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path: root/drivers/mmc/au1xmmc.c
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Diffstat (limited to 'drivers/mmc/au1xmmc.c')
-rw-r--r--drivers/mmc/au1xmmc.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/mmc/au1xmmc.c b/drivers/mmc/au1xmmc.c
index 85e89c77bdea..c0326bbc5f28 100644
--- a/drivers/mmc/au1xmmc.c
+++ b/drivers/mmc/au1xmmc.c
@@ -56,12 +56,11 @@
56#define DRIVER_NAME "au1xxx-mmc" 56#define DRIVER_NAME "au1xxx-mmc"
57 57
58/* Set this to enable special debugging macros */ 58/* Set this to enable special debugging macros */
59/* #define MMC_DEBUG */
60 59
61#ifdef MMC_DEBUG 60#ifdef DEBUG
62#define DEBUG(fmt, idx, args...) printk("au1xx(%d): DEBUG: " fmt, idx, ##args) 61#define DBG(fmt, idx, args...) printk("au1xx(%d): DEBUG: " fmt, idx, ##args)
63#else 62#else
64#define DEBUG(fmt, idx, args...) 63#define DBG(fmt, idx, args...)
65#endif 64#endif
66 65
67const struct { 66const struct {
@@ -424,18 +423,18 @@ static void au1xmmc_receive_pio(struct au1xmmc_host *host)
424 break; 423 break;
425 424
426 if (status & SD_STATUS_RC) { 425 if (status & SD_STATUS_RC) {
427 DEBUG("RX CRC Error [%d + %d].\n", host->id, 426 DBG("RX CRC Error [%d + %d].\n", host->id,
428 host->pio.len, count); 427 host->pio.len, count);
429 break; 428 break;
430 } 429 }
431 430
432 if (status & SD_STATUS_RO) { 431 if (status & SD_STATUS_RO) {
433 DEBUG("RX Overrun [%d + %d]\n", host->id, 432 DBG("RX Overrun [%d + %d]\n", host->id,
434 host->pio.len, count); 433 host->pio.len, count);
435 break; 434 break;
436 } 435 }
437 else if (status & SD_STATUS_RU) { 436 else if (status & SD_STATUS_RU) {
438 DEBUG("RX Underrun [%d + %d]\n", host->id, 437 DBG("RX Underrun [%d + %d]\n", host->id,
439 host->pio.len, count); 438 host->pio.len, count);
440 break; 439 break;
441 } 440 }
@@ -721,7 +720,7 @@ static void au1xmmc_set_ios(struct mmc_host* mmc, struct mmc_ios* ios)
721{ 720{
722 struct au1xmmc_host *host = mmc_priv(mmc); 721 struct au1xmmc_host *host = mmc_priv(mmc);
723 722
724 DEBUG("set_ios (power=%u, clock=%uHz, vdd=%u, mode=%u)\n", 723 DBG("set_ios (power=%u, clock=%uHz, vdd=%u, mode=%u)\n",
725 host->id, ios->power_mode, ios->clock, ios->vdd, 724 host->id, ios->power_mode, ios->clock, ios->vdd,
726 ios->bus_mode); 725 ios->bus_mode);
727 726
@@ -810,7 +809,7 @@ static irqreturn_t au1xmmc_irq(int irq, void *dev_id, struct pt_regs *regs)
810 au1xmmc_receive_pio(host); 809 au1xmmc_receive_pio(host);
811 } 810 }
812 else if (status & 0x203FBC70) { 811 else if (status & 0x203FBC70) {
813 DEBUG("Unhandled status %8.8x\n", host->id, status); 812 DBG("Unhandled status %8.8x\n", host->id, status);
814 handled = 0; 813 handled = 0;
815 } 814 }
816 815
@@ -839,7 +838,7 @@ static void au1xmmc_poll_event(unsigned long arg)
839 838
840 if (host->mrq != NULL) { 839 if (host->mrq != NULL) {
841 u32 status = au_readl(HOST_STATUS(host)); 840 u32 status = au_readl(HOST_STATUS(host));
842 DEBUG("PENDING - %8.8x\n", host->id, status); 841 DBG("PENDING - %8.8x\n", host->id, status);
843 } 842 }
844 843
845 mod_timer(&host->timer, jiffies + AU1XMMC_DETECT_TIMEOUT); 844 mod_timer(&host->timer, jiffies + AU1XMMC_DETECT_TIMEOUT);