[PATCH v3] mmc, sdhci, bcm-kona, LLVMLinux: Remove use of __initconst
The __initconst is in the wrong place, and when moved to the correct place it uncovers an error where the variable is used by non-init data structures. Instead merely make them const and put the const in the right spot. Signed-off-by: Behan Webster beh...@converseincode.com Reviewed-by: Mark Charlebois charl...@gmail.com Acked-by: Arnd Bergmann a...@arndb.de Acked-by: Matt Porter mpor...@linaro.org --- drivers/mmc/host/sdhci-bcm-kona.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-bcm-kona.c b/drivers/mmc/host/sdhci-bcm-kona.c index dd780c3..d085dfe 100644 --- a/drivers/mmc/host/sdhci-bcm-kona.c +++ b/drivers/mmc/host/sdhci-bcm-kona.c @@ -225,7 +225,7 @@ static struct sdhci_pltfm_data sdhci_pltfm_data_kona = { SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, }; -static struct __initconst of_device_id sdhci_bcm_kona_of_match[] = { +static const struct of_device_id sdhci_bcm_kona_of_match[] = { { .compatible = brcm,kona-sdhci}, { .compatible = bcm,kona-sdhci}, /* deprecated name */ {} -- 1.9.1 -- To unsubscribe from this list: send the line unsubscribe linux-mmc in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2 2/2] mmc, sdhci, bcm-kona, LLVMLinux: Remove use of __initconst
On 09/24/14 02:22, Arnd Bergmann wrote: On Tuesday 23 September 2014 15:55:08 beh...@converseincode.com wrote: --- a/drivers/mmc/host/sdhci-bcm-kona.c +++ b/drivers/mmc/host/sdhci-bcm-kona.c @@ -225,7 +225,7 @@ static struct sdhci_pltfm_data sdhci_pltfm_data_kona = { SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, }; -static struct __initconst of_device_id sdhci_bcm_kona_of_match[] = { +static struct of_device_id const sdhci_bcm_kona_of_match[] = { { .compatible = brcm,kona-sdhci}, { .compatible = bcm,kona-sdhci}, /* deprecated name */ {} Sorry for giving you trouble over such a simple patch (especially one that I have acked already), but I just noticed that this is not following the common style we use in the kernel. It's all good. It's not like you haven't saved me a tonne of time already! :) Almost everywhere in Linux, we use static const struct of_device_id sdhci_bcm_kona_of_match[] = { not static struct of_device_id const sdhci_bcm_kona_of_match[] = { True enough. I put the const where I did to be in keeping with the intent of __initconst, making the array const instead of the contained type. AFAICT they behave in identical ways, Indeed. For C in both cases the resulting array of struct of_device_id ends up in .rodata, so functionally equivalent. but the first one seems easier to read for someone familiar with kernel code. No worries. Happy to post a v3. Linus Walleij: Would you like me to respin the gpio, bcm-kona, LLVMLinux: Remove use of __initconst patch as well? Behan -- Behan Webster beh...@converseincode.com -- To unsubscribe from this list: send the line unsubscribe linux-mmc in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH] gpio, bcm-kona, LLVMLinux: Remove use of __initconst
On 09/23/14 14:29, Matt Porter wrote: On Tue, Sep 23, 2014 at 12:30:16PM -0700, beh...@converseincode.com wrote: From: Behan Webster beh...@converseincode.com The __initconst is in the wrong place, and when moved to the correct place it uncovers an error where the variable is used by non-init data structures. Instead merely make them const and put the const in the right spot. Signed-off-by: Behan Webster beh...@converseincode.com Reviewed-by: Mark Charlebois charl...@gmail.com Acked-by: Arnd Bergmann a...@arndb.de --- drivers/gpio/gpio-bcm-kona.c | 2 +- drivers/mmc/host/sdhci-bcm-kona.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) As mentioned on IRC, Linus, Chris, and Ulf probably would like this split to go into each respective tree. Thanks Matt. I reposted as a 2 patch series. Strictly speaking one patch is for each tree. Behan -- Behan Webster beh...@converseincode.com -- To unsubscribe from this list: send the line unsubscribe linux-mmc in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html