This patch removes unused single statement macros in sd.c
Signed-off-by: Nishad Kamdar <nishadkamdar@xxxxxxxxx>
---
drivers/staging/mt7621-mmc/sd.c | 28 ----------------------------
1 file changed, 28 deletions(-)
diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index 29e75804db67..d42765c54155 100644
--- a/drivers/staging/mt7621-mmc/sd.c
+++ b/drivers/staging/mt7621-mmc/sd.c
@@ -151,32 +151,6 @@ 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)
@@ -1469,7 +1443,6 @@ 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);
@@ -1492,7 +1465,6 @@ 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);
}
}
--
2.17.1
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