Commit b561b26e authored by Anton Vorontsov's avatar Anton Vorontsov Committed by James Toy

get_min_clock() makes sense only with NONSTANDARD_CLOCK quirk and when

set_clock() callback is specified.

The patch should cause no functional changes, it just makes the code
self-documented and avoids any possible misuse of get_min_clock().
Suggested-by: default avatarPierre Ossman <pierre@ossman.eu>
Signed-off-by: default avatarAnton Vorontsov <avorontsov@ru.mvista.com>
Cc: Ian Molton <ian@mnementh.co.uk>
Cc: Matt Fleming <matt@console-pimps.org>
Cc: Philip Langdale <philipl@overt.org>
Cc: Pierre Ossman <pierre@ossman.eu>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 77be600e
...@@ -1772,7 +1772,8 @@ int sdhci_add_host(struct sdhci_host *host) ...@@ -1772,7 +1772,8 @@ int sdhci_add_host(struct sdhci_host *host)
* Set host parameters. * Set host parameters.
*/ */
mmc->ops = &sdhci_ops; mmc->ops = &sdhci_ops;
if (host->ops->get_min_clock) if (host->quirks & SDHCI_QUIRK_NONSTANDARD_CLOCK &&
host->ops->set_clock && host->ops->get_min_clock)
mmc->f_min = host->ops->get_min_clock(host); mmc->f_min = host->ops->get_min_clock(host);
else else
mmc->f_min = host->max_clk / 256; mmc->f_min = host->max_clk / 256;
......
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