mmc: dw_mmc: make const arrays mszs static

Don't populate the const arrays mszs on the stack, instead make them
static. Makes the object code smaller by over 310 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  47527	   8528	    320	  56375	   dc37	drivers/mmc/host/dw_mmc.o

After:
   text	   data	    bss	    dec	    hex	filename
  47055	   8688	    320	  56063	   daff	drivers/mmc/host/dw_mmc.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 860313bd952abb2bee3b87f28acaca27bb041a54..45289c5e0295d2b5c2c884466e1e385677e5b701 100644 (file)
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -796,7 +796,7 @@ static int dw_mci_edmac_start_dma(struct dw_mci *host,
        struct dma_slave_config cfg;
        struct dma_async_tx_descriptor *desc = NULL;
        struct scatterlist *sgl = host->data->sg;
-       const u32 mszs[] = {1, 4, 8, 16, 32, 64, 128, 256};
+       static const u32 mszs[] = {1, 4, 8, 16, 32, 64, 128, 256};
        u32 sg_elems = host->data->sg_len;
        u32 fifoth_val;
        u32 fifo_offset = host->fifo_reg - host->regs;
@@ -1003,7 +1003,7 @@ static int dw_mci_get_cd(struct mmc_host *mmc)
 static void dw_mci_adjust_fifoth(struct dw_mci *host, struct mmc_data *data)
 {
        unsigned int blksz = data->blksz;
-       const u32 mszs[] = {1, 4, 8, 16, 32, 64, 128, 256};
+       static const u32 mszs[] = {1, 4, 8, 16, 32, 64, 128, 256};
        u32 fifo_width = 1 << host->data_shift;
        u32 blksz_depth = blksz / fifo_width, fifoth_val;
        u32 msize = 0, rx_wmark = 1, tx_wmark, tx_wmark_invers;