Message ID | 1339653587-4832-2-git-send-email-shawn.guo@linaro.org |
---|---|
State | New |
Headers | show |
On Thu, Jun 14, 2012 at 01:59:32PM +0800, Shawn Guo wrote: > This patch changes all the static gpio irq number assigning with > IMX_GPIO_TO_IRQ() to run-time assigning with gpio_to_irq call, and > in turn eliminates the macro IMX_GPIO_TO_IRQ(). > Good clean up. > Signed-off-by: Shawn Guo <shawn.guo@linaro.org> > --- > arch/arm/mach-imx/mach-cpuimx35.c | 3 ++- > arch/arm/mach-imx/mach-cpuimx51sd.c | 3 ++- > arch/arm/mach-imx/mach-mx27_3ds.c | 3 ++- > arch/arm/mach-imx/mach-mx35_3ds.c | 3 ++- > arch/arm/mach-imx/mach-mx53_ard.c | 5 +++-- > arch/arm/mach-imx/mach-vpr200.c | 3 ++- > arch/arm/mach-imx/mx51_efika.c | 3 ++- > arch/arm/plat-mxc/include/mach/hardware.h | 2 -- > 8 files changed, 15 insertions(+), 10 deletions(-) > > diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c > index c515f8e..73c4b65 100644 > --- a/arch/arm/mach-imx/mach-cpuimx35.c > +++ b/arch/arm/mach-imx/mach-cpuimx35.c > @@ -72,7 +72,7 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = { > I2C_BOARD_INFO("tsc2007", 0x48), > .type = "tsc2007", > .platform_data = &tsc2007_info, > - .irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO), > + /* irq number is run-time assigned */ Maybe this line is not need. Otherwise, Acked-by: Dong Aisheng <dong.aisheng@linaro.org> Regards Dong Aisheng > }, > }; > > @@ -173,6 +173,7 @@ static void __init eukrea_cpuimx35_init(void) > imx35_add_imx_uart0(&uart_pdata); > imx35_add_mxc_nand(&eukrea_cpuimx35_nand_board_info); > > + eukrea_cpuimx35_i2c_devices[1].irq = gpio_to_irq(TSC2007_IRQGPIO); > i2c_register_board_info(0, eukrea_cpuimx35_i2c_devices, > ARRAY_SIZE(eukrea_cpuimx35_i2c_devices)); > imx35_add_imx_i2c0(&eukrea_cpuimx35_i2c0_data); > diff --git a/arch/arm/mach-imx/mach-cpuimx51sd.c b/arch/arm/mach-imx/mach-cpuimx51sd.c > index ac50f16..e42c6f8 100644 > --- a/arch/arm/mach-imx/mach-cpuimx51sd.c > +++ b/arch/arm/mach-imx/mach-cpuimx51sd.c > @@ -259,7 +259,7 @@ static struct spi_board_info cpuimx51sd_spi_device[] = { > .mode = SPI_MODE_0, > .chip_select = 0, > .platform_data = &mcp251x_info, > - .irq = IMX_GPIO_TO_IRQ(CAN_IRQGPIO) > + /* irq number is run-time assigned */ > }, > }; > > @@ -310,6 +310,7 @@ static void __init eukrea_cpuimx51sd_init(void) > msleep(20); > gpio_set_value(CAN_RST, 1); > imx51_add_ecspi(0, &cpuimx51sd_ecspi1_pdata); > + cpuimx51sd_spi_device[0].irq = gpio_to_irq(CAN_IRQGPIO); > spi_register_board_info(cpuimx51sd_spi_device, > ARRAY_SIZE(cpuimx51sd_spi_device)); > > diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c > index c6d385c..18b9bca 100644 > --- a/arch/arm/mach-imx/mach-mx27_3ds.c > +++ b/arch/arm/mach-imx/mach-mx27_3ds.c > @@ -445,7 +445,7 @@ static struct spi_board_info mx27_3ds_spi_devs[] __initdata = { > .bus_num = 1, > .chip_select = 0, /* SS0 */ > .platform_data = &mc13783_pdata, > - .irq = IMX_GPIO_TO_IRQ(PMIC_INT), > + /* irq number is run-time assigned */ > .mode = SPI_CS_HIGH, > }, { > .modalias = "l4f00242t03", > @@ -496,6 +496,7 @@ static void __init mx27pdk_init(void) > > imx27_add_spi_imx1(&spi2_pdata); > imx27_add_spi_imx0(&spi1_pdata); > + mx27_3ds_spi_devs[0].irq = gpio_to_irq(PMIC_INT); > spi_register_board_info(mx27_3ds_spi_devs, > ARRAY_SIZE(mx27_3ds_spi_devs)); > > diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c > index 28aa194..fa1ea74 100644 > --- a/arch/arm/mach-imx/mach-mx35_3ds.c > +++ b/arch/arm/mach-imx/mach-mx35_3ds.c > @@ -492,7 +492,7 @@ static struct i2c_board_info mx35_3ds_i2c_mc13892 = { > > I2C_BOARD_INFO("mc13892", 0x08), > .platform_data = &mx35_3ds_mc13892_data, > - .irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT), > + /* irq number is run-time assigned */ > }; > > static void __init imx35_3ds_init_mc13892(void) > @@ -504,6 +504,7 @@ static void __init imx35_3ds_init_mc13892(void) > return; > } > > + mx35_3ds_i2c_mc13892.irq = gpio_to_irq(GPIO_PMIC_INT); > i2c_register_board_info(0, &mx35_3ds_i2c_mc13892, 1); > } > > diff --git a/arch/arm/mach-imx/mach-mx53_ard.c b/arch/arm/mach-imx/mach-mx53_ard.c > index 0564198..fe3f396 100644 > --- a/arch/arm/mach-imx/mach-mx53_ard.c > +++ b/arch/arm/mach-imx/mach-mx53_ard.c > @@ -135,8 +135,7 @@ static struct resource ard_smsc911x_resources[] = { > .flags = IORESOURCE_MEM, > }, > { > - .start = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B), > - .end = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B), > + /* irq number is run-time assigned */ > .flags = IORESOURCE_IRQ, > }, > }; > @@ -240,6 +239,8 @@ static void __init mx53_ard_board_init(void) > imx53_ard_common_init(); > mx53_ard_io_init(); > regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); > + ard_smsc911x_resources[1].start = gpio_to_irq(ARD_ETHERNET_INT_B); > + ard_smsc911x_resources[1].end = gpio_to_irq(ARD_ETHERNET_INT_B); > platform_add_devices(devices, ARRAY_SIZE(devices)); > > imx53_add_sdhci_esdhc_imx(0, &mx53_ard_sd1_data); > diff --git a/arch/arm/mach-imx/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c > index add8c69..e36eb2c 100644 > --- a/arch/arm/mach-imx/mach-vpr200.c > +++ b/arch/arm/mach-imx/mach-vpr200.c > @@ -162,7 +162,7 @@ static struct i2c_board_info vpr200_i2c_devices[] = { > }, { > I2C_BOARD_INFO("mc13892", 0x08), > .platform_data = &vpr200_pmic, > - .irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT), > + /* irq number is run-time assigned */ > } > }; > > @@ -299,6 +299,7 @@ static void __init vpr200_board_init(void) > imx35_add_mxc_nand(&vpr200_nand_board_info); > imx35_add_sdhci_esdhc_imx(0, NULL); > > + vpr200_i2c_devices[1].irq = gpio_to_irq(GPIO_PMIC_INT); > i2c_register_board_info(0, vpr200_i2c_devices, > ARRAY_SIZE(vpr200_i2c_devices)); > > diff --git a/arch/arm/mach-imx/mx51_efika.c b/arch/arm/mach-imx/mx51_efika.c > index ec6ca91..ee870c4 100644 > --- a/arch/arm/mach-imx/mx51_efika.c > +++ b/arch/arm/mach-imx/mx51_efika.c > @@ -587,7 +587,7 @@ static struct spi_board_info mx51_efika_spi_board_info[] __initdata = { > .bus_num = 0, > .chip_select = 0, > .platform_data = &mx51_efika_mc13892_data, > - .irq = IMX_GPIO_TO_IRQ(EFIKAMX_PMIC), > + /* irq number is run-time assigned */ > }, > }; > > @@ -620,6 +620,7 @@ void __init efika_board_common_init(void) > > gpio_request(EFIKAMX_PMIC, "pmic irq"); > gpio_direction_input(EFIKAMX_PMIC); > + mx51_efika_spi_board_info[1].irq = gpio_to_irq(EFIKAMX_PMIC); > spi_register_board_info(mx51_efika_spi_board_info, > ARRAY_SIZE(mx51_efika_spi_board_info)); > imx51_add_ecspi(0, &mx51_efika_spi_pdata); > diff --git a/arch/arm/plat-mxc/include/mach/hardware.h b/arch/arm/plat-mxc/include/mach/hardware.h > index 0630513..1d432a7 100644 > --- a/arch/arm/plat-mxc/include/mach/hardware.h > +++ b/arch/arm/plat-mxc/include/mach/hardware.h > @@ -128,6 +128,4 @@ > /* range e.g. GPIO_1_5 is gpio 5 under linux */ > #define IMX_GPIO_NR(bank, nr) (((bank) - 1) * 32 + (nr)) > > -#define IMX_GPIO_TO_IRQ(gpio) (MXC_GPIO_IRQ_START + (gpio)) > - > #endif /* __ASM_ARCH_MXC_HARDWARE_H__ */ > -- > 1.7.5.4 >
On Thu, Jun 14, 2012 at 03:31:46PM +0800, Dong Aisheng wrote: > > - .irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO), > > + /* irq number is run-time assigned */ > Maybe this line is not need. > Documentation never harms. Regards, Shawn
On Thu, Jun 14, 2012 at 03:39:58PM +0800, Shawn Guo wrote: > On Thu, Jun 14, 2012 at 03:31:46PM +0800, Dong Aisheng wrote: > > > - .irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO), > > > + /* irq number is run-time assigned */ > > Maybe this line is not need. > > > Documentation never harms. > Hmm, you may see in the patch, this comment is added in every places where need change even in the same file, so totally we added a lot duplicated lines. IMHO for this common sense bits, we may not have to document it. User can refer to common document or code. Regards Dong Aisheng
diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c index c515f8e..73c4b65 100644 --- a/arch/arm/mach-imx/mach-cpuimx35.c +++ b/arch/arm/mach-imx/mach-cpuimx35.c @@ -72,7 +72,7 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = { I2C_BOARD_INFO("tsc2007", 0x48), .type = "tsc2007", .platform_data = &tsc2007_info, - .irq = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO), + /* irq number is run-time assigned */ }, }; @@ -173,6 +173,7 @@ static void __init eukrea_cpuimx35_init(void) imx35_add_imx_uart0(&uart_pdata); imx35_add_mxc_nand(&eukrea_cpuimx35_nand_board_info); + eukrea_cpuimx35_i2c_devices[1].irq = gpio_to_irq(TSC2007_IRQGPIO); i2c_register_board_info(0, eukrea_cpuimx35_i2c_devices, ARRAY_SIZE(eukrea_cpuimx35_i2c_devices)); imx35_add_imx_i2c0(&eukrea_cpuimx35_i2c0_data); diff --git a/arch/arm/mach-imx/mach-cpuimx51sd.c b/arch/arm/mach-imx/mach-cpuimx51sd.c index ac50f16..e42c6f8 100644 --- a/arch/arm/mach-imx/mach-cpuimx51sd.c +++ b/arch/arm/mach-imx/mach-cpuimx51sd.c @@ -259,7 +259,7 @@ static struct spi_board_info cpuimx51sd_spi_device[] = { .mode = SPI_MODE_0, .chip_select = 0, .platform_data = &mcp251x_info, - .irq = IMX_GPIO_TO_IRQ(CAN_IRQGPIO) + /* irq number is run-time assigned */ }, }; @@ -310,6 +310,7 @@ static void __init eukrea_cpuimx51sd_init(void) msleep(20); gpio_set_value(CAN_RST, 1); imx51_add_ecspi(0, &cpuimx51sd_ecspi1_pdata); + cpuimx51sd_spi_device[0].irq = gpio_to_irq(CAN_IRQGPIO); spi_register_board_info(cpuimx51sd_spi_device, ARRAY_SIZE(cpuimx51sd_spi_device)); diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c index c6d385c..18b9bca 100644 --- a/arch/arm/mach-imx/mach-mx27_3ds.c +++ b/arch/arm/mach-imx/mach-mx27_3ds.c @@ -445,7 +445,7 @@ static struct spi_board_info mx27_3ds_spi_devs[] __initdata = { .bus_num = 1, .chip_select = 0, /* SS0 */ .platform_data = &mc13783_pdata, - .irq = IMX_GPIO_TO_IRQ(PMIC_INT), + /* irq number is run-time assigned */ .mode = SPI_CS_HIGH, }, { .modalias = "l4f00242t03", @@ -496,6 +496,7 @@ static void __init mx27pdk_init(void) imx27_add_spi_imx1(&spi2_pdata); imx27_add_spi_imx0(&spi1_pdata); + mx27_3ds_spi_devs[0].irq = gpio_to_irq(PMIC_INT); spi_register_board_info(mx27_3ds_spi_devs, ARRAY_SIZE(mx27_3ds_spi_devs)); diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c index 28aa194..fa1ea74 100644 --- a/arch/arm/mach-imx/mach-mx35_3ds.c +++ b/arch/arm/mach-imx/mach-mx35_3ds.c @@ -492,7 +492,7 @@ static struct i2c_board_info mx35_3ds_i2c_mc13892 = { I2C_BOARD_INFO("mc13892", 0x08), .platform_data = &mx35_3ds_mc13892_data, - .irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT), + /* irq number is run-time assigned */ }; static void __init imx35_3ds_init_mc13892(void) @@ -504,6 +504,7 @@ static void __init imx35_3ds_init_mc13892(void) return; } + mx35_3ds_i2c_mc13892.irq = gpio_to_irq(GPIO_PMIC_INT); i2c_register_board_info(0, &mx35_3ds_i2c_mc13892, 1); } diff --git a/arch/arm/mach-imx/mach-mx53_ard.c b/arch/arm/mach-imx/mach-mx53_ard.c index 0564198..fe3f396 100644 --- a/arch/arm/mach-imx/mach-mx53_ard.c +++ b/arch/arm/mach-imx/mach-mx53_ard.c @@ -135,8 +135,7 @@ static struct resource ard_smsc911x_resources[] = { .flags = IORESOURCE_MEM, }, { - .start = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B), - .end = IMX_GPIO_TO_IRQ(ARD_ETHERNET_INT_B), + /* irq number is run-time assigned */ .flags = IORESOURCE_IRQ, }, }; @@ -240,6 +239,8 @@ static void __init mx53_ard_board_init(void) imx53_ard_common_init(); mx53_ard_io_init(); regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + ard_smsc911x_resources[1].start = gpio_to_irq(ARD_ETHERNET_INT_B); + ard_smsc911x_resources[1].end = gpio_to_irq(ARD_ETHERNET_INT_B); platform_add_devices(devices, ARRAY_SIZE(devices)); imx53_add_sdhci_esdhc_imx(0, &mx53_ard_sd1_data); diff --git a/arch/arm/mach-imx/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c index add8c69..e36eb2c 100644 --- a/arch/arm/mach-imx/mach-vpr200.c +++ b/arch/arm/mach-imx/mach-vpr200.c @@ -162,7 +162,7 @@ static struct i2c_board_info vpr200_i2c_devices[] = { }, { I2C_BOARD_INFO("mc13892", 0x08), .platform_data = &vpr200_pmic, - .irq = IMX_GPIO_TO_IRQ(GPIO_PMIC_INT), + /* irq number is run-time assigned */ } }; @@ -299,6 +299,7 @@ static void __init vpr200_board_init(void) imx35_add_mxc_nand(&vpr200_nand_board_info); imx35_add_sdhci_esdhc_imx(0, NULL); + vpr200_i2c_devices[1].irq = gpio_to_irq(GPIO_PMIC_INT); i2c_register_board_info(0, vpr200_i2c_devices, ARRAY_SIZE(vpr200_i2c_devices)); diff --git a/arch/arm/mach-imx/mx51_efika.c b/arch/arm/mach-imx/mx51_efika.c index ec6ca91..ee870c4 100644 --- a/arch/arm/mach-imx/mx51_efika.c +++ b/arch/arm/mach-imx/mx51_efika.c @@ -587,7 +587,7 @@ static struct spi_board_info mx51_efika_spi_board_info[] __initdata = { .bus_num = 0, .chip_select = 0, .platform_data = &mx51_efika_mc13892_data, - .irq = IMX_GPIO_TO_IRQ(EFIKAMX_PMIC), + /* irq number is run-time assigned */ }, }; @@ -620,6 +620,7 @@ void __init efika_board_common_init(void) gpio_request(EFIKAMX_PMIC, "pmic irq"); gpio_direction_input(EFIKAMX_PMIC); + mx51_efika_spi_board_info[1].irq = gpio_to_irq(EFIKAMX_PMIC); spi_register_board_info(mx51_efika_spi_board_info, ARRAY_SIZE(mx51_efika_spi_board_info)); imx51_add_ecspi(0, &mx51_efika_spi_pdata); diff --git a/arch/arm/plat-mxc/include/mach/hardware.h b/arch/arm/plat-mxc/include/mach/hardware.h index 0630513..1d432a7 100644 --- a/arch/arm/plat-mxc/include/mach/hardware.h +++ b/arch/arm/plat-mxc/include/mach/hardware.h @@ -128,6 +128,4 @@ /* range e.g. GPIO_1_5 is gpio 5 under linux */ #define IMX_GPIO_NR(bank, nr) (((bank) - 1) * 32 + (nr)) -#define IMX_GPIO_TO_IRQ(gpio) (MXC_GPIO_IRQ_START + (gpio)) - #endif /* __ASM_ARCH_MXC_HARDWARE_H__ */
This patch changes all the static gpio irq number assigning with IMX_GPIO_TO_IRQ() to run-time assigning with gpio_to_irq call, and in turn eliminates the macro IMX_GPIO_TO_IRQ(). Signed-off-by: Shawn Guo <shawn.guo@linaro.org> --- arch/arm/mach-imx/mach-cpuimx35.c | 3 ++- arch/arm/mach-imx/mach-cpuimx51sd.c | 3 ++- arch/arm/mach-imx/mach-mx27_3ds.c | 3 ++- arch/arm/mach-imx/mach-mx35_3ds.c | 3 ++- arch/arm/mach-imx/mach-mx53_ard.c | 5 +++-- arch/arm/mach-imx/mach-vpr200.c | 3 ++- arch/arm/mach-imx/mx51_efika.c | 3 ++- arch/arm/plat-mxc/include/mach/hardware.h | 2 -- 8 files changed, 15 insertions(+), 10 deletions(-)