PM / devfreq: imx8m-ddrc: Remove unused defines
diff mbox series

Message ID 9e89485ca173e1d118748dbe5cfc7068f74079bf.1576769985.git.leonard.crestez@nxp.com
State Accepted
Delegated to: Chanwoo Choi
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Series
  • PM / devfreq: imx8m-ddrc: Remove unused defines
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Commit Message

Leonard Crestez Dec. 19, 2019, 3:42 p.m. UTC
The IMX_SIP_DDR_DVFS_WAIT_CHANGE and IMX_SIP_DDR_FREQ_SET_HIGH defines
are not used so they can be removed.

Fixes: 518e99e2a22e ("PM / devfreq: Add dynamic scaling for imx8m ddr controller")

Reported-by: Shawn Guo <shawn.guo@kernel.org>
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
---
 drivers/devfreq/imx8m-ddrc.c | 6 ------
 1 file changed, 6 deletions(-)

Comments

Chanwoo Choi Dec. 19, 2019, 4:21 p.m. UTC | #1
2019년 12월 20일 (금) 오전 12:43, Leonard Crestez <leonard.crestez@nxp.com>님이 작성:
>
> The IMX_SIP_DDR_DVFS_WAIT_CHANGE and IMX_SIP_DDR_FREQ_SET_HIGH defines
> are not used so they can be removed.
>
> Fixes: 518e99e2a22e ("PM / devfreq: Add dynamic scaling for imx8m ddr controller")
>
> Reported-by: Shawn Guo <shawn.guo@kernel.org>
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
> ---
>  drivers/devfreq/imx8m-ddrc.c | 6 ------
>  1 file changed, 6 deletions(-)
>
> diff --git a/drivers/devfreq/imx8m-ddrc.c b/drivers/devfreq/imx8m-ddrc.c
> index fea169619c59..ecbb1db05ea0 100644
> --- a/drivers/devfreq/imx8m-ddrc.c
> +++ b/drivers/devfreq/imx8m-ddrc.c
> @@ -13,16 +13,10 @@
>  #include <linux/clk-provider.h>
>  #include <linux/arm-smccc.h>
>
>  #define IMX_SIP_DDR_DVFS                       0xc2000004
>
> -/* Values starting from 0 switch to specific frequency */
> -#define IMX_SIP_DDR_FREQ_SET_HIGH              0x00
> -
> -/* Deprecated after moving IRQ handling to ATF */
> -#define IMX_SIP_DDR_DVFS_WAIT_CHANGE           0x0F
> -
>  /* Query available frequencies. */
>  #define IMX_SIP_DDR_DVFS_GET_FREQ_COUNT                0x10
>  #define IMX_SIP_DDR_DVFS_GET_FREQ_INFO         0x11
>
>  /*
> --
> 2.17.1
>

Applied it. Thanks.

Patch
diff mbox series

diff --git a/drivers/devfreq/imx8m-ddrc.c b/drivers/devfreq/imx8m-ddrc.c
index fea169619c59..ecbb1db05ea0 100644
--- a/drivers/devfreq/imx8m-ddrc.c
+++ b/drivers/devfreq/imx8m-ddrc.c
@@ -13,16 +13,10 @@ 
 #include <linux/clk-provider.h>
 #include <linux/arm-smccc.h>
 
 #define IMX_SIP_DDR_DVFS			0xc2000004
 
-/* Values starting from 0 switch to specific frequency */
-#define IMX_SIP_DDR_FREQ_SET_HIGH		0x00
-
-/* Deprecated after moving IRQ handling to ATF */
-#define IMX_SIP_DDR_DVFS_WAIT_CHANGE		0x0F
-
 /* Query available frequencies. */
 #define IMX_SIP_DDR_DVFS_GET_FREQ_COUNT		0x10
 #define IMX_SIP_DDR_DVFS_GET_FREQ_INFO		0x11
 
 /*