From: Bill Pemberton Date: Tue, 17 Mar 2009 02:04:29 +0000 (-0400) Subject: Staging: comedi: Remove comedi32_chaninfo_struct typedef X-Git-Tag: firefly_0821_release~14777^2~295 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bf8db92eb3c52ccc3c28ee8d382750a7d4dc758d;p=firefly-linux-kernel-4.4.55.git Staging: comedi: Remove comedi32_chaninfo_struct typedef Signed-off-by: Bill Pemberton Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c index 7f5a86903c6f..600060ed73dd 100644 --- a/drivers/staging/comedi/comedi_compat32.c +++ b/drivers/staging/comedi/comedi_compat32.c @@ -38,30 +38,30 @@ #endif #define COMEDI32_CHANINFO _IOR(CIO, 3, comedi32_chaninfo) -#define COMEDI32_RANGEINFO _IOR(CIO, 8, comedi32_rangeinfo) +#define COMEDI32_RANGEINFO _IOR(CIO, 8, (struct comedi32_rangeinfo_struct)) /* N.B. COMEDI32_CMD and COMEDI_CMD ought to use _IOWR, not _IOR. * It's too late to change it now, but it only affects the command number. */ -#define COMEDI32_CMD _IOR(CIO, 9, comedi32_cmd) +#define COMEDI32_CMD _IOR(CIO, 9, (struct comedi32_cmd_struct)) /* N.B. COMEDI32_CMDTEST and COMEDI_CMDTEST ought to use _IOWR, not _IOR. * It's too late to change it now, but it only affects the command number. */ -#define COMEDI32_CMDTEST _IOR(CIO, 10, comedi32_cmd) -#define COMEDI32_INSNLIST _IOR(CIO, 11, comedi32_insnlist) -#define COMEDI32_INSN _IOR(CIO, 12, comedi32_insn) +#define COMEDI32_CMDTEST _IOR(CIO, 10, (struct comedi32_cmd_struct)) +#define COMEDI32_INSNLIST _IOR(CIO, 11, (struct comedi32_insnlist_struct)) +#define COMEDI32_INSN _IOR(CIO, 12, (struct comedi32_insn_struct)) -typedef struct comedi32_chaninfo_struct { +struct comedi32_chaninfo_struct { unsigned int subdev; compat_uptr_t maxdata_list; /* 32-bit 'lsampl_t *' */ compat_uptr_t flaglist; /* 32-bit 'unsigned int *' */ compat_uptr_t rangelist; /* 32-bit 'unsigned int *' */ unsigned int unused[4]; -} comedi32_chaninfo; +}; -typedef struct comedi32_rangeinfo_struct { +struct comedi32_rangeinfo_struct { unsigned int range_type; compat_uptr_t range_ptr; /* 32-bit 'void *' */ -} comedi32_rangeinfo; +}; -typedef struct comedi32_cmd_struct { +struct comedi32_cmd_struct { unsigned int subdev; unsigned int flags; unsigned int start_src; @@ -78,21 +78,21 @@ typedef struct comedi32_cmd_struct { unsigned int chanlist_len; compat_uptr_t data; /* 32-bit 'sampl_t *' */ unsigned int data_len; -} comedi32_cmd; +}; -typedef struct comedi32_insn_struct { +struct comedi32_insn_struct { unsigned int insn; unsigned int n; compat_uptr_t data; /* 32-bit 'lsampl_t *' */ unsigned int subdev; unsigned int chanspec; unsigned int unused[3]; -} comedi32_insn; +}; -typedef struct comedi32_insnlist_struct { +struct comedi32_insnlist_struct { unsigned int n_insns; compat_uptr_t insns; /* 32-bit 'comedi_insn *' */ -} comedi32_insnlist; +}; /* Handle translated ioctl. */ static int translated_ioctl(struct file *file, unsigned int cmd, @@ -123,8 +123,8 @@ static int translated_ioctl(struct file *file, unsigned int cmd, /* Handle 32-bit COMEDI_CHANINFO ioctl. */ static int compat_chaninfo(struct file *file, unsigned long arg) { - comedi_chaninfo __user *chaninfo; - comedi32_chaninfo __user *chaninfo32; + struct comedi_chaninfo_struct __user *chaninfo; + struct comedi32_chaninfo_struct __user *chaninfo32; int err; union { unsigned int uint; @@ -159,7 +159,7 @@ static int compat_chaninfo(struct file *file, unsigned long arg) static int compat_rangeinfo(struct file *file, unsigned long arg) { comedi_rangeinfo __user *rangeinfo; - comedi32_rangeinfo __user *rangeinfo32; + struct comedi32_rangeinfo_struct __user *rangeinfo32; int err; union { unsigned int uint; @@ -189,7 +189,7 @@ static int compat_rangeinfo(struct file *file, unsigned long arg) /* Copy 32-bit cmd structure to native cmd structure. */ static int get_compat_cmd(comedi_cmd __user *cmd, - comedi32_cmd __user *cmd32) + struct comedi32_cmd_struct __user *cmd32) { int err; union { @@ -239,7 +239,7 @@ static int get_compat_cmd(comedi_cmd __user *cmd, } /* Copy native cmd structure to 32-bit cmd structure. */ -static int put_compat_cmd(comedi32_cmd __user *cmd32, comedi_cmd __user *cmd) +static int put_compat_cmd(struct comedi32_cmd_struct __user *cmd32, comedi_cmd __user *cmd) { int err; unsigned int temp; @@ -290,7 +290,7 @@ static int put_compat_cmd(comedi32_cmd __user *cmd32, comedi_cmd __user *cmd) static int compat_cmd(struct file *file, unsigned long arg) { comedi_cmd __user *cmd; - comedi32_cmd __user *cmd32; + struct comedi32_cmd_struct __user *cmd32; int rc; cmd32 = compat_ptr(arg); @@ -307,7 +307,7 @@ static int compat_cmd(struct file *file, unsigned long arg) static int compat_cmdtest(struct file *file, unsigned long arg) { comedi_cmd __user *cmd; - comedi32_cmd __user *cmd32; + struct comedi32_cmd_struct __user *cmd32; int rc, err; cmd32 = compat_ptr(arg); @@ -330,7 +330,7 @@ static int compat_cmdtest(struct file *file, unsigned long arg) /* Copy 32-bit insn structure to native insn structure. */ static int get_compat_insn(comedi_insn __user *insn, - comedi32_insn __user *insn32) + struct comedi32_insn_struct __user *insn32) { int err; union { @@ -364,8 +364,8 @@ static int compat_insnlist(struct file *file, unsigned long arg) comedi_insnlist insnlist; comedi_insn insn[1]; } __user *s; - comedi32_insnlist __user *insnlist32; - comedi32_insn __user *insn32; + struct comedi32_insnlist_struct __user *insnlist32; + struct comedi32_insn_struct __user *insn32; compat_uptr_t uptr; unsigned int n_insns, n; int err, rc; @@ -411,7 +411,7 @@ static int compat_insnlist(struct file *file, unsigned long arg) static int compat_insn(struct file *file, unsigned long arg) { comedi_insn __user *insn; - comedi32_insn __user *insn32; + struct comedi32_insn_struct __user *insn32; int rc; insn32 = compat_ptr(arg);