X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmmc%2Fau1xmmc.c;h=61268da13957fe7210edbc30e4a9af989b5fbd08;hb=f74d132cec60b686bce1f284822c1a496700bd3c;hp=5dc4bee7abebfb9c8685e61306ae54bdff754060;hpb=d90125bfe958ed0451c6b98f831c86aba08b43d5;p=linux-2.6

diff --git a/drivers/mmc/au1xmmc.c b/drivers/mmc/au1xmmc.c
index 5dc4bee7ab..b7156a4555 100644
--- a/drivers/mmc/au1xmmc.c
+++ b/drivers/mmc/au1xmmc.c
@@ -34,7 +34,6 @@
  * So we use the timer to check the status manually.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
@@ -43,7 +42,6 @@
 #include <linux/dma-mapping.h>
 
 #include <linux/mmc/host.h>
-#include <linux/mmc/protocol.h>
 #include <asm/io.h>
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-au1x00/au1xxx_dbdma.h>
@@ -153,8 +151,9 @@ static inline int au1xmmc_card_inserted(struct au1xmmc_host *host)
 		? 1 : 0;
 }
 
-static inline int au1xmmc_card_readonly(struct au1xmmc_host *host)
+static int au1xmmc_card_readonly(struct mmc_host *mmc)
 {
+	struct au1xmmc_host *host = mmc_priv(mmc);
 	return (bcsr->status & au1xmmc_card_table[host->id].wpstatus)
 		? 1 : 0;
 }
@@ -194,6 +193,8 @@ static int au1xmmc_send_command(struct au1xmmc_host *host, int wait,
 	u32 mmccmd = (cmd->opcode << SD_CMD_CI_SHIFT);
 
 	switch (mmc_resp_type(cmd)) {
+	case MMC_RSP_NONE:
+		break;
 	case MMC_RSP_R1:
 		mmccmd |= SD_CMD_RT_1;
 		break;
@@ -206,6 +207,10 @@ static int au1xmmc_send_command(struct au1xmmc_host *host, int wait,
 	case MMC_RSP_R3:
 		mmccmd |= SD_CMD_RT_3;
 		break;
+	default:
+		printk(KERN_INFO "au1xmmc: unhandled response type %02x\n",
+			mmc_resp_type(cmd));
+		return MMC_ERR_INVALID;
 	}
 
 	switch(cmd->opcode) {
@@ -732,7 +737,7 @@ static void au1xmmc_set_ios(struct mmc_host* mmc, struct mmc_ios* ios)
 	}
 }
 
-static void au1xmmc_dma_callback(int irq, void *dev_id, struct pt_regs *regs)
+static void au1xmmc_dma_callback(int irq, void *dev_id)
 {
 	struct au1xmmc_host *host = (struct au1xmmc_host *) dev_id;
 
@@ -751,7 +756,7 @@ static void au1xmmc_dma_callback(int irq, void *dev_id, struct pt_regs *regs)
 #define STATUS_DATA_IN  (SD_STATUS_NE)
 #define STATUS_DATA_OUT (SD_STATUS_TH)
 
-static irqreturn_t au1xmmc_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t au1xmmc_irq(int irq, void *dev_id)
 {
 
 	u32 status;
@@ -876,9 +881,10 @@ static void au1xmmc_init_dma(struct au1xmmc_host *host)
 	host->rx_chan = rxchan;
 }
 
-struct mmc_host_ops au1xmmc_ops = {
+static const struct mmc_host_ops au1xmmc_ops = {
 	.request	= au1xmmc_request,
 	.set_ios	= au1xmmc_set_ios,
+	.get_ro		= au1xmmc_card_readonly,
 };
 
 static int __devinit au1xmmc_probe(struct platform_device *pdev)
@@ -887,7 +893,7 @@ static int __devinit au1xmmc_probe(struct platform_device *pdev)
 	int i, ret = 0;
 
 	/* THe interrupt is shared among all controllers */
-	ret = request_irq(AU1100_SD_IRQ, au1xmmc_irq, SA_INTERRUPT, "MMC", 0);
+	ret = request_irq(AU1100_SD_IRQ, au1xmmc_irq, IRQF_DISABLED, "MMC", 0);
 
 	if (ret) {
 		printk(DRIVER_NAME "ERROR: Couldn't get int %d: %d\n",
@@ -915,6 +921,9 @@ static int __devinit au1xmmc_probe(struct platform_device *pdev)
 		mmc->max_seg_size = AU1XMMC_DESCRIPTOR_SIZE;
 		mmc->max_phys_segs = AU1XMMC_DESCRIPTOR_COUNT;
 
+		mmc->max_blk_size = 2048;
+		mmc->max_blk_count = 512;
+
 		mmc->ocr_avail = AU1XMMC_OCR;
 
 		host = mmc_priv(mmc);