[PATCH v2 1/3] hw/sd/sdhci: Fix coding style

[Jamin Lin via <qemu-arm@nongnu.org>]

Fix coding style issues from checkpatch.pl

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
---
 hw/sd/sdhci.c | 64 +++++++++++++++++++++++++++++++++------------------
 1 file changed, 42 insertions(+), 22 deletions(-)

diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c
index ed01499391..db7d547156 100644
--- a/hw/sd/sdhci.c
+++ b/hw/sd/sdhci.c
@@ -234,7 +234,7 @@ static void sdhci_raise_insertion_irq(void *opaque)
 
     if (s->norintsts & SDHC_NIS_REMOVE) {
         timer_mod(s->insert_timer,
-                       qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + SDHC_INSERTION_DELAY);
+                qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + SDHC_INSERTION_DELAY);
     } else {
         s->prnsts = 0x1ff0000;
         if (s->norintstsen & SDHC_NISEN_INSERT) {
@@ -252,7 +252,7 @@ static void sdhci_set_inserted(DeviceState *dev, bool level)
     if ((s->norintsts & SDHC_NIS_REMOVE) && level) {
         /* Give target some time to notice card ejection */
         timer_mod(s->insert_timer,
-                       qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + SDHC_INSERTION_DELAY);
+                qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + SDHC_INSERTION_DELAY);
     } else {
         if (level) {
             s->prnsts = 0x1ff0000;
@@ -290,9 +290,11 @@ static void sdhci_reset(SDHCIState *s)
     timer_del(s->insert_timer);
     timer_del(s->transfer_timer);
 
-    /* Set all registers to 0. Capabilities/Version registers are not cleared
+    /*
+     * Set all registers to 0. Capabilities/Version registers are not cleared
      * and assumed to always preserve their value, given to them during
-     * initialization */
+     * initialization
+     */
     memset(&s->sdmasysad, 0, (uintptr_t)&s->capareg - (uintptr_t)&s->sdmasysad);
 
     /* Reset other state based on current card insertion/readonly status */
@@ -306,7 +308,8 @@ static void sdhci_reset(SDHCIState *s)
 
 static void sdhci_poweron_reset(DeviceState *dev)
 {
-    /* QOM (ie power-on) reset. This is identical to reset
+    /*
+     * QOM (ie power-on) reset. This is identical to reset
      * commanded via device register apart from handling of the
      * 'pending insert on powerup' quirk.
      */
@@ -446,8 +449,10 @@ static void sdhci_read_block_from_card(SDHCIState *s)
         s->prnsts &= ~SDHC_DAT_LINE_ACTIVE;
     }
 
-    /* If stop at block gap request was set and it's not the last block of
-     * data - generate Block Event interrupt */
+    /*
+     * If stop at block gap request was set and it's not the last block of
+     * data - generate Block Event interrupt
+     */
     if (s->stopped_state == sdhc_gap_read && (s->trnmod & SDHC_TRNS_MULTI) &&
             s->blkcnt != 1)    {
         s->prnsts &= ~SDHC_DAT_LINE_ACTIVE;
@@ -549,8 +554,10 @@ static void sdhci_write_block_to_card(SDHCIState *s)
     sdhci_update_irq(s);
 }
 
-/* Write @size bytes of @value data to host controller @s Buffer Data Port
- * register */
+/*
+ * Write @size bytes of @value data to host controller @s Buffer Data Port
+ * register
+ */
 static void sdhci_write_dataport(SDHCIState *s, uint32_t value, unsigned size)
 {
     unsigned i;
@@ -595,9 +602,11 @@ static void sdhci_sdma_transfer_multi_blocks(SDHCIState *s)
         return;
     }
 
-    /* XXX: Some sd/mmc drivers (for example, u-boot-slp) do not account for
+    /*
+     * XXX: Some sd/mmc drivers (for example, u-boot-slp) do not account for
      * possible stop at page boundary if initial address is not page aligned,
-     * allow them to work properly */
+     * allow them to work properly
+     */
     if ((s->sdmasysad % boundary_chk) == 0) {
         page_aligned = true;
     }
@@ -703,7 +712,8 @@ static void get_adma_description(SDHCIState *s, ADMADescr *dscr)
         dma_memory_read(s->dma_as, entry_addr, &adma2, sizeof(adma2),
                         MEMTXATTRS_UNSPECIFIED);
         adma2 = le64_to_cpu(adma2);
-        /* The spec does not specify endianness of descriptor table.
+        /*
+         * The spec does not specify endianness of descriptor table.
          * We currently assume that it is LE.
          */
         dscr->addr = (hwaddr)extract64(adma2, 32, 32) & ~0x3ull;
@@ -978,8 +988,10 @@ static bool sdhci_can_issue_command(SDHCIState *s)
     return true;
 }
 
-/* The Buffer Data Port register must be accessed in sequential and
- * continuous manner */
+/*
+ * The Buffer Data Port register must be accessed in sequential and
+ * continuous manner
+ */
 static inline bool
 sdhci_buff_access_is_sequential(SDHCIState *s, unsigned byte_num)
 {
@@ -1207,8 +1219,10 @@ sdhci_write(void *opaque, hwaddr offset, uint64_t val, unsigned size)
         MASKED_WRITE(s->argument, mask, value);
         break;
     case SDHC_TRNMOD:
-        /* DMA can be enabled only if it is supported as indicated by
-         * capabilities register */
+        /*
+         * DMA can be enabled only if it is supported as indicated by
+         * capabilities register
+         */
         if (!(s->capareg & R_SDHC_CAPAB_SDMA_MASK)) {
             value &= ~SDHC_TRNS_DMA;
         }
@@ -1280,8 +1294,10 @@ sdhci_write(void *opaque, hwaddr offset, uint64_t val, unsigned size)
         } else {
             s->norintsts &= ~SDHC_NIS_ERR;
         }
-        /* Quirk for Raspberry Pi: pending card insert interrupt
-         * appears when first enabled after power on */
+        /*
+         * Quirk for Raspberry Pi: pending card insert interrupt
+         * appears when first enabled after power on
+         */
         if ((s->norintstsen & SDHC_NISEN_INSERT) && s->pending_insert_state) {
             assert(s->pending_insert_quirk);
             s->norintsts |= SDHC_NIS_INSERT;
@@ -1397,8 +1413,10 @@ void sdhci_initfn(SDHCIState *s)
 {
     qbus_init(&s->sdbus, sizeof(s->sdbus), TYPE_SDHCI_BUS, DEVICE(s), "sd-bus");
 
-    s->insert_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, sdhci_raise_insertion_irq, s);
-    s->transfer_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, sdhci_data_transfer, s);
+    s->insert_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL,
+                                   sdhci_raise_insertion_irq, s);
+    s->transfer_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL,
+                                     sdhci_data_transfer, s);
 
     s->io_ops = &sdhci_mmio_le_ops;
 }
@@ -1446,11 +1464,13 @@ void sdhci_common_realize(SDHCIState *s, Error **errp)
 
 void sdhci_common_unrealize(SDHCIState *s)
 {
-    /* This function is expected to be called only once for each class:
+    /*
+     * This function is expected to be called only once for each class:
      * - SysBus:    via DeviceClass->unrealize(),
      * - PCI:       via PCIDeviceClass->exit().
      * However to avoid double-free and/or use-after-free we still nullify
-     * this variable (better safe than sorry!). */
+     * this variable (better safe than sorry!).
+     */
     g_free(s->fifo_buffer);
     s->fifo_buffer = NULL;
 }
-- 
2.34.1