Re: [PATCH v2 6/6] mmc: omap_hsmmc: Don't expect MMC1 to always have vmmc supply

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On Tuesday 21 February 2012 05:50 PM, Russell King - ARM Linux wrote:
On Tue, Feb 21, 2012 at 05:43:54PM +0530, S, Venkatraman wrote:
On Tue, Feb 21, 2012 at 3:33 PM, Rajendra Nayak<rnayak@xxxxxx>  wrote:
@@ -324,8 +302,8 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host
*host)
                        mmc_slot(host).ocr_mask = ocr_value;
                } else {
                        if (!(mmc_slot(host).ocr_mask&  ocr_value)) {
-                               pr_err("MMC%d ocrmask %x is not
supported\n",
-                                       host->id,
mmc_slot(host).ocr_mask);
+                               pr_err("MMC ocrmask %x is not
supported\n",
+                                       mmc_slot(host).ocr_mask);

You're dropping the MMC number from these error messages.  It would be
much better to fix them instead.  Use dev_info(mmc_dev(host->mmc), "blah"
rather than pr_err().

Thanks for catching this. There are a few other instance of pr_* usage
within the driver. I will post a patch to fix all of them.


Drivers should not be using pr_* unless they really do not have a struct
device.

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