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Commit f2d0f827 authored by Mayank Rana's avatar Mayank Rana
Browse files

usb_bam: Fix compilation errors 



This change adds required support to compile usb_bam driver as
msm_hsusb.h is removed now.

Change-Id: I4bc57ab37ce7445cf9ec4802885cad733fcbf0c0
Signed-off-by: default avatarMayank Rana <mrana@codeaurora.org>
parent c295e34e

drivers/platform/msm/usb_bam.c

+0 −1
Original line number Diff line number Diff line
@@ -20,7 +20,6 @@ 
#include <linux/stat.h>

#include <linux/module.h>

#include <linux/of.h>

#include <linux/usb/msm_hsusb.h>

#include <linux/msm-sps.h>

#include <linux/ipa.h>

#include <linux/usb_bam.h>

include/linux/usb_bam.h

+39 −1
Original line number Diff line number Diff line
@@ -14,10 +14,17 @@ 
#define _USB_BAM_H_

#include <linux/msm-sps.h>

#include <linux/ipa.h>

#include <linux/usb/msm_hsusb.h>

#include <linux/usb/ch9.h>



#define MAX_BAMS	NUM_CTRL	/* Bam per USB controllers */



/* Supported USB controllers*/

enum usb_ctrl {

	DWC3_CTRL = 0,  /* DWC3 controller */

	CI_CTRL,        /* ChipIdea controller */

	HSIC_CTRL,      /* HSIC controller */

	NUM_CTRL,

};



enum usb_bam_mode {

	USB_BAM_DEVICE = 0,
@@ -424,6 +431,9 @@ int usb_bam_alloc_fifos(enum usb_ctrl cur_bam, u8 idx); 
/* Frees memory for data fifo and descriptor fifos. */

int usb_bam_free_fifos(enum usb_ctrl cur_bam, u8 idx);



bool msm_bam_hsic_lpm_ok(void);

bool msm_bam_hsic_host_pipe_empty(void);

bool msm_usb_bam_enable(enum usb_ctrl ctrl, bool bam_enable);

#else

static inline int usb_bam_connect(enum usb_ctrl bam, u8 idx, u32 *bam_pipe_idx)

{
@@ -519,5 +529,33 @@ int usb_bam_free_fifos(enum usb_ctrl cur_bam, u8 idx) 
	return false;

}



static inline bool msm_bam_hsic_lpm_ok(void) { return true; }

static inline bool msm_bam_hsic_host_pipe_empty(void) { return true; }

static inline bool msm_usb_bam_enable(enum usb_ctrl ctrl, bool bam_enable)

{ return true; }



#endif



#ifdef CONFIG_USB_CI13XXX_MSM

void msm_hw_bam_disable(bool bam_disable);

void msm_usb_irq_disable(bool disable);

#else

static inline void msm_hw_bam_disable(bool bam_disable)

{ }



static inline void msm_usb_irq_disable(bool disable)

{ }

#endif



/* CONFIG_PM */

#ifdef CONFIG_PM

static inline int get_pm_runtime_counter(struct device *dev)

{

	return atomic_read(&dev->power.usage_count);

}

#else

/* !CONFIG_PM */

static inline int get_pm_runtime_counter(struct device *dev)

{ return -EOPNOTSUPP; }

#endif

#endif				/* _USB_BAM_H_ */