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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-07-26 13:54:28 -0300 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2013-08-26 21:56:34 +0200 |
| commit | 76b6b196148dbd7201b297e73e4311a2ea3f16a9 (patch) | |
| tree | d2a77df847ba0725a1b870e655cca10a6bc81392 | |
| parent | c3904128ad8c85b91bf1df2ed4b38fa8a17f32a6 (diff) | |
| download | u-boot-imx-76b6b196148dbd7201b297e73e4311a2ea3f16a9.zip u-boot-imx-76b6b196148dbd7201b297e73e4311a2ea3f16a9.tar.gz u-boot-imx-76b6b196148dbd7201b297e73e4311a2ea3f16a9.tar.bz2 | |
usb: ehci-mx5: Use 'bool' instead of 'unsigned char'
The 'enable' argument can be better expressed as boolean.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
| -rw-r--r-- | arch/arm/cpu/armv7/mx5/clock.c | 10 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx5/clock.h | 6 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-mx5.c | 6 |
3 files changed, 11 insertions, 11 deletions
diff --git a/arch/arm/cpu/armv7/mx5/clock.c b/arch/arm/cpu/armv7/mx5/clock.c index fbbb365..6bef254 100644 --- a/arch/arm/cpu/armv7/mx5/clock.c +++ b/arch/arm/cpu/armv7/mx5/clock.c @@ -85,7 +85,7 @@ void set_usboh3_clk(void) MXC_CCM_CSCDR1_USBOH3_CLK_PODF(1)); } -void enable_usboh3_clk(unsigned char enable) +void enable_usboh3_clk(bool enable) { unsigned int cg = enable ? MXC_CCM_CCGR_CG_ON : MXC_CCM_CCGR_CG_OFF; @@ -122,7 +122,7 @@ void set_usb_phy_clk(void) } #if defined(CONFIG_MX51) -void enable_usb_phy1_clk(unsigned char enable) +void enable_usb_phy1_clk(bool enable) { unsigned int cg = enable ? MXC_CCM_CCGR_CG_ON : MXC_CCM_CCGR_CG_OFF; @@ -131,12 +131,12 @@ void enable_usb_phy1_clk(unsigned char enable) MXC_CCM_CCGR2_USB_PHY(cg)); } -void enable_usb_phy2_clk(unsigned char enable) +void enable_usb_phy2_clk(bool enable) { /* i.MX51 has a single USB PHY clock, so do nothing here. */ } #elif defined(CONFIG_MX53) -void enable_usb_phy1_clk(unsigned char enable) +void enable_usb_phy1_clk(bool enable) { unsigned int cg = enable ? MXC_CCM_CCGR_CG_ON : MXC_CCM_CCGR_CG_OFF; @@ -145,7 +145,7 @@ void enable_usb_phy1_clk(unsigned char enable) MXC_CCM_CCGR4_USB_PHY1(cg)); } -void enable_usb_phy2_clk(unsigned char enable) +void enable_usb_phy2_clk(bool enable) { unsigned int cg = enable ? MXC_CCM_CCGR_CG_ON : MXC_CCM_CCGR_CG_OFF; diff --git a/arch/arm/include/asm/arch-mx5/clock.h b/arch/arm/include/asm/arch-mx5/clock.h index 406d150..9ee79ae 100644 --- a/arch/arm/include/asm/arch-mx5/clock.h +++ b/arch/arm/include/asm/arch-mx5/clock.h @@ -46,10 +46,10 @@ u32 imx_get_fecclk(void); unsigned int mxc_get_clock(enum mxc_clock clk); int mxc_set_clock(u32 ref, u32 freq, u32 clk_type); void set_usb_phy_clk(void); -void enable_usb_phy1_clk(unsigned char enable); -void enable_usb_phy2_clk(unsigned char enable); +void enable_usb_phy1_clk(bool enable); +void enable_usb_phy2_clk(bool enable); void set_usboh3_clk(void); -void enable_usboh3_clk(unsigned char enable); +void enable_usboh3_clk(bool enable); void mxc_set_sata_internal_clock(void); int enable_i2c_clk(unsigned char enable, unsigned i2c_num); void enable_nfc_clk(unsigned char enable); diff --git a/drivers/usb/host/ehci-mx5.c b/drivers/usb/host/ehci-mx5.c index a397d24..dd11f53 100644 --- a/drivers/usb/host/ehci-mx5.c +++ b/drivers/usb/host/ehci-mx5.c @@ -223,10 +223,10 @@ int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor) struct usb_ehci *ehci; set_usboh3_clk(); - enable_usboh3_clk(1); + enable_usboh3_clk(true); set_usb_phy_clk(); - enable_usb_phy1_clk(1); - enable_usb_phy2_clk(1); + enable_usb_phy1_clk(true); + enable_usb_phy2_clk(true); mdelay(1); /* Do board specific initialization */ |