mmc: check for > 1 clk_requests when disabling gating
Since we make sure the clock is enabled in the mmc_host_clk_exit()
function we should expect a reference counter of 1, not 0.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Tested-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index 92e3370..b3ac6c5 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -235,7 +235,8 @@
mmc_host_clk_gate_delayed(host);
if (host->clk_gated)
mmc_host_clk_ungate(host);
- BUG_ON(host->clk_requests > 0);
+ /* There should be only one user now */
+ WARN_ON(host->clk_requests > 1);
}
#else