staging: mt7621-mmc: Remove constant flag
The MSDC_SYS_SUSPEND flag is always set and is never unset. Removing it cleans 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_SYS_SUSPEND (1 << 6) /* suspended by system */
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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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@ -184,8 +184,8 @@ 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_SYS_SUSPEND | MSDC_CD_PIN_EN | MSDC_REMOVABLE | MSDC_HIGHSPEED,
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// .flags = MSDC_SYS_SUSPEND | MSDC_WP_PIN_EN | MSDC_CD_PIN_EN | MSDC_REMOVABLE,
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.flags = MSDC_CD_PIN_EN | MSDC_REMOVABLE | MSDC_HIGHSPEED,
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// .flags = MSDC_WP_PIN_EN | MSDC_CD_PIN_EN | MSDC_REMOVABLE,
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};
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/* end of +++ */
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@ -2700,7 +2700,7 @@ 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_SYS_SUSPEND | MSDC_WP_PIN_EN | MSDC_CD_PIN_EN | MSDC_REMOVABLE | MSDC_HIGHSPEED,
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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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@ -2874,7 +2874,7 @@ static void msdc_drv_pm(struct platform_device *pdev, pm_message state)
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struct mmc_host *mmc = platform_get_drvdata(pdev);
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struct msdc_host *host = mmc_priv(mmc);
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if (mmc && (host->hw->flags & MSDC_SYS_SUSPEND))
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if (mmc)
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msdc_pm(state, (void *)host);
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}
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