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/test/xts/tools/lite/checksum/src/
H A Dchecksum_file.c146 unsigned char buffer[BUFFER_SIZE]; in CalcSingleFileSha256() local
148 size_t size = fread(buffer, 1, BUFFER_SIZE, fp); in CalcSingleFileSha256()
149 CalcFileChunkSha256(&mesgd, buffer, size); in CalcSingleFileSha256()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_process.c261 * @buffer: Handle of user provided buffer updated with wave count
263 * Return: Number of bytes written to user buffer or an error value
265 static int kfd_get_cu_occupancy(struct attribute *attr, char *buffer) in kfd_get_cu_occupancy() argument
284 return snprintf(buffer, PAGE_SIZE, "%d\n", cu_cnt); in kfd_get_cu_occupancy()
295 return snprintf(buffer, PAGE_SIZE, "%d\n", cu_cnt); in kfd_get_cu_occupancy()
299 char *buffer) in kfd_procfs_show()
305 return snprintf(buffer, PAGE_SIZE, "%d\n", p->pasid); in kfd_procfs_show()
309 return snprintf(buffer, PAGE_SIZE, "%llu\n", READ_ONCE(pdd->vram_usage)); in kfd_procfs_show()
325 return snprintf(buffer, PAGE_SIZ in kfd_procfs_show()
298 kfd_procfs_show(struct kobject *kobj, struct attribute *attr, char *buffer) kfd_procfs_show() argument
376 kfd_procfs_queue_show(struct kobject *kobj, struct attribute *attr, char *buffer) kfd_procfs_queue_show() argument
394 kfd_procfs_stats_show(struct kobject *kobj, struct attribute *attr, char *buffer) kfd_procfs_stats_show() argument
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/kernel/linux/linux-5.10/drivers/usb/storage/
H A Dalauda.c916 unsigned char *buffer; in alauda_read_data() local
929 * a bounce buffer and move the data a piece at a time between the in alauda_read_data()
930 * bounce buffer and the actual transfer buffer. in alauda_read_data()
931 * We make this buffer big enough to hold temporary redundancy data, in alauda_read_data()
936 buffer = kmalloc(len, GFP_NOIO); in alauda_read_data()
937 if (!buffer) in alauda_read_data()
982 memset(buffer, 0, len); in alauda_read_data()
987 result = alauda_read_block(us, pba, page, pages, buffer); in alauda_read_data()
992 /* Store the data in the transfer buffer */ in alauda_read_data()
1011 unsigned char *buffer, *blockbuffer; alauda_write_data() local
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/kernel/linux/linux-5.10/security/keys/
H A Dkeyctl.c636 * If there's a buffer, we place up to buflen bytes of data into it formatted
642 * of how much we may have copied into the buffer.
645 char __user *buffer, in keyctl_describe_key()
692 if (buffer && buflen >= ret) { in keyctl_describe_key()
693 if (copy_to_user(buffer, infobuf, infolen) != 0 || in keyctl_describe_key()
694 copy_to_user(buffer + infolen, key->description, in keyctl_describe_key()
803 static long __keyctl_read_key(struct key *key, char *buffer, size_t buflen) in __keyctl_read_key() argument
810 ret = key->type->read(key, buffer, buflen); in __keyctl_read_key()
821 * If successful, we place up to buflen bytes of data into the buffer, if one
823 * irrespective of how much we copied into the buffer
644 keyctl_describe_key(key_serial_t keyid, char __user *buffer, size_t buflen) keyctl_describe_key() argument
825 keyctl_read_key(key_serial_t keyid, char __user *buffer, size_t buflen) keyctl_read_key() argument
1561 keyctl_get_security(key_serial_t keyid, char __user *buffer, size_t buflen) keyctl_get_security() argument
[all...]
/kernel/linux/linux-5.10/kernel/trace/
H A Dtrace_functions_graph.c104 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_graph_entry() local
107 event = trace_buffer_lock_reserve(buffer, TRACE_GRAPH_ENT, in __trace_graph_entry()
113 if (!call_filter_check_discard(call, entry, buffer, event)) in __trace_graph_entry()
114 trace_buffer_unlock_commit_nostack(buffer, event); in __trace_graph_entry()
167 * events to the ring buffer. in trace_graph_entry()
224 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_graph_return() local
227 event = trace_buffer_lock_reserve(buffer, TRACE_GRAPH_RET, in __trace_graph_return()
233 if (!call_filter_check_discard(call, entry, buffer, even in __trace_graph_return()
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/kernel/linux/linux-5.10/fs/reiserfs/
H A Dnamei.c449 char *buffer; in reiserfs_add_entry() local
470 buffer = kmalloc(buflen, GFP_NOFS); in reiserfs_add_entry()
471 if (!buffer) in reiserfs_add_entry()
474 buffer = small_buf; in reiserfs_add_entry()
481 * fill buffer : directory entry head, name[, dir objectid | , in reiserfs_add_entry()
484 deh = (struct reiserfs_de_head *)buffer; in reiserfs_add_entry()
512 if (buffer != small_buf) in reiserfs_add_entry()
513 kfree(buffer); in reiserfs_add_entry()
537 if (buffer != small_buf) in reiserfs_add_entry()
538 kfree(buffer); in reiserfs_add_entry()
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/kernel/linux/linux-6.6/drivers/acpi/
H A Dbattery.c446 if (len > element->buffer.length + 1) in extract_package()
447 len = element->buffer.length + 1; in extract_package()
483 const struct acpi_buffer *buffer) in extract_battery_info()
488 result = extract_package(battery, buffer->pointer, in extract_battery_info()
492 result = extract_package(battery, buffer->pointer, in extract_battery_info()
496 result = extract_package(battery, buffer->pointer, in extract_battery_info()
535 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; in acpi_battery_get_info() local
541 NULL, &buffer); in acpi_battery_get_info()
552 &buffer); in acpi_battery_get_info()
554 kfree(buffer in acpi_battery_get_info()
481 extract_battery_info(const int use_bix, struct acpi_battery *battery, const struct acpi_buffer *buffer) extract_battery_info() argument
569 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; acpi_battery_get_state() local
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/kernel/linux/linux-6.6/fs/smb/client/
H A Dcifs_debug.c621 const char __user *buffer, size_t count, loff_t *ppos) in cifs_stats_proc_write()
629 rc = kstrtobool_from_user(buffer, count, &bv); in cifs_stats_proc_write()
768 static ssize_t name##_write(struct file *file, const char __user *buffer, \
772 rc = kstrtoint_from_user(buffer, count, 10, & name); \
905 static ssize_t cifsFYI_proc_write(struct file *file, const char __user *buffer, in cifsFYI_proc_write() argument
912 rc = get_user(c[0], buffer); in cifsFYI_proc_write()
945 const char __user *buffer, size_t count, loff_t *ppos) in cifs_linux_ext_proc_write()
949 rc = kstrtobool_from_user(buffer, count, &linuxExtEnabled); in cifs_linux_ext_proc_write()
976 const char __user *buffer, size_t count, loff_t *ppos) in cifs_lookup_cache_proc_write()
980 rc = kstrtobool_from_user(buffer, coun in cifs_lookup_cache_proc_write()
620 cifs_stats_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) cifs_stats_proc_write() argument
944 cifs_linux_ext_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) cifs_linux_ext_proc_write() argument
975 cifs_lookup_cache_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) cifs_lookup_cache_proc_write() argument
1006 traceSMB_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) traceSMB_proc_write() argument
1057 cifs_security_flags_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) cifs_security_flags_proc_write() argument
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/kernel/linux/linux-6.6/fs/reiserfs/
H A Dnamei.c448 char *buffer; in reiserfs_add_entry() local
469 buffer = kmalloc(buflen, GFP_NOFS); in reiserfs_add_entry()
470 if (!buffer) in reiserfs_add_entry()
473 buffer = small_buf; in reiserfs_add_entry()
480 * fill buffer : directory entry head, name[, dir objectid | , in reiserfs_add_entry()
483 deh = (struct reiserfs_de_head *)buffer; in reiserfs_add_entry()
511 if (buffer != small_buf) in reiserfs_add_entry()
512 kfree(buffer); in reiserfs_add_entry()
536 if (buffer != small_buf) in reiserfs_add_entry()
537 kfree(buffer); in reiserfs_add_entry()
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/kernel/linux/linux-6.6/drivers/usb/storage/
H A Dalauda.c916 unsigned char *buffer; in alauda_read_data() local
929 * a bounce buffer and move the data a piece at a time between the in alauda_read_data()
930 * bounce buffer and the actual transfer buffer. in alauda_read_data()
931 * We make this buffer big enough to hold temporary redundancy data, in alauda_read_data()
936 buffer = kmalloc(len, GFP_NOIO); in alauda_read_data()
937 if (!buffer) in alauda_read_data()
982 memset(buffer, 0, len); in alauda_read_data()
987 result = alauda_read_block(us, pba, page, pages, buffer); in alauda_read_data()
992 /* Store the data in the transfer buffer */ in alauda_read_data()
1011 unsigned char *buffer, *blockbuffer; alauda_write_data() local
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/kernel/linux/linux-6.6/security/keys/
H A Dkeyctl.c636 * If there's a buffer, we place up to buflen bytes of data into it formatted
642 * of how much we may have copied into the buffer.
645 char __user *buffer, in keyctl_describe_key()
692 if (buffer && buflen >= ret) { in keyctl_describe_key()
693 if (copy_to_user(buffer, infobuf, infolen) != 0 || in keyctl_describe_key()
694 copy_to_user(buffer + infolen, key->description, in keyctl_describe_key()
803 static long __keyctl_read_key(struct key *key, char *buffer, size_t buflen) in __keyctl_read_key() argument
810 ret = key->type->read(key, buffer, buflen); in __keyctl_read_key()
821 * If successful, we place up to buflen bytes of data into the buffer, if one
823 * irrespective of how much we copied into the buffer
644 keyctl_describe_key(key_serial_t keyid, char __user *buffer, size_t buflen) keyctl_describe_key() argument
825 keyctl_read_key(key_serial_t keyid, char __user *buffer, size_t buflen) keyctl_read_key() argument
1561 keyctl_get_security(key_serial_t keyid, char __user *buffer, size_t buflen) keyctl_get_security() argument
[all...]
/kernel/linux/linux-6.6/kernel/trace/
H A Dtrace_functions_graph.c109 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_graph_entry() local
112 event = trace_buffer_lock_reserve(buffer, TRACE_GRAPH_ENT, in __trace_graph_entry()
118 if (!call_filter_check_discard(call, entry, buffer, event)) in __trace_graph_entry()
119 trace_buffer_unlock_commit_nostack(buffer, event); in __trace_graph_entry()
172 * events to the ring buffer. in trace_graph_entry()
228 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_graph_return() local
231 event = trace_buffer_lock_reserve(buffer, TRACE_GRAPH_RET, in __trace_graph_return()
237 if (!call_filter_check_discard(call, entry, buffer, even in __trace_graph_return()
[all...]
/kernel/linux/linux-5.10/drivers/staging/vc04_services/vchiq-mmal/
H A Dmmal-vchiq.c137 /* actual buffer used to store bulk reply */
138 struct mmal_buffer *buffer; member
139 /* amount of buffer used */
141 /* MMAL buffer flags */
257 struct mmal_buffer *buffer = msg_context->u.bulk.buffer; in buffer_work_cb() local
259 if (!buffer) { in buffer_work_cb()
260 pr_err("%s: ctx: %p, No mmal buffer to pass details\n", in buffer_work_cb()
265 buffer->length = msg_context->u.bulk.buffer_used; in buffer_work_cb()
266 buffer in buffer_work_cb()
1592 vchiq_mmal_submit_buffer(struct vchiq_mmal_instance *instance, struct vchiq_mmal_port *port, struct mmal_buffer *buffer) vchiq_mmal_submit_buffer() argument
[all...]
/kernel/linux/linux-6.6/drivers/staging/vc04_services/vchiq-mmal/
H A Dmmal-vchiq.c137 /* actual buffer used to store bulk reply */
138 struct mmal_buffer *buffer; member
139 /* amount of buffer used */
141 /* MMAL buffer flags */
254 struct mmal_buffer *buffer = msg_context->u.bulk.buffer; in buffer_work_cb() local
256 if (!buffer) { in buffer_work_cb()
257 pr_err("%s: ctx: %p, No mmal buffer to pass details\n", in buffer_work_cb()
262 buffer->length = msg_context->u.bulk.buffer_used; in buffer_work_cb()
263 buffer in buffer_work_cb()
1589 vchiq_mmal_submit_buffer(struct vchiq_mmal_instance *instance, struct vchiq_mmal_port *port, struct mmal_buffer *buffer) vchiq_mmal_submit_buffer() argument
[all...]
/test/xts/acts/multimedia/avsource/entry/src/main/cpp/
H A DmultimediaCore.cpp91 const char *bufferKey = "buffer value key";
224 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); in MultimediaCoreAVFormatGetBufferOne() local
225 OH_AVFormat_SetBuffer(AVFormat, bufferKey, buffer, sizeIn); in MultimediaCoreAVFormatGetBufferOne()
231 free(buffer); in MultimediaCoreAVFormatGetBufferOne()
242 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); in MultimediaCoreAVFormatGetBufferTwo() local
243 OH_AVFormat_SetBuffer(AVFormat, bufferKey, buffer, sizeIn); in MultimediaCoreAVFormatGetBufferTwo()
249 free(buffer); in MultimediaCoreAVFormatGetBufferTwo()
260 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); in MultimediaCoreAVFormatGetBufferThree() local
261 OH_AVFormat_SetBuffer(AVFormat, bufferKey, buffer, sizeIn); in MultimediaCoreAVFormatGetBufferThree()
267 free(buffer); in MultimediaCoreAVFormatGetBufferThree()
278 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); MultimediaCoreAVFormatGetBufferFour() local
295 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); MultimediaCoreAVFormatGetBufferFive() local
627 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); MultimediaCoreAVFormatSetBufferOne() local
642 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); MultimediaCoreAVFormatSetBufferTwo() local
657 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); MultimediaCoreAVFormatSetBufferThree() local
1352 uint8_t *buffer = reinterpret_cast<uint8_t *>(malloc(sizeIn)); MultimediaCoreAVFormatSetBufferAll() local
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/kernel/linux/linux-5.10/arch/s390/kernel/
H A Ddis.c421 static int print_insn(char *buffer, unsigned char *code, unsigned long addr) in print_insn() argument
431 ptr = buffer; in print_insn()
482 return (int) (ptr - buffer); in print_insn()
501 char buffer[128], *ptr; in show_code() local
534 ptr = buffer; in show_code()
556 pr_cont("%s", buffer); in show_code()
557 ptr = buffer; in show_code()
566 char buffer[128], *ptr; in print_fn_code() local
570 ptr = buffer; in print_fn_code()
583 printk("%s", buffer); in print_fn_code()
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/kernel/linux/common_modules/tzdriver/core/
H A Dteek_client_api.c58 buffer_addr = (__u64)(uintptr_t)oper->params[idex].memref.parent->buffer; in encode_for_part_mem()
61 oper->params[idex].memref.parent->buffer + in encode_for_part_mem()
65 context->params[idex].memref.buffer = (__u32)buffer_addr; in encode_for_part_mem()
108 buffer_addr = (__u64)(uintptr_t)(operation->params[idex].tmpref.buffer); in proc_teek_encode()
110 cli_context->params[idex].memref.buffer = (__u32)buffer_addr; in proc_teek_encode()
180 if (!tmpref->buffer || (tmpref->size == 0)) { in teek_check_tmp_mem()
181 tloge("tmpref buffer is null, or size is zero\n"); in teek_check_tmp_mem()
213 if (!memref->parent || !memref->parent->buffer) { in teek_check_ref_mem()
214 tloge("parent of memref is null, or the buffer is zero\n"); in teek_check_ref_mem()
381 if (!operation->params[3].tmpref.buffer || in is_oper_param_valid()
[all...]
/kernel/linux/linux-6.6/arch/s390/kernel/
H A Ddis.c424 static int print_insn(char *buffer, unsigned char *code, unsigned long addr) in print_insn() argument
434 ptr = buffer; in print_insn()
485 return (int) (ptr - buffer); in print_insn()
504 char buffer[128], *ptr; in show_code() local
537 ptr = buffer; in show_code()
559 pr_cont("%s", buffer); in show_code()
560 ptr = buffer; in show_code()
569 char buffer[128], *ptr; in print_fn_code() local
573 ptr = buffer; in print_fn_code()
586 printk("%s", buffer); in print_fn_code()
[all...]
/kernel/linux/linux-5.10/drivers/i2c/busses/
H A Di2c-nomadik.c138 * @buffer: client data buffer
145 unsigned char *buffer; member
497 writeb(*dev->cli.buffer, in fill_tx_fifo()
499 dev->cli.buffer++; in fill_tx_fifo()
678 dev->cli.buffer = msgs[i].buf; in nmk_i2c_xfer()
771 *dev->cli.buffer = readb(dev->virtbase + I2C_RFR); in i2c_irq_handler()
772 dev->cli.buffer++; in i2c_irq_handler()
781 *dev->cli.buffer = readb(dev->virtbase + I2C_RFR); in i2c_irq_handler()
782 dev->cli.buffer in i2c_irq_handler()
[all...]
/kernel/linux/linux-5.10/drivers/usb/misc/
H A Diowarrior.c81 unsigned char *int_in_buffer; /* buffer for data to be read */
236 /* free up our allocated buffer */ in iowarrior_write_callback()
274 static ssize_t iowarrior_read(struct file *file, char __user *buffer, in iowarrior_read() argument
295 /* repeat until no buffer overrun in callback handler occur */ in iowarrior_read()
326 if (copy_to_user(buffer, dev->read_queue + offset, count)) { in iowarrior_read()
345 char *buf = NULL; /* for IOW24 and IOW56 we need a buffer */ in iowarrior_write()
426 "Unable to allocate buffer\n"); in iowarrior_write()
482 __u8 *buffer; in iowarrior_ioctl() local
491 buffer = kzalloc(dev->report_size, GFP_KERNEL); in iowarrior_ioctl()
492 if (!buffer) in iowarrior_ioctl()
[all...]
/kernel/linux/linux-5.10/sound/pci/ice1712/
H A Dquartet.c194 * The output buffer must be allocated prior to calling the function.
196 static char *get_binary(char *buffer, int value) in get_binary() argument
203 buffer[pos] = '1'; in get_binary()
205 buffer[pos] = '0'; in get_binary()
209 buffer[pos] = ' '; in get_binary()
213 buffer[pos] = '\0'; in get_binary()
214 return buffer; in get_binary()
475 struct snd_info_buffer *buffer) in proc_regs_read()
480 snd_iprintf(buffer, "SCR: %s\n", get_binary(bin_buffer, in proc_regs_read()
482 snd_iprintf(buffer, "MC in proc_regs_read()
474 proc_regs_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) proc_regs_read() argument
[all...]
/kernel/linux/linux-5.10/fs/hostfs/
H A Dhostfs_kern.c99 * the path name at the end of the provided buffer. in __dentry_name()
402 char *buffer; in hostfs_writepage() local
411 buffer = kmap(page); in hostfs_writepage()
413 err = write_file(HOSTFS_I(inode)->fd, &base, buffer, count); in hostfs_writepage()
435 char *buffer; in hostfs_readpage() local
439 buffer = kmap(page); in hostfs_readpage()
440 bytes_read = read_file(FILE_HOSTFS_I(file)->fd, &start, buffer, in hostfs_readpage()
449 memset(buffer + bytes_read, 0, PAGE_SIZE - bytes_read); in hostfs_readpage()
478 void *buffer; in hostfs_write_end() local
482 buffer in hostfs_write_end()
[all...]
/kernel/linux/linux-5.10/net/ipv4/netfilter/
H A Dipt_CLUSTERIP.c276 char buffer[16]; in clusterip_config_init() local
279 sprintf(buffer, "%pI4", &ip); in clusterip_config_init()
281 c->pde = proc_create_data(buffer, 0600, in clusterip_config_init()
782 char buffer[PROC_WRITELEN+1]; in clusterip_proc_write() local
788 if (copy_from_user(buffer, input, size)) in clusterip_proc_write()
790 buffer[size] = 0; in clusterip_proc_write()
792 if (*buffer == '+') { in clusterip_proc_write()
793 rc = kstrtoul(buffer+1, 10, &nodenum); in clusterip_proc_write()
798 } else if (*buffer == '-') { in clusterip_proc_write()
799 rc = kstrtoul(buffer in clusterip_proc_write()
[all...]
/kernel/linux/linux-5.10/drivers/pnp/pnpacpi/
H A Drsparser.c622 struct acpi_buffer *buffer) in pnpacpi_build_resource_template()
638 buffer->length = sizeof(struct acpi_resource) * (res_cnt + 1) + 1; in pnpacpi_build_resource_template()
639 buffer->pointer = kzalloc(buffer->length - 1, GFP_KERNEL); in pnpacpi_build_resource_template()
640 if (!buffer->pointer) in pnpacpi_build_resource_template()
643 resource = (struct acpi_resource *)buffer->pointer; in pnpacpi_build_resource_template()
647 kfree(buffer->pointer); in pnpacpi_build_resource_template()
876 int pnpacpi_encode_resources(struct pnp_dev *dev, struct acpi_buffer *buffer) in pnpacpi_encode_resources() argument
880 int res_cnt = (buffer->length - 1) / sizeof(struct acpi_resource) - 1; in pnpacpi_encode_resources()
881 struct acpi_resource *resource = buffer in pnpacpi_encode_resources()
621 pnpacpi_build_resource_template(struct pnp_dev *dev, struct acpi_buffer *buffer) pnpacpi_build_resource_template() argument
[all...]
/kernel/linux/linux-6.6/drivers/auxdisplay/
H A Dht16k33.c84 uint8_t *buffer; member
258 p2 = fbdev->buffer; in ht16k33_fb_update()
273 p2 = fbdev->buffer + HT16K33_FB_SIZE - 1; in ht16k33_fb_update()
283 p2 = fbdev->buffer + first; in ht16k33_fb_update()
352 struct page *pages = virt_to_page(priv->fbdev.buffer); in ht16k33_mmap()
617 fbdev->buffer = (unsigned char *) get_zeroed_page(GFP_KERNEL); in ht16k33_fbdev_probe()
618 if (!fbdev->buffer) in ht16k33_fbdev_probe()
643 fbdev->info->screen_buffer = fbdev->buffer; in ht16k33_fbdev_probe()
661 free_page((unsigned long) fbdev->buffer); in ht16k33_fbdev_probe()
788 free_page((unsigned long)fbdev->buffer); in ht16k33_remove()
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