lkml.org 
[lkml]   [2017]   [Aug]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 4/5] mmc: sdhci-of-arasan: constify sdhci_pltfm_data and sdhci_ops structures
From
Date
On 7.8.2017 11:50, Julia Lawall wrote:
> The sdhci_pltfm_data structure is only passed as the second argument
> of sdhci_pltfm_init, which is const, while the sdhci_ops structure
> is only stored in the ops field of a sdhci_pltfm_data structure,
> which is also const. Thus both kinds of structures can be const as
> well.
>
> Done with the help of Coccinelle.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
>
> ---
> drivers/mmc/host/sdhci-of-arasan.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c
> index 528a5d2..0720ea7 100644
> --- a/drivers/mmc/host/sdhci-of-arasan.c
> +++ b/drivers/mmc/host/sdhci-of-arasan.c
> @@ -262,7 +262,7 @@ static int sdhci_arasan_voltage_switch(struct mmc_host *mmc,
> return -EINVAL;
> }
>
> -static struct sdhci_ops sdhci_arasan_ops = {
> +static const struct sdhci_ops sdhci_arasan_ops = {
> .set_clock = sdhci_arasan_set_clock,
> .get_max_clock = sdhci_pltfm_clk_get_max_clock,
> .get_timeout_clock = sdhci_pltfm_clk_get_max_clock,
> @@ -271,7 +271,7 @@ static int sdhci_arasan_voltage_switch(struct mmc_host *mmc,
> .set_uhs_signaling = sdhci_set_uhs_signaling,
> };
>
> -static struct sdhci_pltfm_data sdhci_arasan_pdata = {
> +static const struct sdhci_pltfm_data sdhci_arasan_pdata = {
> .ops = &sdhci_arasan_ops,
> .quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,
> .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
>

Acked-by: Michal Simek <michal.simek@xilinx.com>

Thanks,
Michal

\
 
 \ /
  Last update: 2017-08-07 14:51    [W:0.345 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site