staging: mt7621-mmc: Remove constant flag MSDC_HIGHSPEED
The MSDC_HIGHSPEED flag is always set and never unset, remove it to clean up the code. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -52,7 +52,6 @@ typedef void (*pm_callback_t)(pm_message_t state, void *data);
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#define MSDC_SDIO_IRQ (1 << 3) /* use internal sdio irq (bus) */
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#define MSDC_EXT_SDIO_IRQ (1 << 4) /* use external sdio irq */
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#define MSDC_REMOVABLE (1 << 5) /* removable slot */
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#define MSDC_HIGHSPEED (1 << 7) /* high-speed mode support */
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#define MSDC_UHS1 (1 << 8) /* uhs-1 mode support */
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#define MSDC_DDR (1 << 9) /* ddr mode support */
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@ -183,7 +183,7 @@ struct msdc_hw msdc0_hw = {
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.cmd_drv = 4,
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.dat_drv = 4,
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.data_offset = 0,
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.flags = MSDC_CD_PIN_EN | MSDC_REMOVABLE | MSDC_HIGHSPEED,
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.flags = MSDC_CD_PIN_EN | MSDC_REMOVABLE,
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// .flags = MSDC_WP_PIN_EN | MSDC_CD_PIN_EN | MSDC_REMOVABLE,
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};
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@ -2675,10 +2675,7 @@ static int msdc_drv_probe(struct platform_device *pdev)
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mmc->f_max = HOST_MAX_MCLK;
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mmc->ocr_avail = MSDC_OCR_AVAIL;
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/* For sd card: MSDC_WP_PIN_EN | MSDC_CD_PIN_EN | MSDC_REMOVABLE | MSDC_HIGHSPEED,
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For sdio : MSDC_EXT_SDIO_IRQ | MSDC_HIGHSPEED */
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if (hw->flags & MSDC_HIGHSPEED)
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mmc->caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED;
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mmc->caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED;
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//TODO: read this as bus-width from dt (via mmc_of_parse)
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mmc->caps |= MMC_CAP_4_BIT_DATA;
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