Staging: comedi: addi-data: style cleanups in hwdrv_apci1564.c

This patch cleans up a few trivial style issues, including fixing crazy
indentation problems in the defines near the top of the file, removing a
couple of unneeded braces, and wrapping a couple of long comments onto new
lines to fix lines which were in excess of 80 characters.

Signed-off-by: Chase Southwood <chase.southwood@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
index a31e115189af6f01a2eee756b6e4e046572f8456..28eaf34c50df070f6dbcbf04c3ea1f60bbaf14d2 100644 (file)
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
@@ -72,30 +72,30 @@ This program is distributed in the hope that it will be useful, but WITHOUT ANY
 /*
  * devpriv->i_IobaseAmcc Register Map
  */
-#define APCI1564_DI_REG                                                0x04
-#define APCI1564_DI_INT_MODE1_REG                              0x08
-#define APCI1564_DI_INT_MODE2_REG                              0x0c
-#define APCI1564_DI_INT_STATUS_REG                             0x10
-#define APCI1564_DI_IRQ_REG                                    0x14
-#define APCI1564_DO_REG                                                0x18
-#define APCI1564_DO_INT_CTRL_REG                               0x1c
-#define APCI1564_DO_INT_STATUS_REG                             0x20
-#define APCI1564_DO_IRQ_REG                                    0x24
-#define APCI1564_WDOG_REG                                              0x28
-#define APCI1564_WDOG_RELOAD_REG                               0x2c
-#define APCI1564_WDOG_TIMEBASE_REG                             0x30
-#define APCI1564_WDOG_CTRL_REG                                 0x34
-#define APCI1564_WDOG_STATUS_REG                               0x38
-#define APCI1564_WDOG_IRQ_REG                                  0x3c
+#define APCI1564_DI_REG                                        0x04
+#define APCI1564_DI_INT_MODE1_REG                      0x08
+#define APCI1564_DI_INT_MODE2_REG                      0x0c
+#define APCI1564_DI_INT_STATUS_REG                     0x10
+#define APCI1564_DI_IRQ_REG                            0x14
+#define APCI1564_DO_REG                                        0x18
+#define APCI1564_DO_INT_CTRL_REG                       0x1c
+#define APCI1564_DO_INT_STATUS_REG                     0x20
+#define APCI1564_DO_IRQ_REG                            0x24
+#define APCI1564_WDOG_REG                              0x28
+#define APCI1564_WDOG_RELOAD_REG                       0x2c
+#define APCI1564_WDOG_TIMEBASE_REG                     0x30
+#define APCI1564_WDOG_CTRL_REG                         0x34
+#define APCI1564_WDOG_STATUS_REG                       0x38
+#define APCI1564_WDOG_IRQ_REG                          0x3c
 #define APCI1564_WDOG_WARN_TIMEVAL_REG                 0x40
-#define APCI1564_WDOG_WARN_TIMEBASE_REG                0x44
-#define APCI1564_TIMER_REG                                             0x48
-#define APCI1564_TIMER_RELOAD_REG                              0x4c
+#define APCI1564_WDOG_WARN_TIMEBASE_REG                        0x44
+#define APCI1564_TIMER_REG                             0x48
+#define APCI1564_TIMER_RELOAD_REG                      0x4c
 #define APCI1564_TIMER_TIMEBASE_REG                    0x50
 #define APCI1564_TIMER_CTRL_REG                                0x54
-#define APCI1564_TIMER_STATUS_REG                              0x58
-#define APCI1564_TIMER_IRQ_REG                                 0x5c
-#define APCI1564_TIMER_WARN_TIMEVAL_REG                0x60
+#define APCI1564_TIMER_STATUS_REG                      0x58
+#define APCI1564_TIMER_IRQ_REG                         0x5c
+#define APCI1564_TIMER_WARN_TIMEVAL_REG                        0x60
 #define APCI1564_TIMER_WARN_TIMEBASE_REG               0x64
 
 /*
@@ -156,11 +156,10 @@ static int i_APCI1564_ConfigDigitalInput(struct comedi_device *dev,
                data[3] = data[3] << 4;
                outl(data[2], devpriv->i_IobaseAmcc + APCI1564_DI_INT_MODE1_REG);
                outl(data[3], devpriv->i_IobaseAmcc + APCI1564_DI_INT_MODE2_REG);
-               if (data[1] == ADDIDATA_OR) {
+               if (data[1] == ADDIDATA_OR)
                        outl(0x4, devpriv->i_IobaseAmcc + APCI1564_DI_IRQ_REG);
-               } else {
+               else
                        outl(0x6, devpriv->i_IobaseAmcc + APCI1564_DI_IRQ_REG);
-               }
        } else {
                outl(0x0, devpriv->i_IobaseAmcc + APCI1564_DI_INT_MODE1_REG);
                outl(0x0, devpriv->i_IobaseAmcc + APCI1564_DI_INT_MODE2_REG);
@@ -611,14 +610,17 @@ static void v_APCI1564_Interrupt(int irq, void *d)
                ui_InterruptStatus_1564 =
                        inl(devpriv->i_IobaseAmcc + APCI1564_DI_INT_STATUS_REG);
                ui_InterruptStatus_1564 = ui_InterruptStatus_1564 & 0X000FFFF0;
-               send_sig(SIGIO, devpriv->tsk_Current, 0);       /*  send signal to the sample */
+               /* send signal to the sample */
+               send_sig(SIGIO, devpriv->tsk_Current, 0);
                /* enable the interrupt */
                outl(ui_DI, devpriv->i_IobaseAmcc + APCI1564_DI_IRQ_REG);
                return;
        }
 
        if (ui_DO == 1) {
-               /*  Check for Digital Output interrupt Type - 1: Vcc interrupt 2: CC interrupt. */
+               /* Check for Digital Output interrupt Type */
+               /* 1: VCC interrupt                        */
+               /* 2: CC interrupt                         */
                ui_Type = inl(devpriv->i_IobaseAmcc + APCI1564_DO_INT_STATUS_REG) & 0x3;
                /* Disable the  Interrupt */
                outl(0x0, devpriv->i_IobaseAmcc + APCI1564_DO_INT_CTRL_REG);