diff options
author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2007-07-26 17:41:20 (GMT) |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-26 18:35:20 (GMT) |
commit | 9dd78466c956ac4b4f38e12032dc4249ccf57ad1 (patch) | |
tree | 57ee3822b79049d38c1df952fe77e72a97c718f3 /drivers/pnp/pnpbios/proc.c | |
parent | 8ec3cf7d29aef773eee5bc6cd9b0fa4d3fb42480 (diff) | |
download | linux-9dd78466c956ac4b4f38e12032dc4249ccf57ad1.tar.xz |
PNP: Lindent all source files
Run Lindent on all PNP source files.
Produced by:
$ quilt new pnp-lindent
$ find drivers/pnp -name \*.[ch] | xargs quilt add
$ quilt add include/linux/{pnp.h,pnpbios.h}
$ scripts/Lindent drivers/pnp/*.c drivers/pnp/*/*.c include/linux/pnp*.h
$ quilt refresh --sort
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Adam Belay <ambx1@neo.rr.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/pnp/pnpbios/proc.c')
-rw-r--r-- | drivers/pnp/pnpbios/proc.c | 102 |
1 files changed, 56 insertions, 46 deletions
diff --git a/drivers/pnp/pnpbios/proc.c b/drivers/pnp/pnpbios/proc.c index 8027073..b7e1d23 100644 --- a/drivers/pnp/pnpbios/proc.c +++ b/drivers/pnp/pnpbios/proc.c @@ -37,42 +37,37 @@ static struct proc_dir_entry *proc_pnp = NULL; static struct proc_dir_entry *proc_pnp_boot = NULL; static int proc_read_pnpconfig(char *buf, char **start, off_t pos, - int count, int *eof, void *data) + int count, int *eof, void *data) { struct pnp_isa_config_struc pnps; if (pnp_bios_isapnp_config(&pnps)) return -EIO; return snprintf(buf, count, - "structure_revision %d\n" - "number_of_CSNs %d\n" - "ISA_read_data_port 0x%x\n", - pnps.revision, - pnps.no_csns, - pnps.isa_rd_data_port - ); + "structure_revision %d\n" + "number_of_CSNs %d\n" + "ISA_read_data_port 0x%x\n", + pnps.revision, pnps.no_csns, pnps.isa_rd_data_port); } static int proc_read_escdinfo(char *buf, char **start, off_t pos, - int count, int *eof, void *data) + int count, int *eof, void *data) { struct escd_info_struc escd; if (pnp_bios_escd_info(&escd)) return -EIO; return snprintf(buf, count, - "min_ESCD_write_size %d\n" - "ESCD_size %d\n" - "NVRAM_base 0x%x\n", - escd.min_escd_write_size, - escd.escd_size, - escd.nv_storage_base - ); + "min_ESCD_write_size %d\n" + "ESCD_size %d\n" + "NVRAM_base 0x%x\n", + escd.min_escd_write_size, + escd.escd_size, escd.nv_storage_base); } #define MAX_SANE_ESCD_SIZE (32*1024) static int proc_read_escd(char *buf, char **start, off_t pos, - int count, int *eof, void *data) + int count, int *eof, void *data) { struct escd_info_struc escd; char *tmpbuf; @@ -83,30 +78,36 @@ static int proc_read_escd(char *buf, char **start, off_t pos, /* sanity check */ if (escd.escd_size > MAX_SANE_ESCD_SIZE) { - printk(KERN_ERR "PnPBIOS: proc_read_escd: ESCD size reported by BIOS escd_info call is too great\n"); + printk(KERN_ERR + "PnPBIOS: proc_read_escd: ESCD size reported by BIOS escd_info call is too great\n"); return -EFBIG; } tmpbuf = kzalloc(escd.escd_size, GFP_KERNEL); - if (!tmpbuf) return -ENOMEM; + if (!tmpbuf) + return -ENOMEM; if (pnp_bios_read_escd(tmpbuf, escd.nv_storage_base)) { kfree(tmpbuf); return -EIO; } - escd_size = (unsigned char)(tmpbuf[0]) + (unsigned char)(tmpbuf[1])*256; + escd_size = + (unsigned char)(tmpbuf[0]) + (unsigned char)(tmpbuf[1]) * 256; /* sanity check */ if (escd_size > MAX_SANE_ESCD_SIZE) { - printk(KERN_ERR "PnPBIOS: proc_read_escd: ESCD size reported by BIOS read_escd call is too great\n"); + printk(KERN_ERR + "PnPBIOS: proc_read_escd: ESCD size reported by BIOS read_escd call is too great\n"); return -EFBIG; } escd_left_to_read = escd_size - pos; - if (escd_left_to_read < 0) escd_left_to_read = 0; - if (escd_left_to_read == 0) *eof = 1; - n = min(count,escd_left_to_read); + if (escd_left_to_read < 0) + escd_left_to_read = 0; + if (escd_left_to_read == 0) + *eof = 1; + n = min(count, escd_left_to_read); memcpy(buf, tmpbuf + pos, n); kfree(tmpbuf); *start = buf; @@ -114,17 +115,17 @@ static int proc_read_escd(char *buf, char **start, off_t pos, } static int proc_read_legacyres(char *buf, char **start, off_t pos, - int count, int *eof, void *data) + int count, int *eof, void *data) { /* Assume that the following won't overflow the buffer */ - if (pnp_bios_get_stat_res(buf)) + if (pnp_bios_get_stat_res(buf)) return -EIO; - return count; // FIXME: Return actual length + return count; // FIXME: Return actual length } static int proc_read_devices(char *buf, char **start, off_t pos, - int count, int *eof, void *data) + int count, int *eof, void *data) { struct pnp_bios_node *node; u8 nodenum; @@ -134,9 +135,10 @@ static int proc_read_devices(char *buf, char **start, off_t pos, return 0; node = kzalloc(node_info.max_node_size, GFP_KERNEL); - if (!node) return -ENOMEM; + if (!node) + return -ENOMEM; - for (nodenum=pos; nodenum<0xff; ) { + for (nodenum = pos; nodenum < 0xff;) { u8 thisnodenum = nodenum; /* 26 = the number of characters per line sprintf'ed */ if ((p - buf + 26) > count) @@ -148,7 +150,11 @@ static int proc_read_devices(char *buf, char **start, off_t pos, node->type_code[0], node->type_code[1], node->type_code[2], node->flags); if (nodenum <= thisnodenum) { - printk(KERN_ERR "%s Node number 0x%x is out of sequence following node 0x%x. Aborting.\n", "PnPBIOS: proc_read_devices:", (unsigned int)nodenum, (unsigned int)thisnodenum); + printk(KERN_ERR + "%s Node number 0x%x is out of sequence following node 0x%x. Aborting.\n", + "PnPBIOS: proc_read_devices:", + (unsigned int)nodenum, + (unsigned int)thisnodenum); *eof = 1; break; } @@ -156,12 +162,12 @@ static int proc_read_devices(char *buf, char **start, off_t pos, kfree(node); if (nodenum == 0xff) *eof = 1; - *start = (char *)((off_t)nodenum - pos); + *start = (char *)((off_t) nodenum - pos); return p - buf; } static int proc_read_node(char *buf, char **start, off_t pos, - int count, int *eof, void *data) + int count, int *eof, void *data) { struct pnp_bios_node *node; int boot = (long)data >> 8; @@ -169,7 +175,8 @@ static int proc_read_node(char *buf, char **start, off_t pos, int len; node = kzalloc(node_info.max_node_size, GFP_KERNEL); - if (!node) return -ENOMEM; + if (!node) + return -ENOMEM; if (pnp_bios_get_dev_node(&nodenum, boot, node)) { kfree(node); return -EIO; @@ -180,8 +187,8 @@ static int proc_read_node(char *buf, char **start, off_t pos, return len; } -static int proc_write_node(struct file *file, const char __user *buf, - unsigned long count, void *data) +static int proc_write_node(struct file *file, const char __user * buf, + unsigned long count, void *data) { struct pnp_bios_node *node; int boot = (long)data >> 8; @@ -208,12 +215,12 @@ static int proc_write_node(struct file *file, const char __user *buf, goto out; } ret = count; -out: + out: kfree(node); return ret; } -int pnpbios_interface_attach_device(struct pnp_bios_node * node) +int pnpbios_interface_attach_device(struct pnp_bios_node *node) { char name[3]; struct proc_dir_entry *ent; @@ -222,7 +229,7 @@ int pnpbios_interface_attach_device(struct pnp_bios_node * node) if (!proc_pnp) return -EIO; - if ( !pnpbios_dont_use_current_config ) { + if (!pnpbios_dont_use_current_config) { ent = create_proc_entry(name, 0, proc_pnp); if (ent) { ent->read_proc = proc_read_node; @@ -237,7 +244,7 @@ int pnpbios_interface_attach_device(struct pnp_bios_node * node) if (ent) { ent->read_proc = proc_read_node; ent->write_proc = proc_write_node; - ent->data = (void *)(long)(node->handle+0x100); + ent->data = (void *)(long)(node->handle + 0x100); return 0; } @@ -249,7 +256,7 @@ int pnpbios_interface_attach_device(struct pnp_bios_node * node) * work and the pnpbios_dont_use_current_config flag * should already have been set to the appropriate value */ -int __init pnpbios_proc_init( void ) +int __init pnpbios_proc_init(void) { proc_pnp = proc_mkdir("pnp", proc_bus); if (!proc_pnp) @@ -258,10 +265,13 @@ int __init pnpbios_proc_init( void ) if (!proc_pnp_boot) return -EIO; create_proc_read_entry("devices", 0, proc_pnp, proc_read_devices, NULL); - create_proc_read_entry("configuration_info", 0, proc_pnp, proc_read_pnpconfig, NULL); - create_proc_read_entry("escd_info", 0, proc_pnp, proc_read_escdinfo, NULL); + create_proc_read_entry("configuration_info", 0, proc_pnp, + proc_read_pnpconfig, NULL); + create_proc_read_entry("escd_info", 0, proc_pnp, proc_read_escdinfo, + NULL); create_proc_read_entry("escd", S_IRUSR, proc_pnp, proc_read_escd, NULL); - create_proc_read_entry("legacy_device_resources", 0, proc_pnp, proc_read_legacyres, NULL); + create_proc_read_entry("legacy_device_resources", 0, proc_pnp, + proc_read_legacyres, NULL); return 0; } @@ -274,9 +284,9 @@ void __exit pnpbios_proc_exit(void) if (!proc_pnp) return; - for (i=0; i<0xff; i++) { + for (i = 0; i < 0xff; i++) { sprintf(name, "%02x", i); - if ( !pnpbios_dont_use_current_config ) + if (!pnpbios_dont_use_current_config) remove_proc_entry(name, proc_pnp); remove_proc_entry(name, proc_pnp_boot); } |