From: Andrew Morton <[email-masked]>

Cc: David Howells <[email-masked]>
Signed-off-by: Andrew Morton <[email-masked]>
---

 drivers/mmc/tifm_sd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/mmc/tifm_sd.c~log2-implement-a-general-integer-log2-facility-in-the-kernel-fix drivers/mmc/tifm_sd.c
--- a/drivers/mmc/tifm_sd.c~log2-implement-a-general-integer-log2-facility-in-the-kernel-fix
+++ a/drivers/mmc/tifm_sd.c
@@ -387,7 +387,7 @@ static void tifm_sd_prepare_data(struct 
 
 	writel(TIFM_FIFO_INT_SETALL,
 		sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
-	writel(long_log2(cmd->data->blksz) - 2,
+	writel(ilog2(cmd->data->blksz) - 2,
 			sock->addr + SOCK_FIFO_PAGE_SIZE);
 	writel(TIFM_FIFO_ENABLE, sock->addr + SOCK_FIFO_CONTROL);
 	writel(TIFM_FIFO_INTMASK, sock->addr + SOCK_DMA_FIFO_INT_ENABLE_SET);
_