diff mbox

[V2,1/6] mmc: sh_mobile_sdhi: don't use array for DT configs

Message ID 1461686127-3217-2-git-send-email-wsa@the-dreams.de (mailing list archive)
State New, archived
Headers show

Commit Message

Wolfram Sang April 26, 2016, 3:55 p.m. UTC 
From: Wolfram Sang <wsa+renesas@sang-engineering.com>

We won't access an index based array to get our DT config, but create
seperate structs instead. So, remove the array which only wastes memory.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 drivers/mmc/host/sh_mobile_sdhi.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

Comments

Geert Uytterhoeven April 26, 2016, 7:12 p.m. UTC | #1 
Hi Wolfram,

On Tue, Apr 26, 2016 at 5:55 PM, Wolfram Sang <wsa@the-dreams.de> wrote:
> --- a/drivers/mmc/host/sh_mobile_sdhi.c
> +++ b/drivers/mmc/host/sh_mobile_sdhi.c
> @@ -81,9 +79,9 @@ static const struct sh_mobile_sdhi_of_data of_rcar_gen3_compatible = {
>  static const struct of_device_id sh_mobile_sdhi_of_match[] = {
>         { .compatible = "renesas,sdhi-shmobile" },
>         { .compatible = "renesas,sdhi-sh7372" },

Care to receive bonus points for removing the compatible value for the
no longer supported sh7372 SoC?

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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Wolfram Sang April 26, 2016, 8:26 p.m. UTC | #2 
> Care to receive bonus points for removing the compatible value for the
> no longer supported sh7372 SoC?

Oh, sure :D
diff mbox

Patch

diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
index cf10f8cca9ee2d..9beee48d2e280d 100644
--- a/drivers/mmc/host/sh_mobile_sdhi.c
+++ b/drivers/mmc/host/sh_mobile_sdhi.c
@@ -51,10 +51,8 @@  struct sh_mobile_sdhi_of_data {
 	unsigned bus_shift;
 };
 
-static const struct sh_mobile_sdhi_of_data sh_mobile_sdhi_of_cfg[] = {
-	{
-		.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
-	},
+static const struct sh_mobile_sdhi_of_data of_default_cfg = {
+	.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
 };
 
 static const struct sh_mobile_sdhi_of_data of_rcar_gen1_compatible = {
@@ -81,9 +79,9 @@  static const struct sh_mobile_sdhi_of_data of_rcar_gen3_compatible = {
 static const struct of_device_id sh_mobile_sdhi_of_match[] = {
 	{ .compatible = "renesas,sdhi-shmobile" },
 	{ .compatible = "renesas,sdhi-sh7372" },
-	{ .compatible = "renesas,sdhi-sh73a0", .data = &sh_mobile_sdhi_of_cfg[0], },
-	{ .compatible = "renesas,sdhi-r8a73a4", .data = &sh_mobile_sdhi_of_cfg[0], },
-	{ .compatible = "renesas,sdhi-r8a7740", .data = &sh_mobile_sdhi_of_cfg[0], },
+	{ .compatible = "renesas,sdhi-sh73a0", .data = &of_default_cfg, },
+	{ .compatible = "renesas,sdhi-r8a73a4", .data = &of_default_cfg, },
+	{ .compatible = "renesas,sdhi-r8a7740", .data = &of_default_cfg, },
 	{ .compatible = "renesas,sdhi-r8a7778", .data = &of_rcar_gen1_compatible, },
 	{ .compatible = "renesas,sdhi-r8a7779", .data = &of_rcar_gen1_compatible, },
 	{ .compatible = "renesas,sdhi-r8a7790", .data = &of_rcar_gen2_compatible, },