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