From: Lee Jones <lee.jones@linaro.org>
To: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>,
linux-kernel@vger.kernel.org, Tony Lindgren <tony@atomide.com>,
linux-omap@vger.kernel.org
Subject: Re: [PATCH 13/14] mfd: twl-core: Constify struct regmap_config and reg_default array
Date: Tue, 20 Jan 2015 11:59:59 +0000 [thread overview]
Message-ID: <20150120115959.GY13701@x1> (raw)
In-Reply-To: <1420448493-9355-13-git-send-email-k.kozlowski@samsung.com>
On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:
> The regmap_config struct may be const because it is not modified by the
> driver and regmap_init() accepts pointer to const. Make array of
> struct reg_default const as well.
>
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: linux-omap@vger.kernel.org
> ---
> drivers/mfd/twl-core.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
Applied with Tony's Ack, thanks.
> diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
> index db11b4f40611..489674a2497e 100644
> --- a/drivers/mfd/twl-core.c
> +++ b/drivers/mfd/twl-core.c
> @@ -207,7 +207,7 @@ static struct twl_mapping twl4030_map[] = {
> { 2, TWL5031_BASEADD_INTERRUPTS },
> };
>
> -static struct reg_default twl4030_49_defaults[] = {
> +static const struct reg_default twl4030_49_defaults[] = {
> /* Audio Registers */
> { 0x01, 0x00}, /* CODEC_MODE */
> { 0x02, 0x00}, /* OPTION */
> @@ -306,7 +306,7 @@ static const struct regmap_access_table twl4030_49_volatile_table = {
> .n_yes_ranges = ARRAY_SIZE(twl4030_49_volatile_ranges),
> };
>
> -static struct regmap_config twl4030_regmap_config[4] = {
> +static const struct regmap_config twl4030_regmap_config[4] = {
> {
> /* Address 0x48 */
> .reg_bits = 8,
> @@ -369,7 +369,7 @@ static struct twl_mapping twl6030_map[] = {
> { 1, TWL6030_BASEADD_GASGAUGE },
> };
>
> -static struct regmap_config twl6030_regmap_config[3] = {
> +static const struct regmap_config twl6030_regmap_config[3] = {
> {
> /* Address 0x48 */
> .reg_bits = 8,
> @@ -1087,7 +1087,7 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
> struct twl4030_platform_data *pdata = dev_get_platdata(&client->dev);
> struct device_node *node = client->dev.of_node;
> struct platform_device *pdev;
> - struct regmap_config *twl_regmap_config;
> + const struct regmap_config *twl_regmap_config;
> int irq_base = 0;
> int status;
> unsigned i, num_slaves;
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2015-01-20 11:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1420448493-9355-1-git-send-email-k.kozlowski@samsung.com>
2015-01-05 9:01 ` [PATCH 11/14] mfd: tps65217: Constify struct regmap_config Krzysztof Kozlowski
2015-01-06 17:11 ` Tony Lindgren
2015-01-20 11:59 ` Lee Jones
2015-01-05 9:01 ` [PATCH 12/14] mfd: tps65218: " Krzysztof Kozlowski
2015-01-20 11:59 ` Lee Jones
2015-01-05 9:01 ` [PATCH 13/14] mfd: twl-core: Constify struct regmap_config and reg_default array Krzysztof Kozlowski
2015-01-06 17:12 ` Tony Lindgren
2015-01-20 11:59 ` Lee Jones [this message]
2015-01-05 9:01 ` [PATCH 14/14] mfd: twl6040: " Krzysztof Kozlowski
2015-01-06 17:12 ` Tony Lindgren
2015-01-20 12:00 ` Lee Jones
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