Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / mmc / host.h

diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index e946bd10fe3f7494eb52f098fb6d6444830c9c1e..1ee4424462ebcf98f2e81082b65c7211d64a248e 100644 (file)
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -221,6 +221,7 @@ struct mmc_host {
        struct work_struct      clk_gate_work; /* delayed clock gate */
        unsigned int            clk_old;        /* old clock value cache */
        spinlock_t              clk_lock;       /* lock for clk fields */
+       struct mutex            clk_gate_mutex; /* mutex for clock gating */
 #endif
 
        /* host specific block data */