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soc: rockchip: rk_fiq_debugger: change parameter type of fiq_debugger_uart_irq_tf

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"struct pt_regs" is big data structure, so pass a "struct pt_regs *"
parameter is a better choice.

Change-Id: I2bef0f2cf4332c61bc6a5a0717de66db221b836d
Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
This commit is contained in:
XiaoDong Huang
2022-05-18 09:11:12 +08:00
parent 81bad55a0c
commit 2c8328c3f1
2 changed files with 4 additions and 8 deletions
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4
drivers/firmware/rockchip_sip.c
View File

@@ -330,7 +330,7 @@ static int fiq_sip_enabled;
static int fiq_target_cpu;
static phys_addr_t ft_fiq_mem_phy;
static void __iomem *ft_fiq_mem_base;
static void (*sip_fiq_debugger_uart_irq_tf)(struct pt_regs _pt_regs,
static void (*sip_fiq_debugger_uart_irq_tf)(struct pt_regs *_pt_regs,
unsigned long cpu);
static struct pt_regs fiq_pt_regs;
@@ -426,7 +426,7 @@ static void sip_fiq_debugger_uart_irq_tf_cb(unsigned long sp_el1,
if (ft_fiq_mem_base) {
cpu_context = (char *)ft_fiq_mem_base + offset;
sip_fiq_debugger_get_pt_regs(cpu_context, sp_el1);
sip_fiq_debugger_uart_irq_tf(fiq_pt_regs, cpu);
sip_fiq_debugger_uart_irq_tf(&fiq_pt_regs, cpu);
}
/* fiq handler done, return to EL3(then EL3 return to EL1 entry) */

8
drivers/soc/rockchip/rk_fiq_debugger.c
View File

@@ -622,8 +622,6 @@ static inline int fiq_debugger_sdei_enable(struct rk_fiq_debugger *t)
}
#endif
static struct pt_regs fiq_pt_regs;
static void rk_fiq_debugger_switch_cpu(struct platform_device *pdev,
unsigned int cpu)
{
@@ -635,11 +633,9 @@ static void rk_fiq_debugger_enable_debug(struct platform_device *pdev, bool val)
sip_fiq_debugger_enable_debug(val);
}
static void fiq_debugger_uart_irq_tf(struct pt_regs _pt_regs, u64 cpu)
static void fiq_debugger_uart_irq_tf(struct pt_regs *_pt_regs, u64 cpu)
{
fiq_pt_regs = _pt_regs;
fiq_debugger_fiq(&fiq_pt_regs, cpu);
fiq_debugger_fiq(_pt_regs, cpu);
}
static int rk_fiq_debugger_uart_dev_resume(struct platform_device *pdev)