V4L/DVB (11287): Code cleanup (passes checkpatch now) of the b2c2-flexcop-drivers 1/2

This patch cleans up the source code of the b2c2 flexcop-driver. It is the first of a total of two.

The code is now passing the checkpatch-script.

Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 14 insertions, 13 deletions

diff --git a/drivers/media/dvb/b2c2/flexcop-dma.c b/drivers/media/dvb/b2c2/flexcop-dma.c
index 26f0011a5078..2881e0d956ad 100644
--- a/drivers/media/dvb/b2c2/flexcop-dma.c
+++ b/drivers/media/dvb/b2c2/flexcop-dma.c
@@ -1,13 +1,12 @@
 /*
- * This file is part of linux driver the digital TV devices equipped with B2C2 FlexcopII(b)/III
- *
- * flexcop-dma.c - methods for configuring and controlling the DMA of the FlexCop.
- *
- * see flexcop.c for copyright information.
+ * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III
+ * flexcop-dma.c - configuring and controlling the DMA of the FlexCop
+ * see flexcop.c for copyright information
  */
 #include "flexcop.h"
 
-int flexcop_dma_allocate(struct pci_dev *pdev, struct flexcop_dma *dma, u32 size)
+int flexcop_dma_allocate(struct pci_dev *pdev,
+                struct flexcop_dma *dma, u32 size)
 {
         u8 *tcpu;
         dma_addr_t tdma = 0;
@@ -32,7 +31,8 @@ EXPORT_SYMBOL(flexcop_dma_allocate);
 
 void flexcop_dma_free(struct flexcop_dma *dma)
 {
-        pci_free_consistent(dma->pdev, dma->size*2,dma->cpu_addr0, dma->dma_addr0);
+        pci_free_consistent(dma->pdev, dma->size*2,
+                        dma->cpu_addr0, dma->dma_addr0);
         memset(dma,0,sizeof(struct flexcop_dma));
 }
 EXPORT_SYMBOL(flexcop_dma_free);
@@ -44,8 +44,8 @@ int flexcop_dma_config(struct flexcop_device *fc,
         flexcop_ibi_value v0x0,v0x4,v0xc;
         v0x0.raw = v0x4.raw = v0xc.raw = 0;
 
-        v0x0.dma_0x0.dma_address0        = dma->dma_addr0 >> 2;
-        v0xc.dma_0xc.dma_address1        = dma->dma_addr1 >> 2;
+        v0x0.dma_0x0.dma_address0 = dma->dma_addr0 >> 2;
+        v0xc.dma_0xc.dma_address1 = dma->dma_addr1 >> 2;
         v0x4.dma_0x4_write.dma_addr_size = dma->size / 4;
 
         if ((dma_idx & FC_DMA_1) == dma_idx) {
@@ -57,7 +57,8 @@ int flexcop_dma_config(struct flexcop_device *fc,
                 fc->write_ibi_reg(fc,dma2_014,v0x4);
                 fc->write_ibi_reg(fc,dma2_01c,v0xc);
         } else {
-                err("either DMA1 or DMA2 can be configured at the within one flexcop_dma_config call.");
+                err("either DMA1 or DMA2 can be configured within one "
+                        "flexcop_dma_config call.");
                 return -EINVAL;
         }
 
@@ -81,7 +82,8 @@ int flexcop_dma_xfer_control(struct flexcop_device *fc,
                 r0x0 = dma2_010;
                 r0xc = dma2_01c;
         } else {
-                err("either transfer DMA1 or DMA2 can be started within one flexcop_dma_xfer_control call.");
+                err("either transfer DMA1 or DMA2 can be started within one "
+                        "flexcop_dma_xfer_control call.");
                 return -EINVAL;
         }
 
@@ -154,8 +156,7 @@ EXPORT_SYMBOL(flexcop_dma_control_timer_irq);
 
 /* 1 cycles = 1.97 msec */
 int flexcop_dma_config_timer(struct flexcop_device *fc,
-                flexcop_dma_index_t dma_idx,
-                u8 cycles)
+                flexcop_dma_index_t dma_idx, u8 cycles)
 {
         flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014;
         flexcop_ibi_value v = fc->read_ibi_reg(fc,r);