---

yaml --- r: 297354 b: refs/heads/master c: 2378975 h: refs/heads/master v: v3
git-mirror · Mar 27, 2012 · 53ce005 · 53ce005
1 parent 63ba723
commit 53ce005
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Showing 2 changed files with 9 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ee698f503442741ca394d55c77b61c9080537686
+refs/heads/master: 2378975bd5ed583da555c7e5dee121663b7d5f46
diff --git a/trunk/drivers/mmc/core/mmc_ops.c b/trunk/drivers/mmc/core/mmc_ops.c
@@ -553,18 +553,22 @@ int mmc_send_hpi_cmd(struct mmc_card *card, u32 *status)
 {
 	struct mmc_command cmd = {0};
 	unsigned int opcode;
-	unsigned int flags;
 	int err;
 
+	if (!card->ext_csd.hpi) {
+		pr_warning("%s: Card didn't support HPI command\n",
+			   mmc_hostname(card->host));
+		return -EINVAL;
+	}
+
 	opcode = card->ext_csd.hpi_cmd;
 	if (opcode == MMC_STOP_TRANSMISSION)
-		flags = MMC_RSP_R1 | MMC_CMD_AC;
+		cmd.flags = MMC_RSP_R1B | MMC_CMD_AC;
 	else if (opcode == MMC_SEND_STATUS)
-		flags = MMC_RSP_R1 | MMC_CMD_AC;
+		cmd.flags = MMC_RSP_R1 | MMC_CMD_AC;
 
 	cmd.opcode = opcode;
 	cmd.arg = card->rca << 16 | 1;
-	cmd.flags = flags;
 	cmd.cmd_timeout_ms = card->ext_csd.out_of_int_time;
 
 	err = mmc_wait_for_cmd(card->host, &cmd, 0);