[media] staging: as102: Fix CodingStyle errors in file as10x_cmd_cfg.c

Fix Linux kernel coding style (whitespace and indentation) errors
in file as10x_cmd_cfg.c. No functional changes.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl>
Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/staging/media/as102/as10x_cmd_cfg.c b/drivers/staging/media/as102/as10x_cmd_cfg.c
index e3a0f90936d4d06b224c87a9455dcefd96e55aff..7b22e190c70149411ec32847282199ceff3711ff 100644 (file)
--- a/drivers/staging/media/as102/as10x_cmd_cfg.c
+++ b/drivers/staging/media/as102/as10x_cmd_cfg.c
@@ -2,8 +2,6 @@
 
  \file   as10x_cmd_cfg.c
 
- \version $Id$
-
  \author: S. Martinelli
 
  ----------------------------------------------------------------------------\n
@@ -22,7 +20,8 @@
 #include <linux/kernel.h>
 #include "as102_drv.h"
 #elif defined(WIN32)
-   #if defined(__BUILDMACHINE__) && (__BUILDMACHINE__ == WinDDK)  /* win32 ddk implementation */
+   #if defined(__BUILDMACHINE__) && (__BUILDMACHINE__ == WinDDK)
+      /* win32 ddk implementation */
       #include "wdm.h"
       #include "Device.h"
       #include "endian_mgmt.h" /* FIXME */
@@ -59,52 +58,52 @@
 int as10x_cmd_get_context(as10x_handle_t *phandle, uint16_t tag,
                          uint32_t *pvalue)
 {
-   int  error;
-   struct as10x_cmd_t *pcmd, *prsp;
-
-   ENTER();
-
-   pcmd = phandle->cmd;
-   prsp = phandle->rsp;
-
-   /* prepare command */
-   as10x_cmd_build(pcmd, (++phandle->cmd_xid),
-                   sizeof(pcmd->body.context.req));
-
-   /* fill command */
-   pcmd->body.context.req.proc_id      = cpu_to_le16(CONTROL_PROC_CONTEXT);
-   pcmd->body.context.req.tag          = cpu_to_le16(tag);
-   pcmd->body.context.req.type         = cpu_to_le16(GET_CONTEXT_DATA);
-
-   /* send command */
-   if(phandle->ops->xfer_cmd) {
-      error  = phandle->ops->xfer_cmd(phandle,
-                          (uint8_t *) pcmd,
-                          sizeof(pcmd->body.context.req) + HEADER_SIZE,
-                          (uint8_t *) prsp,
-                          sizeof(prsp->body.context.rsp) + HEADER_SIZE);
-   }
-   else{
-      error = AS10X_CMD_ERROR;
-   }
-
-   if(error < 0) {
-      goto out;
-   }
-
-   /* parse response: context command do not follow the common response */
-   /* structure -> specific handling response parse required            */
-   error = as10x_context_rsp_parse(prsp, CONTROL_PROC_CONTEXT_RSP);
-
-   if(error == 0) {
-     /* Response OK -> get response data */
-      *pvalue = le32_to_cpu(prsp->body.context.rsp.reg_val.u.value32);
-     /* value returned is always a 32-bit value */
-   }
+       int  error;
+       struct as10x_cmd_t *pcmd, *prsp;
+
+       ENTER();
+
+       pcmd = phandle->cmd;
+       prsp = phandle->rsp;
+
+       /* prepare command */
+       as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+                       sizeof(pcmd->body.context.req));
+
+       /* fill command */
+       pcmd->body.context.req.proc_id = cpu_to_le16(CONTROL_PROC_CONTEXT);
+       pcmd->body.context.req.tag = cpu_to_le16(tag);
+       pcmd->body.context.req.type = cpu_to_le16(GET_CONTEXT_DATA);
+
+       /* send command */
+       if (phandle->ops->xfer_cmd) {
+               error  = phandle->ops->xfer_cmd(phandle,
+                                               (uint8_t *) pcmd,
+                                               sizeof(pcmd->body.context.req)
+                                               + HEADER_SIZE,
+                                               (uint8_t *) prsp,
+                                               sizeof(prsp->body.context.rsp)
+                                               + HEADER_SIZE);
+       } else {
+               error = AS10X_CMD_ERROR;
+       }
+
+       if (error < 0)
+               goto out;
+
+       /* parse response: context command do not follow the common response */
+       /* structure -> specific handling response parse required            */
+       error = as10x_context_rsp_parse(prsp, CONTROL_PROC_CONTEXT_RSP);
+
+       if (error == 0) {
+               /* Response OK -> get response data */
+               *pvalue = le32_to_cpu(prsp->body.context.rsp.reg_val.u.value32);
+               /* value returned is always a 32-bit value */
+       }
 
 out:
-   LEAVE();
-   return(error);
+       LEAVE();
+       return error;
 }
 
 /**
@@ -118,47 +117,48 @@ out:
 int as10x_cmd_set_context(as10x_handle_t *phandle, uint16_t tag,
                          uint32_t value)
 {
-   int error;
-   struct as10x_cmd_t *pcmd, *prsp;
-
-   ENTER();
-
-   pcmd = phandle->cmd;
-   prsp = phandle->rsp;
-
-   /* prepare command */
-   as10x_cmd_build(pcmd,(++phandle->cmd_xid),sizeof(pcmd->body.context.req));
-
-   /* fill command */
-   pcmd->body.context.req.proc_id      = cpu_to_le16(CONTROL_PROC_CONTEXT);
-      /* pcmd->body.context.req.reg_val.mode initialization is not required */
-   pcmd->body.context.req.reg_val.u.value32 = cpu_to_le32(value);
-   pcmd->body.context.req.tag          = cpu_to_le16(tag);
-   pcmd->body.context.req.type         = cpu_to_le16(SET_CONTEXT_DATA);
-
-   /* send command */
-   if(phandle->ops->xfer_cmd){
-      error  = phandle->ops->xfer_cmd(phandle,
-                               (uint8_t *) pcmd,
-                               sizeof(pcmd->body.context.req) + HEADER_SIZE,
-                               (uint8_t *) prsp,
-                               sizeof(prsp->body.context.rsp) + HEADER_SIZE);
-   }
-   else{
-      error = AS10X_CMD_ERROR;
-   }
-
-   if(error < 0) {
-      goto out;
-   }
-
-   /* parse response: context command do not follow the common response */
-   /* structure -> specific handling response parse required            */
-   error = as10x_context_rsp_parse(prsp, CONTROL_PROC_CONTEXT_RSP);
+       int error;
+       struct as10x_cmd_t *pcmd, *prsp;
+
+       ENTER();
+
+       pcmd = phandle->cmd;
+       prsp = phandle->rsp;
+
+       /* prepare command */
+       as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+                       sizeof(pcmd->body.context.req));
+
+       /* fill command */
+       pcmd->body.context.req.proc_id = cpu_to_le16(CONTROL_PROC_CONTEXT);
+       /* pcmd->body.context.req.reg_val.mode initialization is not required */
+       pcmd->body.context.req.reg_val.u.value32 = cpu_to_le32(value);
+       pcmd->body.context.req.tag = cpu_to_le16(tag);
+       pcmd->body.context.req.type = cpu_to_le16(SET_CONTEXT_DATA);
+
+       /* send command */
+       if (phandle->ops->xfer_cmd) {
+               error  = phandle->ops->xfer_cmd(phandle,
+                                               (uint8_t *) pcmd,
+                                               sizeof(pcmd->body.context.req)
+                                               + HEADER_SIZE,
+                                               (uint8_t *) prsp,
+                                               sizeof(prsp->body.context.rsp)
+                                               + HEADER_SIZE);
+       } else {
+               error = AS10X_CMD_ERROR;
+       }
+
+       if (error < 0)
+               goto out;
+
+       /* parse response: context command do not follow the common response */
+       /* structure -> specific handling response parse required            */
+       error = as10x_context_rsp_parse(prsp, CONTROL_PROC_CONTEXT_RSP);
 
 out:
-   LEAVE();
-   return(error);
+       LEAVE();
+       return error;
 }
 
 /**
@@ -175,45 +175,43 @@ out:
 */
 int as10x_cmd_eLNA_change_mode(as10x_handle_t *phandle, uint8_t mode)
 {
-   int error;
-   struct as10x_cmd_t *pcmd, *prsp;
-
-   ENTER();
-
-   pcmd = phandle->cmd;
-   prsp = phandle->rsp;
-
-   /* prepare command */
-   as10x_cmd_build(pcmd, (++phandle->cmd_xid),
-                  sizeof(pcmd->body.cfg_change_mode.req));
-
-   /* fill command */
-   pcmd->body.cfg_change_mode.req.proc_id =
-                                   cpu_to_le16(CONTROL_PROC_ELNA_CHANGE_MODE);
-   pcmd->body.cfg_change_mode.req.mode    = mode;
-
-   /* send command */
-   if(phandle->ops->xfer_cmd){
-      error  = phandle->ops->xfer_cmd(phandle,
-                        (uint8_t *) pcmd,
-                        sizeof(pcmd->body.cfg_change_mode.req) + HEADER_SIZE,
-                        (uint8_t *) prsp,
-                        sizeof(prsp->body.cfg_change_mode.rsp) + HEADER_SIZE);
-   }
-   else{
-      error = AS10X_CMD_ERROR;
-   }
-
-   if(error < 0) {
-      goto out;
-   }
-
-   /* parse response */
-   error = as10x_rsp_parse(prsp, CONTROL_PROC_ELNA_CHANGE_MODE_RSP);
+       int error;
+       struct as10x_cmd_t *pcmd, *prsp;
+
+       ENTER();
+
+       pcmd = phandle->cmd;
+       prsp = phandle->rsp;
+
+       /* prepare command */
+       as10x_cmd_build(pcmd, (++phandle->cmd_xid),
+                       sizeof(pcmd->body.cfg_change_mode.req));
+
+       /* fill command */
+       pcmd->body.cfg_change_mode.req.proc_id =
+               cpu_to_le16(CONTROL_PROC_ELNA_CHANGE_MODE);
+       pcmd->body.cfg_change_mode.req.mode = mode;
+
+       /* send command */
+       if (phandle->ops->xfer_cmd) {
+               error  = phandle->ops->xfer_cmd(phandle, (uint8_t *) pcmd,
+                               sizeof(pcmd->body.cfg_change_mode.req)
+                               + HEADER_SIZE, (uint8_t *) prsp,
+                               sizeof(prsp->body.cfg_change_mode.rsp)
+                               + HEADER_SIZE);
+       } else {
+               error = AS10X_CMD_ERROR;
+       }
+
+       if (error < 0)
+               goto out;
+
+       /* parse response */
+       error = as10x_rsp_parse(prsp, CONTROL_PROC_ELNA_CHANGE_MODE_RSP);
 
 out:
-   LEAVE();
-   return(error);
+       LEAVE();
+       return error;
 }
 
 /**
@@ -225,15 +223,15 @@ out:
           ABILIS_RC_NOK
    \callgraph
 */
-int as10x_context_rsp_parse(struct as10x_cmd_t *prsp, uint16_t proc_id) {
-
-   int err;
+int as10x_context_rsp_parse(struct as10x_cmd_t *prsp, uint16_t proc_id)
+{
+       int err;
 
-   err = prsp->body.context.rsp.error;
+       err = prsp->body.context.rsp.error;
 
-   if((err == 0) &&
-      (le16_to_cpu(prsp->body.context.rsp.proc_id) == proc_id)) {
-      return 0;
-   }
-   return AS10X_CMD_ERROR;
+       if ((err == 0) &&
+           (le16_to_cpu(prsp->body.context.rsp.proc_id) == proc_id)) {
+               return 0;
+       }
+       return AS10X_CMD_ERROR;
 }