hw/omap_dma, hw/omap_spi: Explicitly mark fallthroughs

[qemu.git] / hw / omap_spi.c

diff --git a/hw/omap_spi.c b/hw/omap_spi.c
index 42d5149a2b79b2cf87c5a99294e89f9c45d3f34d..8ff01ed99d0e07826f8e5e760553aca4f6ccb866 100644 (file)
--- a/hw/omap_spi.c
+++ b/hw/omap_spi.c
@@ -167,32 +167,47 @@ static uint64_t omap_mcspi_read(void *opaque, hwaddr addr,
         return s->control;
 
     case 0x68: ch ++;
+        /* fall through */
     case 0x54: ch ++;
+        /* fall through */
     case 0x40: ch ++;
+        /* fall through */
     case 0x2c: /* MCSPI_CHCONF */
         return s->ch[ch].config;
 
     case 0x6c: ch ++;
+        /* fall through */
     case 0x58: ch ++;
+        /* fall through */
     case 0x44: ch ++;
+        /* fall through */
     case 0x30: /* MCSPI_CHSTAT */
         return s->ch[ch].status;
 
     case 0x70: ch ++;
+        /* fall through */
     case 0x5c: ch ++;
+        /* fall through */
     case 0x48: ch ++;
+        /* fall through */
     case 0x34: /* MCSPI_CHCTRL */
         return s->ch[ch].control;
 
     case 0x74: ch ++;
+        /* fall through */
     case 0x60: ch ++;
+        /* fall through */
     case 0x4c: ch ++;
+        /* fall through */
     case 0x38: /* MCSPI_TX */
         return s->ch[ch].tx;
 
     case 0x78: ch ++;
+        /* fall through */
     case 0x64: ch ++;
+        /* fall through */
     case 0x50: ch ++;
+        /* fall through */
     case 0x3c: /* MCSPI_RX */
         s->ch[ch].status &= ~(1 << 0);                 /* RXS */
         ret = s->ch[ch].rx;
@@ -269,8 +284,11 @@ static void omap_mcspi_write(void *opaque, hwaddr addr,
         break;
 
     case 0x68: ch ++;
+        /* fall through */
     case 0x54: ch ++;
+        /* fall through */
     case 0x40: ch ++;
+        /* fall through */
     case 0x2c: /* MCSPI_CHCONF */
         if ((value ^ s->ch[ch].config) & (3 << 14))    /* DMAR | DMAW */
             omap_mcspi_dmarequest_update(s->ch + ch);
@@ -283,8 +301,11 @@ static void omap_mcspi_write(void *opaque, hwaddr addr,
         break;
 
     case 0x70: ch ++;
+        /* fall through */
     case 0x5c: ch ++;
+        /* fall through */
     case 0x48: ch ++;
+        /* fall through */
     case 0x34: /* MCSPI_CHCTRL */
         if (value & ~s->ch[ch].control & 1) {          /* EN */
             s->ch[ch].control |= 1;
@@ -294,8 +315,11 @@ static void omap_mcspi_write(void *opaque, hwaddr addr,
         break;
 
     case 0x74: ch ++;
+        /* fall through */
     case 0x60: ch ++;
+        /* fall through */
     case 0x4c: ch ++;
+        /* fall through */
     case 0x38: /* MCSPI_TX */
         s->ch[ch].tx = value;
         s->ch[ch].status &= ~(1 << 1);                 /* TXS */