Message ID | 1441135454-6902-2-git-send-email-vaibhav.hiremath@linaro.org |
---|---|
State | New |
Headers | show |
On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote: > There were some coding style issues where spaces have been used instead > of tabs, for example, in macro definitions, alignment of function > declarations/definitions, etc... > > This patch fixes all such occurrences in the code. > And also use BIT for bit definitions. Please send 2 patches instead. > diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c [] > @@ -128,7 +133,7 @@ static int mv_conf_mbus_windows(struct platform_device *pdev, > } > > static int armada_38x_quirks(struct platform_device *pdev, > - struct sdhci_host *host) > + struct sdhci_host *host) This is not an improvement. The old code is aligned to the open parenthesis and is fine. > @@ -284,10 +288,10 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) > * FE-2946959 > */ > if (pxa->sdio3_conf_reg) { > - u8 reg_val = readb(pxa->sdio3_conf_reg); > + u8 reg_val = readb(pxa->sdio3_conf_reg); > > if (uhs == MMC_TIMING_UHS_SDR50 || > - uhs == MMC_TIMING_UHS_DDR50) { > + uhs == MMC_TIMING_UHS_DDR50) { Also not an improvement. > @@ -304,20 +308,20 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) > } > > static const struct sdhci_ops pxav3_sdhci_ops = { > - .set_clock = sdhci_set_clock, > - .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, > - .get_max_clock = sdhci_pltfm_clk_get_max_clock, > - .set_bus_width = sdhci_set_bus_width, > - .reset = pxav3_reset, > - .set_uhs_signaling = pxav3_set_uhs_signaling, > + .set_clock = sdhci_set_clock, > + .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, > + .get_max_clock = sdhci_pltfm_clk_get_max_clock, > + .set_bus_width = sdhci_set_bus_width, > + .reset = pxav3_reset, > + .set_uhs_signaling = pxav3_set_uhs_signaling, <shrug> If you want. > }; > > static struct sdhci_pltfm_data sdhci_pxav3_pdata = { > - .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK > + .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK Also not an improvement. Why change the space to a tab here? > @@ -343,7 +347,7 @@ static struct sdhci_pxa_platdata *pxav3_get_mmc_pdata(struct device *dev) > return NULL; > > if (!of_property_read_u32(np, "mrvl,clk-delay-cycles", > - &clk_delay_cycles)) > + &clk_delay_cycles)) Not an improvement, etc... -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
On Wednesday 02 September 2015 02:01 AM, Joe Perches wrote: > On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote: >> There were some coding style issues where spaces have been used instead >> of tabs, for example, in macro definitions, alignment of function >> declarations/definitions, etc... >> >> This patch fixes all such occurrences in the code. >> And also use BIT for bit definitions. > > Please send 2 patches instead. > Really? I had two separate patches earlier, but after looking at the changes squahsed them. Anyway, I do not have any strong opinion on this, so will separate it in next version. >> diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c > [] >> @@ -128,7 +133,7 @@ static int mv_conf_mbus_windows(struct platform_device *pdev, >> } >> >> static int armada_38x_quirks(struct platform_device *pdev, >> - struct sdhci_host *host) >> + struct sdhci_host *host) > > This is not an improvement. > > The old code is aligned to the open parenthesis > and is fine. > Ok, Same here, I always use tabs. No strong opinion, so will remove it. >> @@ -284,10 +288,10 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) >> * FE-2946959 >> */ >> if (pxa->sdio3_conf_reg) { >> - u8 reg_val = readb(pxa->sdio3_conf_reg); >> + u8 reg_val = readb(pxa->sdio3_conf_reg); >> >> if (uhs == MMC_TIMING_UHS_SDR50 || >> - uhs == MMC_TIMING_UHS_DDR50) { >> + uhs == MMC_TIMING_UHS_DDR50) { > > Also not an improvement. > >> @@ -304,20 +308,20 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) >> } >> >> static const struct sdhci_ops pxav3_sdhci_ops = { >> - .set_clock = sdhci_set_clock, >> - .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, >> - .get_max_clock = sdhci_pltfm_clk_get_max_clock, >> - .set_bus_width = sdhci_set_bus_width, >> - .reset = pxav3_reset, >> - .set_uhs_signaling = pxav3_set_uhs_signaling, >> + .set_clock = sdhci_set_clock, >> + .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, >> + .get_max_clock = sdhci_pltfm_clk_get_max_clock, >> + .set_bus_width = sdhci_set_bus_width, >> + .reset = pxav3_reset, >> + .set_uhs_signaling = pxav3_set_uhs_signaling, > > <shrug> If you want. Please clarify. Thanks, Vaibhav -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
On Wed, 2 Sep 2015 00:54:13 +0530 Vaibhav Hiremath <vaibhav.hiremath@linaro.org> wrote: > There were some coding style issues where spaces have been used instead > of tabs, for example, in macro definitions, alignment of function > declarations/definitions, etc... > > This patch fixes all such occurrences in the code. > And also use BIT for bit definitions. > > Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org> > --- > drivers/mmc/host/sdhci-pxav3.c | 63 ++++++++++++++++++++++-------------------- > 1 file changed, 33 insertions(+), 30 deletions(-) > > diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c > index 946d37f..d02bc37 100644 > --- a/drivers/mmc/host/sdhci-pxav3.c > +++ b/drivers/mmc/host/sdhci-pxav3.c > @@ -39,24 +39,29 @@ > #include "sdhci.h" > #include "sdhci-pltfm.h" > > -#define PXAV3_RPM_DELAY_MS 50 > +#define PXAV3_RPM_DELAY_MS 50 > > -#define SD_CLOCK_BURST_SIZE_SETUP 0x10A > -#define SDCLK_SEL 0x100 > -#define SDCLK_DELAY_SHIFT 9 > -#define SDCLK_DELAY_MASK 0x1f > +#define SD_CLOCK_BURST_SIZE_SETUP 0x10A > +#define SDCLK_SEL 0x100 > +#define SDCLK_DELAY_SHIFT 9 > +#define SDCLK_DELAY_MASK 0x1f > > -#define SD_CFG_FIFO_PARAM 0x100 > -#define SDCFG_GEN_PAD_CLK_ON (1<<6) > -#define SDCFG_GEN_PAD_CLK_CNT_MASK 0xFF > -#define SDCFG_GEN_PAD_CLK_CNT_SHIFT 24 > +#define SD_CFG_FIFO_PARAM 0x100 > +#define SDCFG_GEN_PAD_CLK_ON BIT(6) > +#define SDCFG_GEN_PAD_CLK_CNT_MASK 0xFF > +#define SDCFG_GEN_PAD_CLK_CNT_SHIFT 24 > > -#define SD_SPI_MODE 0x108 > -#define SD_CE_ATA_1 0x10C > +#define SD_SPI_MODE 0x108 > +#define SD_CE_ATA_1 0x10C > > -#define SD_CE_ATA_2 0x10E > -#define SDCE_MISC_INT (1<<2) > -#define SDCE_MISC_INT_EN (1<<1) > +#define SD_CE_ATA_2 0x10E > +#define SDCE_MISC_INT BIT(2) > +#define SDCE_MISC_INT_EN BIT(1) BIT or (1 << y) are both fine, is there any reason to change to BIT? If so, there will be lots of source code need such changes. > + > +/* IO Power control */ > +#define IO_PWR_AKEY_ASFAR 0xbaba > +#define IO_PWR_AKEY_ASSAR 0xeb10 > +#define IO_PWR_MMC1_PAD_1V8 BIT(2) > > struct sdhci_pxa { > struct clk *clk_core; > @@ -128,7 +133,7 @@ static int mv_conf_mbus_windows(struct platform_device *pdev, > } > > static int armada_38x_quirks(struct platform_device *pdev, > - struct sdhci_host *host) > + struct sdhci_host *host) > { > struct device_node *np = pdev->dev.of_node; > struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); > @@ -136,8 +141,7 @@ static int armada_38x_quirks(struct platform_device *pdev, > struct resource *res; > > host->quirks |= SDHCI_QUIRK_MISSING_CAPS; > - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, > - "conf-sdio3"); > + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "conf-sdio3"); > if (res) { > pxa->sdio3_conf_reg = devm_ioremap_resource(&pdev->dev, res); > if (IS_ERR(pxa->sdio3_conf_reg)) > @@ -284,10 +288,10 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) > * FE-2946959 > */ > if (pxa->sdio3_conf_reg) { > - u8 reg_val = readb(pxa->sdio3_conf_reg); > + u8 reg_val = readb(pxa->sdio3_conf_reg); > > if (uhs == MMC_TIMING_UHS_SDR50 || > - uhs == MMC_TIMING_UHS_DDR50) { > + uhs == MMC_TIMING_UHS_DDR50) { > reg_val &= ~SDIO3_CONF_CLK_INV; > reg_val |= SDIO3_CONF_SD_FB_CLK; > } else { > @@ -304,20 +308,20 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) > } > > static const struct sdhci_ops pxav3_sdhci_ops = { > - .set_clock = sdhci_set_clock, > - .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, > - .get_max_clock = sdhci_pltfm_clk_get_max_clock, > - .set_bus_width = sdhci_set_bus_width, > - .reset = pxav3_reset, > - .set_uhs_signaling = pxav3_set_uhs_signaling, > + .set_clock = sdhci_set_clock, > + .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, > + .get_max_clock = sdhci_pltfm_clk_get_max_clock, > + .set_bus_width = sdhci_set_bus_width, > + .reset = pxav3_reset, > + .set_uhs_signaling = pxav3_set_uhs_signaling, > }; IMHO these two styles are both fine. For example, the mmc_sd_ops structure in drivers/mmc/core/sd.c also follows the sdhci-pxav3's original coding style > > static struct sdhci_pltfm_data sdhci_pxav3_pdata = { > - .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK > + .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK > | SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC > | SDHCI_QUIRK_32BIT_ADMA_SIZE > | SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, > - .ops = &pxav3_sdhci_ops, > + .ops = &pxav3_sdhci_ops, > }; > > #ifdef CONFIG_OF > @@ -343,7 +347,7 @@ static struct sdhci_pxa_platdata *pxav3_get_mmc_pdata(struct device *dev) > return NULL; > > if (!of_property_read_u32(np, "mrvl,clk-delay-cycles", > - &clk_delay_cycles)) > + &clk_delay_cycles)) > pdata->clk_delay_cycles = clk_delay_cycles; > > return pdata; > @@ -433,8 +437,7 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) > host->mmc->pm_caps |= pdata->pm_caps; > > if (gpio_is_valid(pdata->ext_cd_gpio)) { > - ret = mmc_gpio_request_cd(host->mmc, pdata->ext_cd_gpio, > - 0); > + ret = mmc_gpio_request_cd(host->mmc, pdata->ext_cd_gpio, 0); > if (ret) { > dev_err(mmc_dev(host->mmc), > "failed to allocate card detect gpio\n"); -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wednesday 02 September 2015 12:24 PM, Jisheng Zhang wrote: > On Wed, 2 Sep 2015 00:54:13 +0530 > Vaibhav Hiremath <vaibhav.hiremath@linaro.org> wrote: > >> There were some coding style issues where spaces have been used instead >> of tabs, for example, in macro definitions, alignment of function >> declarations/definitions, etc... >> >> This patch fixes all such occurrences in the code. >> And also use BIT for bit definitions. >> >> Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org> >> --- >> drivers/mmc/host/sdhci-pxav3.c | 63 ++++++++++++++++++++++-------------------- >> 1 file changed, 33 insertions(+), 30 deletions(-) >> >> diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c >> index 946d37f..d02bc37 100644 >> --- a/drivers/mmc/host/sdhci-pxav3.c >> +++ b/drivers/mmc/host/sdhci-pxav3.c >> @@ -39,24 +39,29 @@ >> #include "sdhci.h" >> #include "sdhci-pltfm.h" >> >> -#define PXAV3_RPM_DELAY_MS 50 >> +#define PXAV3_RPM_DELAY_MS 50 >> >> -#define SD_CLOCK_BURST_SIZE_SETUP 0x10A >> -#define SDCLK_SEL 0x100 >> -#define SDCLK_DELAY_SHIFT 9 >> -#define SDCLK_DELAY_MASK 0x1f >> +#define SD_CLOCK_BURST_SIZE_SETUP 0x10A >> +#define SDCLK_SEL 0x100 >> +#define SDCLK_DELAY_SHIFT 9 >> +#define SDCLK_DELAY_MASK 0x1f >> >> -#define SD_CFG_FIFO_PARAM 0x100 >> -#define SDCFG_GEN_PAD_CLK_ON (1<<6) >> -#define SDCFG_GEN_PAD_CLK_CNT_MASK 0xFF >> -#define SDCFG_GEN_PAD_CLK_CNT_SHIFT 24 >> +#define SD_CFG_FIFO_PARAM 0x100 >> +#define SDCFG_GEN_PAD_CLK_ON BIT(6) >> +#define SDCFG_GEN_PAD_CLK_CNT_MASK 0xFF >> +#define SDCFG_GEN_PAD_CLK_CNT_SHIFT 24 >> >> -#define SD_SPI_MODE 0x108 >> -#define SD_CE_ATA_1 0x10C >> +#define SD_SPI_MODE 0x108 >> +#define SD_CE_ATA_1 0x10C >> >> -#define SD_CE_ATA_2 0x10E >> -#define SDCE_MISC_INT (1<<2) >> -#define SDCE_MISC_INT_EN (1<<1) >> +#define SD_CE_ATA_2 0x10E >> +#define SDCE_MISC_INT BIT(2) >> +#define SDCE_MISC_INT_EN BIT(1) > > BIT or (1 << y) are both fine, is there any reason to change to BIT? > If so, there will be lots of source code need such changes. > I have received comments for my other patches (PMIC/Regulator/mfd), so applying same here as well before doing any real functionality/coding changes to the driver. >> + >> +/* IO Power control */ >> +#define IO_PWR_AKEY_ASFAR 0xbaba >> +#define IO_PWR_AKEY_ASSAR 0xeb10 >> +#define IO_PWR_MMC1_PAD_1V8 BIT(2) >> >> struct sdhci_pxa { >> struct clk *clk_core; >> @@ -128,7 +133,7 @@ static int mv_conf_mbus_windows(struct platform_device *pdev, >> } >> >> static int armada_38x_quirks(struct platform_device *pdev, >> - struct sdhci_host *host) >> + struct sdhci_host *host) >> { >> struct device_node *np = pdev->dev.of_node; >> struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); >> @@ -136,8 +141,7 @@ static int armada_38x_quirks(struct platform_device *pdev, >> struct resource *res; >> >> host->quirks |= SDHCI_QUIRK_MISSING_CAPS; >> - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, >> - "conf-sdio3"); >> + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "conf-sdio3"); >> if (res) { >> pxa->sdio3_conf_reg = devm_ioremap_resource(&pdev->dev, res); >> if (IS_ERR(pxa->sdio3_conf_reg)) >> @@ -284,10 +288,10 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) >> * FE-2946959 >> */ >> if (pxa->sdio3_conf_reg) { >> - u8 reg_val = readb(pxa->sdio3_conf_reg); >> + u8 reg_val = readb(pxa->sdio3_conf_reg); >> >> if (uhs == MMC_TIMING_UHS_SDR50 || >> - uhs == MMC_TIMING_UHS_DDR50) { >> + uhs == MMC_TIMING_UHS_DDR50) { >> reg_val &= ~SDIO3_CONF_CLK_INV; >> reg_val |= SDIO3_CONF_SD_FB_CLK; >> } else { >> @@ -304,20 +308,20 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) >> } >> >> static const struct sdhci_ops pxav3_sdhci_ops = { >> - .set_clock = sdhci_set_clock, >> - .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, >> - .get_max_clock = sdhci_pltfm_clk_get_max_clock, >> - .set_bus_width = sdhci_set_bus_width, >> - .reset = pxav3_reset, >> - .set_uhs_signaling = pxav3_set_uhs_signaling, >> + .set_clock = sdhci_set_clock, >> + .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, >> + .get_max_clock = sdhci_pltfm_clk_get_max_clock, >> + .set_bus_width = sdhci_set_bus_width, >> + .reset = pxav3_reset, >> + .set_uhs_signaling = pxav3_set_uhs_signaling, >> }; > > IMHO these two styles are both fine. For example, the mmc_sd_ops structure in > drivers/mmc/core/sd.c also follows the sdhci-pxav3's original coding style > >> Ditto here. I did similar changes to mfd driver, so applied same changes here as well. Trying to avoid another spin of actual patches due to such trivial comments :) Thanks, Vaibhav -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
On Wednesday 02 September 2015 02:01 AM, Joe Perches wrote: > On Wed, 2015-09-02 at 00:54 +0530, Vaibhav Hiremath wrote: >> There were some coding style issues where spaces have been used instead >> of tabs, for example, in macro definitions, alignment of function >> declarations/definitions, etc... >> >> This patch fixes all such occurrences in the code. >> And also use BIT for bit definitions. > > Please send 2 patches instead. > >> diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c > [] >> @@ -128,7 +133,7 @@ static int mv_conf_mbus_windows(struct platform_device *pdev, >> } >> >> static int armada_38x_quirks(struct platform_device *pdev, >> - struct sdhci_host *host) >> + struct sdhci_host *host) > > This is not an improvement. > Missed to highlight one more point here, The kernel CodingStyle talks about indentation, pasting it below - ------- Outside of comments, documentation and except in Kconfig, spaces are never used for indentation. ------- But I see spaces are being used at lot of places :) Till now all the patches or drivers which I submitted, I never used spaces. :) Anyway, just wanted to highlight CodingStyle document here. Thanks, Vaibhav -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c index 946d37f..d02bc37 100644 --- a/drivers/mmc/host/sdhci-pxav3.c +++ b/drivers/mmc/host/sdhci-pxav3.c @@ -39,24 +39,29 @@ #include "sdhci.h" #include "sdhci-pltfm.h" -#define PXAV3_RPM_DELAY_MS 50 +#define PXAV3_RPM_DELAY_MS 50 -#define SD_CLOCK_BURST_SIZE_SETUP 0x10A -#define SDCLK_SEL 0x100 -#define SDCLK_DELAY_SHIFT 9 -#define SDCLK_DELAY_MASK 0x1f +#define SD_CLOCK_BURST_SIZE_SETUP 0x10A +#define SDCLK_SEL 0x100 +#define SDCLK_DELAY_SHIFT 9 +#define SDCLK_DELAY_MASK 0x1f -#define SD_CFG_FIFO_PARAM 0x100 -#define SDCFG_GEN_PAD_CLK_ON (1<<6) -#define SDCFG_GEN_PAD_CLK_CNT_MASK 0xFF -#define SDCFG_GEN_PAD_CLK_CNT_SHIFT 24 +#define SD_CFG_FIFO_PARAM 0x100 +#define SDCFG_GEN_PAD_CLK_ON BIT(6) +#define SDCFG_GEN_PAD_CLK_CNT_MASK 0xFF +#define SDCFG_GEN_PAD_CLK_CNT_SHIFT 24 -#define SD_SPI_MODE 0x108 -#define SD_CE_ATA_1 0x10C +#define SD_SPI_MODE 0x108 +#define SD_CE_ATA_1 0x10C -#define SD_CE_ATA_2 0x10E -#define SDCE_MISC_INT (1<<2) -#define SDCE_MISC_INT_EN (1<<1) +#define SD_CE_ATA_2 0x10E +#define SDCE_MISC_INT BIT(2) +#define SDCE_MISC_INT_EN BIT(1) + +/* IO Power control */ +#define IO_PWR_AKEY_ASFAR 0xbaba +#define IO_PWR_AKEY_ASSAR 0xeb10 +#define IO_PWR_MMC1_PAD_1V8 BIT(2) struct sdhci_pxa { struct clk *clk_core; @@ -128,7 +133,7 @@ static int mv_conf_mbus_windows(struct platform_device *pdev, } static int armada_38x_quirks(struct platform_device *pdev, - struct sdhci_host *host) + struct sdhci_host *host) { struct device_node *np = pdev->dev.of_node; struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); @@ -136,8 +141,7 @@ static int armada_38x_quirks(struct platform_device *pdev, struct resource *res; host->quirks |= SDHCI_QUIRK_MISSING_CAPS; - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "conf-sdio3"); + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "conf-sdio3"); if (res) { pxa->sdio3_conf_reg = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(pxa->sdio3_conf_reg)) @@ -284,10 +288,10 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) * FE-2946959 */ if (pxa->sdio3_conf_reg) { - u8 reg_val = readb(pxa->sdio3_conf_reg); + u8 reg_val = readb(pxa->sdio3_conf_reg); if (uhs == MMC_TIMING_UHS_SDR50 || - uhs == MMC_TIMING_UHS_DDR50) { + uhs == MMC_TIMING_UHS_DDR50) { reg_val &= ~SDIO3_CONF_CLK_INV; reg_val |= SDIO3_CONF_SD_FB_CLK; } else { @@ -304,20 +308,20 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) } static const struct sdhci_ops pxav3_sdhci_ops = { - .set_clock = sdhci_set_clock, - .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, - .get_max_clock = sdhci_pltfm_clk_get_max_clock, - .set_bus_width = sdhci_set_bus_width, - .reset = pxav3_reset, - .set_uhs_signaling = pxav3_set_uhs_signaling, + .set_clock = sdhci_set_clock, + .platform_send_init_74_clocks = pxav3_gen_init_74_clocks, + .get_max_clock = sdhci_pltfm_clk_get_max_clock, + .set_bus_width = sdhci_set_bus_width, + .reset = pxav3_reset, + .set_uhs_signaling = pxav3_set_uhs_signaling, }; static struct sdhci_pltfm_data sdhci_pxav3_pdata = { - .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK + .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC | SDHCI_QUIRK_32BIT_ADMA_SIZE | SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, - .ops = &pxav3_sdhci_ops, + .ops = &pxav3_sdhci_ops, }; #ifdef CONFIG_OF @@ -343,7 +347,7 @@ static struct sdhci_pxa_platdata *pxav3_get_mmc_pdata(struct device *dev) return NULL; if (!of_property_read_u32(np, "mrvl,clk-delay-cycles", - &clk_delay_cycles)) + &clk_delay_cycles)) pdata->clk_delay_cycles = clk_delay_cycles; return pdata; @@ -433,8 +437,7 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) host->mmc->pm_caps |= pdata->pm_caps; if (gpio_is_valid(pdata->ext_cd_gpio)) { - ret = mmc_gpio_request_cd(host->mmc, pdata->ext_cd_gpio, - 0); + ret = mmc_gpio_request_cd(host->mmc, pdata->ext_cd_gpio, 0); if (ret) { dev_err(mmc_dev(host->mmc), "failed to allocate card detect gpio\n");
There were some coding style issues where spaces have been used instead of tabs, for example, in macro definitions, alignment of function declarations/definitions, etc... This patch fixes all such occurrences in the code. And also use BIT for bit definitions. Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org> --- drivers/mmc/host/sdhci-pxav3.c | 63 ++++++++++++++++++++++-------------------- 1 file changed, 33 insertions(+), 30 deletions(-)