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authorPaul Mundt <lethal@linux-sh.org>2010-01-25 22:58:40 -0500
committerPaul Mundt <lethal@linux-sh.org>2010-01-25 22:58:40 -0500
commit9d56dd3b083a3bec56e9da35ce07baca81030b03 (patch)
treea9df9d514fbc32defc1ca8a6d7c2795f15b8a128 /arch/sh/boards/mach-microdev
parenta077e91690fb32a1453423b2cf1df3492fd30c3a (diff)
sh: Mass ctrl_in/outX to __raw_read/writeX conversion.
The old ctrl in/out routines are non-portable and unsuitable for cross-platform use. While drivers/sh has already been sanitized, there is still quite a lot of code that is not. This converts the arch/sh/ bits over, which permits us to flag the routines as deprecated whilst still building with -Werror for the architecture code, and to ensure that future users are not added. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/mach-microdev')
-rw-r--r--arch/sh/boards/mach-microdev/io.c4
-rw-r--r--arch/sh/boards/mach-microdev/irq.c10
2 files changed, 7 insertions, 7 deletions
diff --git a/arch/sh/boards/mach-microdev/io.c b/arch/sh/boards/mach-microdev/io.c
index 52dd748211c7..2960c659020e 100644
--- a/arch/sh/boards/mach-microdev/io.c
+++ b/arch/sh/boards/mach-microdev/io.c
@@ -141,10 +141,10 @@ static inline void delay(void)
141#if defined(CONFIG_PCI) 141#if defined(CONFIG_PCI)
142 /* System board present, just make a dummy SRAM access. (CS0 will be 142 /* System board present, just make a dummy SRAM access. (CS0 will be
143 mapped to PCI memory, probably good to avoid it.) */ 143 mapped to PCI memory, probably good to avoid it.) */
144 ctrl_inw(0xa6800000); 144 __raw_readw(0xa6800000);
145#else 145#else
146 /* CS0 will be mapped to flash, ROM etc so safe to access it. */ 146 /* CS0 will be mapped to flash, ROM etc so safe to access it. */
147 ctrl_inw(0xa0000000); 147 __raw_readw(0xa0000000);
148#endif 148#endif
149} 149}
150 150
diff --git a/arch/sh/boards/mach-microdev/irq.c b/arch/sh/boards/mach-microdev/irq.c
index b551963579c1..a26d16669aa2 100644
--- a/arch/sh/boards/mach-microdev/irq.c
+++ b/arch/sh/boards/mach-microdev/irq.c
@@ -88,7 +88,7 @@ static void disable_microdev_irq(unsigned int irq)
88 fpgaIrq = fpgaIrqTable[irq].fpgaIrq; 88 fpgaIrq = fpgaIrqTable[irq].fpgaIrq;
89 89
90 /* disable interrupts on the FPGA INTC register */ 90 /* disable interrupts on the FPGA INTC register */
91 ctrl_outl(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTDSB_REG); 91 __raw_writel(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTDSB_REG);
92} 92}
93 93
94static void enable_microdev_irq(unsigned int irq) 94static void enable_microdev_irq(unsigned int irq)
@@ -107,13 +107,13 @@ static void enable_microdev_irq(unsigned int irq)
107 priorityReg = MICRODEV_FPGA_INTPRI_REG(fpgaIrq); 107 priorityReg = MICRODEV_FPGA_INTPRI_REG(fpgaIrq);
108 108
109 /* set priority for the interrupt */ 109 /* set priority for the interrupt */
110 priorities = ctrl_inl(priorityReg); 110 priorities = __raw_readl(priorityReg);
111 priorities &= ~MICRODEV_FPGA_INTPRI_MASK(fpgaIrq); 111 priorities &= ~MICRODEV_FPGA_INTPRI_MASK(fpgaIrq);
112 priorities |= MICRODEV_FPGA_INTPRI_LEVEL(fpgaIrq, pri); 112 priorities |= MICRODEV_FPGA_INTPRI_LEVEL(fpgaIrq, pri);
113 ctrl_outl(priorities, priorityReg); 113 __raw_writel(priorities, priorityReg);
114 114
115 /* enable interrupts on the FPGA INTC register */ 115 /* enable interrupts on the FPGA INTC register */
116 ctrl_outl(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTENB_REG); 116 __raw_writel(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTENB_REG);
117} 117}
118 118
119/* This function sets the desired irq handler to be a MicroDev type */ 119/* This function sets the desired irq handler to be a MicroDev type */
@@ -134,7 +134,7 @@ extern void __init init_microdev_irq(void)
134 int i; 134 int i;
135 135
136 /* disable interrupts on the FPGA INTC register */ 136 /* disable interrupts on the FPGA INTC register */
137 ctrl_outl(~0ul, MICRODEV_FPGA_INTDSB_REG); 137 __raw_writel(~0ul, MICRODEV_FPGA_INTDSB_REG);
138 138
139 for (i = 0; i < NUM_EXTERNAL_IRQS; i++) 139 for (i = 0; i < NUM_EXTERNAL_IRQS; i++)
140 make_microdev_irq(i); 140 make_microdev_irq(i);