staging: mt7621-mmc: Remove unused single statement macros (ee607b8f) · Commits · 戴 / test

drivers/staging/mt7621-mmc/sd.c

+0 −28

Original line number	Diff line number	Diff line
		@@ -176,32 +176,6 @@ static u32 hclks[] = {48000000}; /* +/- by chhung */
		static u32 hclks[] = {50000000}; /* +/- by chhung */
		#endif

		//============================================
		// the power for msdc host controller: global
		// always keep the VMC on.
		//============================================
		#define msdc_vcore_on(host) \
		do { \
		(void)hwPowerOn(MT65XX_POWER_LDO_VMC, VOL_3300, "SD"); \
		} while (0)
		#define msdc_vcore_off(host) \
		do { \
		(void)hwPowerDown(MT65XX_POWER_LDO_VMC, "SD"); \
		} while (0)

		//====================================
		// the vdd output for card: global
		// always keep the VMCH on.
		//====================================
		#define msdc_vdd_on(host) \
		do { \
		(void)hwPowerOn(MT65XX_POWER_LDO_VMCH, VOL_3300, "SD"); \
		} while (0)
		#define msdc_vdd_off(host) \
		do { \
		(void)hwPowerDown(MT65XX_POWER_LDO_VMCH, "SD"); \
		} while (0)

		#define sdc_is_busy() (readl(host->base + SDC_STS) & SDC_STS_SDCBUSY)
		#define sdc_is_cmd_busy() (readl(host->base + SDC_STS) & SDC_STS_CMDBUSY)

		@@ -1722,7 +1696,6 @@ static void msdc_enable_cd_irq(struct msdc_host *host, int enable)
		* shouldn't be turned off. Here adds a reference count to keep
		* the core power alive.
		*/
		//msdc_vcore_on(host); //did in msdc_init_hw()

		if (hw->config_gpio_pin) /* NULL */
		hw->config_gpio_pin(MSDC_CD_PIN, GPIO_PULL_UP);
		@@ -1745,7 +1718,6 @@ static void msdc_enable_cd_irq(struct msdc_host *host, int enable)
		/* Here decreases a reference count to core power since card
		* detection circuit is shutdown.
		*/
		//msdc_vcore_off(host);
		}
		}

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