleepparams_read() argument
116 ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_sleepparams_read()
169 static ssize_t lbs_host_sleep_read(struct file *file, char __user *userbuf, in lbs_host_sleep_read() argument
182 ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_host_sleep_read()
225 struct file *file, char __user *userbuf, in lbs_threshold_read() argument
265 ret = simple_read_from_buffer(userbuf, count, ppos, buf, pos); in lbs_threshold_read()
278 const char __user *userbuf, size_t count, in lbs_threshold_write() argument
295 if (copy_from_user(buf, userbuf, buf_size)) { in lbs_threshold_write()
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| /drivers/iommu/ |
| D | omap-iommu-debug.c | 33 static ssize_t debug_read_ver(struct file *file, char __user *userbuf, in debug_read_ver() argument
41 return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); in debug_read_ver()
44 static ssize_t debug_read_regs(struct file *file, char __user *userbuf, in debug_read_regs() argument
60 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, bytes); in debug_read_regs()
68 static ssize_t debug_read_tlb(struct file *file, char __user *userbuf, in debug_read_tlb() argument
88 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); in debug_read_tlb()
97 const char __user *userbuf, size_t count, loff_t *ppos) in debug_write_pagetable() argument
109 if (copy_from_user(p, userbuf, count)) { in debug_write_pagetable()
187 static ssize_t debug_read_pagetable(struct file *file, char __user *userbuf, in debug_read_pagetable() argument
208 bytes = simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); in debug_read_pagetable()
[all …]
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| /drivers/net/wireless/ti/wlcore/ |
| D | debugfs.h | 29 int wl1271_format_buffer(char __user *userbuf, size_t count,
40 static ssize_t name## _read(struct file *file, char __user *userbuf, \
44 return wl1271_format_buffer(userbuf, count, ppos, \
73 char __user *userbuf, \
81 return wl1271_format_buffer(userbuf, count, ppos, fmt "\n", \
93 char __user *userbuf, \
107 return wl1271_format_buffer(userbuf, count, ppos, "%s", buf); \
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| D | debugfs.c | 44 int wl1271_format_buffer(char __user *userbuf, size_t count, in wl1271_format_buffer() argument
55 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in wl1271_format_buffer()
90 static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf, in tx_queue_len_read() argument
101 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in tx_queue_len_read()
840 char __user *userbuf, in rx_streaming_interval_read() argument
844 return wl1271_format_buffer(userbuf, count, ppos, in rx_streaming_interval_read()
895 char __user *userbuf, in rx_streaming_always_read() argument
899 return wl1271_format_buffer(userbuf, count, ppos, in rx_streaming_always_read()
955 char __user *userbuf, in fw_stats_raw_read() argument
962 return simple_read_from_buffer(userbuf, count, ppos, in fw_stats_raw_read()
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| /drivers/remoteproc/ |
| D | remoteproc_debugfs.c | 47 static ssize_t rproc_trace_read(struct file *filp, char __user *userbuf, in rproc_trace_read() argument
53 return simple_read_from_buffer(userbuf, count, ppos, trace->va, len); in rproc_trace_read()
75 static ssize_t rproc_state_read(struct file *filp, char __user *userbuf, in rproc_state_read() argument
88 return simple_read_from_buffer(userbuf, count, ppos, buf, i); in rproc_state_read()
98 static ssize_t rproc_name_read(struct file *filp, char __user *userbuf, in rproc_name_read() argument
108 return simple_read_from_buffer(userbuf, count, ppos, buf, i); in rproc_name_read()
118 static ssize_t rproc_recovery_read(struct file *filp, char __user *userbuf, in rproc_recovery_read() argument
124 return simple_read_from_buffer(userbuf, count, ppos, buf, strlen(buf)); in rproc_recovery_read()
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| /drivers/video/mbx/ |
| D | mbxdebugfs.c | 30 static ssize_t sysconf_read_file(struct file *file, char __user *userbuf, in sysconf_read_file() argument
41 return simple_read_from_buffer(userbuf, count, ppos, in sysconf_read_file()
46 static ssize_t gsctl_read_file(struct file *file, char __user *userbuf, in gsctl_read_file() argument
70 return simple_read_from_buffer(userbuf, count, ppos, in gsctl_read_file()
74 static ssize_t display_read_file(struct file *file, char __user *userbuf, in display_read_file() argument
110 return simple_read_from_buffer(userbuf, count, ppos, in display_read_file()
114 static ssize_t clock_read_file(struct file *file, char __user *userbuf, in clock_read_file() argument
133 return simple_read_from_buffer(userbuf, count, ppos, in clock_read_file()
137 static ssize_t sdram_read_file(struct file *file, char __user *userbuf, in sdram_read_file() argument
155 return simple_read_from_buffer(userbuf, count, ppos, in sdram_read_file()
[all …]
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| /drivers/char/ |
| D | ps3flash.c | 129 static ssize_t ps3flash_read(char __user *userbuf, void *kernelbuf, in ps3flash_read() argument
141 __func__, __LINE__, count, *pos, userbuf, kernelbuf); in ps3flash_read()
170 __func__, __LINE__, n, src, userbuf, kernelbuf); in ps3flash_read()
171 if (userbuf) { in ps3flash_read()
172 if (copy_to_user(userbuf, src, n)) { in ps3flash_read()
176 userbuf += n; in ps3flash_read()
198 static ssize_t ps3flash_write(const char __user *userbuf, in ps3flash_write() argument
210 __func__, __LINE__, count, *pos, userbuf, kernelbuf); in ps3flash_write()
242 __func__, __LINE__, n, userbuf, kernelbuf, dst); in ps3flash_write()
243 if (userbuf) { in ps3flash_write()
[all …]
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| /drivers/bluetooth/ |
| D | btmrvl_debugfs.c | 60 static ssize_t btmrvl_hscfgcmd_read(struct file *file, char __user *userbuf, in btmrvl_hscfgcmd_read() argument
70 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_hscfgcmd_read()
107 static ssize_t btmrvl_pscmd_read(struct file *file, char __user *userbuf, in btmrvl_pscmd_read() argument
116 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_pscmd_read()
151 static ssize_t btmrvl_hscmd_read(struct file *file, char __user *userbuf, in btmrvl_hscmd_read() argument
160 return simple_read_from_buffer(userbuf, count, ppos, buf, ret); in btmrvl_hscmd_read()
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| /drivers/net/wireless/ti/wl1251/ |
| D | debugfs.c | 37 static ssize_t name## _read(struct file *file, char __user *userbuf, \
45 return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
71 char __user *userbuf, \
82 return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
216 static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf, in tx_queue_len_read() argument
227 return simple_read_from_buffer(userbuf, count, ppos, buf, res); in tx_queue_len_read()
236 static ssize_t tx_queue_status_read(struct file *file, char __user *userbuf, in tx_queue_status_read() argument
249 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in tx_queue_status_read()
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| /drivers/net/wireless/ath/ath5k/ |
| D | debug.c | 242 const char __user *userbuf, in write_file_beacon() argument
248 if (copy_from_user(buf, userbuf, min(count, sizeof(buf)))) in write_file_beacon()
273 const char __user *userbuf, in write_file_reset() argument
341 const char __user *userbuf, in write_file_debug() argument
348 if (copy_from_user(buf, userbuf, min(count, sizeof(buf)))) in write_file_debug()
444 const char __user *userbuf, in write_file_antenna() argument
451 if (copy_from_user(buf, userbuf, min(count, sizeof(buf)))) in write_file_antenna()
615 const char __user *userbuf, in write_file_frameerrors() argument
622 if (copy_from_user(buf, userbuf, min(count, sizeof(buf)))) in write_file_frameerrors()
763 const char __user *userbuf, in write_file_ani() argument
[all …]
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| /drivers/misc/sgi-gru/ |
| D | gruprocfs.c | 120 static ssize_t statistics_write(struct file *file, const char __user *userbuf, in statistics_write() argument
147 const char __user *userbuf, size_t count, loff_t *data) in mcs_statistics_write() argument
160 static ssize_t options_write(struct file *file, const char __user *userbuf, in options_write() argument
167 if (copy_from_user(buf, userbuf, count)) in options_write()
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| /drivers/net/wireless/b43legacy/ |
| D | debugfs.c | 200 static ssize_t b43legacy_debugfs_read(struct file *file, char __user *userbuf, in b43legacy_debugfs_read() argument
253 ret = simple_read_from_buffer(userbuf, count, ppos, in b43legacy_debugfs_read()
268 const char __user *userbuf, in b43legacy_debugfs_write() argument
301 if (copy_from_user(buf, userbuf, count)) { in b43legacy_debugfs_write()
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| /drivers/media/pci/ivtv/ |
| D | ivtv-udma.h | 29 void __user *userbuf, int size_in_bytes);
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| D | ivtv-udma.c | 103 void __user *userbuf, int size_in_bytes) in ivtv_udma_setup() argument
118 ivtv_udma_get_page_info(&user_dma, (unsigned long)userbuf, size_in_bytes); in ivtv_udma_setup()
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| D | ivtvfb.c | 285 unsigned long ivtv_dest_addr, void __user *userbuf, in ivtvfb_prep_dec_dma_to_device() argument
293 if (ivtv_udma_setup(itv, ivtv_dest_addr, userbuf, size_in_bytes) <= 0) { in ivtvfb_prep_dec_dma_to_device()
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| /drivers/net/wireless/b43/ |
| D | debugfs.c | 503 static ssize_t b43_debugfs_read(struct file *file, char __user *userbuf, in b43_debugfs_read() argument
551 ret = simple_read_from_buffer(userbuf, count, ppos, in b43_debugfs_read()
566 const char __user *userbuf, in b43_debugfs_write() argument
599 if (copy_from_user(buf, userbuf, count)) { in b43_debugfs_write()
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| /drivers/iio/imu/ |
| D | adis16480.c | 124 char __user *userbuf, size_t count, loff_t *ppos) in adis16480_show_firmware_revision() argument
138 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in adis16480_show_firmware_revision()
149 char __user *userbuf, size_t count, loff_t *ppos) in adis16480_show_firmware_date() argument
168 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in adis16480_show_firmware_date()
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| D | adis16400_core.c | 39 char __user *userbuf, size_t count, loff_t *ppos) in adis16400_show_serial_number() argument
63 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in adis16400_show_serial_number()
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| /drivers/net/wireless/ath/carl9170/ |
| D | debug.c | 63 static ssize_t carl9170_debugfs_read(struct file *file, char __user *userbuf, in carl9170_debugfs_read() argument
100 err = simple_read_from_buffer(userbuf, count, ppos, in carl9170_debugfs_read()
114 const char __user *userbuf, size_t count, loff_t *ppos) in carl9170_debugfs_write() argument
140 if (copy_from_user(buf, userbuf, count)) { in carl9170_debugfs_write()
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| /drivers/iio/ |
| D | industrialio-core.c | 165 static ssize_t iio_debugfs_read_reg(struct file *file, char __user *userbuf, in iio_debugfs_read_reg() argument
182 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in iio_debugfs_read_reg()
186 const char __user *userbuf, size_t count, loff_t *ppos) in iio_debugfs_write_reg() argument
194 if (copy_from_user(buf, userbuf, count)) in iio_debugfs_write_reg()
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| /drivers/iio/gyro/ |
| D | adis16136.c | 74 char __user *userbuf, size_t count, loff_t *ppos) in adis16136_show_serial() argument
102 return simple_read_from_buffer(userbuf, count, ppos, buf, len); in adis16136_show_serial()
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| /drivers/platform/x86/ |
| D | thinkpad_acpi.c | 851 const char __user *userbuf, in dispatch_proc_write() argument
867 if (copy_from_user(kernbuf, userbuf, count)) { in dispatch_proc_write()
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