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rsi: Suppress sdhci warnings in mmc 

while inserting and removing sdio module multiple times, we are getting
sdhci warnings. This is because, improper assignment of ocr_avail value.
Fixed this by assigning proper value.

This patch is enhancement for commit 78e450719c ("rsi: Fix 'invalid
vdd' warning in mmc").

Signed-off-by: Siva Rebbagondla <siva.rebbagondla@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Siva Rebbagondla 2019-01-18 14:48:07 +05:30 committed by Kalle Valo
parent 999eb686aa
commit 1e1b4161e8
1 changed files with 9 additions and 6 deletions
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15
drivers/net/wireless/rsi/rsi_91x_sdio.c
View File

@ -230,16 +230,19 @@ static void rsi_reset_card(struct sdio_func *pfunction)
rsi_dbg(ERR_ZONE, "%s: CMD0 failed : %d\n", __func__, err);
/* Issue CMD5, arg = 0 */
err = rsi_issue_sdiocommand(pfunction, SD_IO_SEND_OP_COND, 0,
(MMC_RSP_R4 | MMC_CMD_BCR), &resp);
if (err)
rsi_dbg(ERR_ZONE, "%s: CMD5 failed : %d\n", __func__, err);
card->ocr = resp;
if (!host->ocr_avail) {
err = rsi_issue_sdiocommand(pfunction, SD_IO_SEND_OP_COND, 0,
(MMC_RSP_R4 | MMC_CMD_BCR), &resp);
if (err)
rsi_dbg(ERR_ZONE, "%s: CMD5 failed : %d\n",
__func__, err);
host->ocr_avail = resp;
}
/* Issue CMD5, arg = ocr. Wait till card is ready */
for (i = 0; i < 100; i++) {
err = rsi_issue_sdiocommand(pfunction, SD_IO_SEND_OP_COND,
card->ocr,
host->ocr_avail,
(MMC_RSP_R4 | MMC_CMD_BCR), &resp);
if (err) {
rsi_dbg(ERR_ZONE, "%s: CMD5 failed : %d\n",