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Commit c5da0e4a authored by Samuel Ortiz's avatar Samuel Ortiz
Browse files

NFC: digital: Remove PR_ERR and PR_DBG macros 



They can be replaced by the standard pr_err and pr_debug one after
defining the right pr_fmt macro.

Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 645d5087

net/nfc/digital.h

+2 −4
Original line number Diff line number Diff line
@@ -22,10 +22,8 @@ 
#include <linux/crc-ccitt.h>

#include <linux/crc-itu-t.h>



#define PR_DBG(fmt, ...)  pr_debug("%s: " fmt "\n", __func__, ##__VA_ARGS__)

#define PR_ERR(fmt, ...)  pr_err("%s: " fmt "\n", __func__, ##__VA_ARGS__)

#define PROTOCOL_ERR(req) pr_err("%s:%d: NFC Digital Protocol error: %s\n", \

				 __func__, __LINE__, req)

#define PROTOCOL_ERR(req) pr_err("%d: NFC Digital Protocol error: %s\n", \

				 __LINE__, req)



#define DIGITAL_CMD_IN_SEND        0

#define DIGITAL_CMD_TG_SEND        1

net/nfc/digital_core.c

+18 −16
Original line number Diff line number Diff line
@@ -13,6 +13,8 @@ 
 *

 */



#define pr_fmt(fmt) "digital: %s: " fmt, __func__



#include <linux/module.h>



#include "digital.h"
@@ -196,14 +198,14 @@ static void digital_wq_cmd(struct work_struct *work) 
		break;



	default:

		PR_ERR("Unknown cmd type %d", cmd->type);

		pr_err("Unknown cmd type %d", cmd->type);

		return;

	}



	if (!rc)

		return;



	PR_ERR("in_send_command returned err %d", rc);

	pr_err("in_send_command returned err %d", rc);



	mutex_lock(&ddev->cmd_lock);

	list_del(&cmd->queue);
@@ -250,7 +252,7 @@ int digital_in_configure_hw(struct nfc_digital_dev *ddev, int type, int param) 


	rc = ddev->ops->in_configure_hw(ddev, type, param);

	if (rc)

		PR_ERR("in_configure_hw failed: %d", rc);

		pr_err("in_configure_hw failed: %d", rc);



	return rc;

}
@@ -261,7 +263,7 @@ int digital_tg_configure_hw(struct nfc_digital_dev *ddev, int type, int param) 


	rc = ddev->ops->tg_configure_hw(ddev, type, param);

	if (rc)

		PR_ERR("tg_configure_hw failed: %d", rc);

		pr_err("tg_configure_hw failed: %d", rc);



	return rc;

}
@@ -330,11 +332,11 @@ int digital_target_found(struct nfc_digital_dev *ddev, 
		break;



	default:

		PR_ERR("Invalid protocol %d", protocol);

		pr_err("Invalid protocol %d", protocol);

		return -EINVAL;

	}



	PR_DBG("rf_tech=%d, protocol=%d", rf_tech, protocol);

	pr_debug("rf_tech=%d, protocol=%d", rf_tech, protocol);



	ddev->curr_rf_tech = rf_tech;

	ddev->curr_protocol = protocol;
@@ -432,24 +434,24 @@ static int digital_start_poll(struct nfc_dev *nfc_dev, __u32 im_protocols, 
	struct nfc_digital_dev *ddev = nfc_get_drvdata(nfc_dev);

	u32 matching_im_protocols, matching_tm_protocols;



	PR_DBG("protocols: im 0x%x, tm 0x%x, supported 0x%x", im_protocols,

	pr_debug("protocols: im 0x%x, tm 0x%x, supported 0x%x", im_protocols,

		 tm_protocols, ddev->protocols);



	matching_im_protocols = ddev->protocols & im_protocols;

	matching_tm_protocols = ddev->protocols & tm_protocols;



	if (!matching_im_protocols && !matching_tm_protocols) {

		PR_ERR("No known protocol");

		pr_err("No known protocol");

		return -EINVAL;

	}



	if (ddev->poll_tech_count) {

		PR_ERR("Already polling");

		pr_err("Already polling");

		return -EBUSY;

	}



	if (ddev->curr_protocol) {

		PR_ERR("A target is already active");

		pr_err("A target is already active");

		return -EBUSY;

	}
@@ -485,7 +487,7 @@ static int digital_start_poll(struct nfc_dev *nfc_dev, __u32 im_protocols, 
	}



	if (!ddev->poll_tech_count) {

		PR_ERR("Unsupported protocols: im=0x%x, tm=0x%x",

		pr_err("Unsupported protocols: im=0x%x, tm=0x%x",

		       matching_im_protocols, matching_tm_protocols);

		return -EINVAL;

	}
@@ -502,7 +504,7 @@ static void digital_stop_poll(struct nfc_dev *nfc_dev) 
	mutex_lock(&ddev->poll_lock);



	if (!ddev->poll_tech_count) {

		PR_ERR("Polling operation was not running");

		pr_err("Polling operation was not running");

		mutex_unlock(&ddev->poll_lock);

		return;

	}
@@ -609,7 +611,7 @@ static int digital_in_send(struct nfc_dev *nfc_dev, struct nfc_target *target, 


	data_exch = kzalloc(sizeof(struct digital_data_exch), GFP_KERNEL);

	if (!data_exch) {

		PR_ERR("Failed to allocate data_exch struct");

		pr_err("Failed to allocate data_exch struct");

		return -ENOMEM;

	}
@@ -652,7 +654,7 @@ struct nfc_digital_dev *nfc_digital_allocate_device(struct nfc_digital_ops *ops, 


	ddev = kzalloc(sizeof(struct nfc_digital_dev), GFP_KERNEL);

	if (!ddev) {

		PR_ERR("kzalloc failed");

		pr_err("kzalloc failed");

		return NULL;

	}
@@ -684,7 +686,7 @@ struct nfc_digital_dev *nfc_digital_allocate_device(struct nfc_digital_ops *ops, 
					    ddev->tx_headroom,

					    ddev->tx_tailroom);

	if (!ddev->nfc_dev) {

		PR_ERR("nfc_allocate_device failed");

		pr_err("nfc_allocate_device failed");

		goto free_dev;

	}

net/nfc/digital_dep.c

+8 −6
Original line number Diff line number Diff line
@@ -13,6 +13,8 @@ 
 *

 */



#define pr_fmt(fmt) "digital: %s: " fmt, __func__



#include "digital.h"



#define DIGITAL_NFC_DEP_FRAME_DIR_OUT 0xD4
@@ -313,7 +315,7 @@ static void digital_in_recv_dep_res(struct nfc_digital_dev *ddev, void *arg, 
		break;



	case DIGITAL_NFC_DEP_PFB_ACK_NACK_PDU:

		PR_ERR("Received a ACK/NACK PDU");

		pr_err("Received a ACK/NACK PDU");

		rc = -EIO;

		goto error;
@@ -332,7 +334,7 @@ static void digital_in_recv_dep_res(struct nfc_digital_dev *ddev, void *arg, 
	}



	if (DIGITAL_NFC_DEP_MI_BIT_SET(pfb)) {

		PR_ERR("MI bit set. Chained PDU not supported.");

		pr_err("MI bit set. Chained PDU not supported.");

		rc = -EIO;

		goto error;

	}
@@ -424,16 +426,16 @@ static void digital_tg_recv_dep_req(struct nfc_digital_dev *ddev, void *arg, 


	switch (DIGITAL_NFC_DEP_PFB_TYPE(dep_req->pfb)) {

	case DIGITAL_NFC_DEP_PFB_I_PDU:

		PR_DBG("DIGITAL_NFC_DEP_PFB_I_PDU");

		pr_debug("DIGITAL_NFC_DEP_PFB_I_PDU");

		ddev->curr_nfc_dep_pni = DIGITAL_NFC_DEP_PFB_PNI(dep_req->pfb);

		break;

	case DIGITAL_NFC_DEP_PFB_ACK_NACK_PDU:

		PR_ERR("Received a ACK/NACK PDU");

		pr_err("Received a ACK/NACK PDU");

		rc = -EINVAL;

		goto exit;

		break;

	case DIGITAL_NFC_DEP_PFB_SUPERVISOR_PDU:

		PR_ERR("Received a SUPERVISOR PDU");

		pr_err("Received a SUPERVISOR PDU");

		rc = -EINVAL;

		goto exit;

		break;
@@ -561,7 +563,7 @@ static void digital_tg_recv_psl_req(struct nfc_digital_dev *ddev, void *arg, 
		rf_tech = NFC_DIGITAL_RF_TECH_424F;

		break;

	default:

		PR_ERR("Unsuported dsi value %d", dsi);

		pr_err("Unsuported dsi value %d", dsi);

		goto exit;

	}

net/nfc/digital_technology.c

+3 −1
Original line number Diff line number Diff line
@@ -13,6 +13,8 @@ 
 *

 */



#define pr_fmt(fmt) "digital: %s: " fmt, __func__



#include "digital.h"



#define DIGITAL_CMD_SENS_REQ    0x26
@@ -258,7 +260,7 @@ static int digital_in_send_sdd_req(struct nfc_digital_dev *ddev, 


	skb = digital_skb_alloc(ddev, 2);

	if (!skb) {

		PR_ERR("alloc_skb failed");

		pr_err("alloc_skb failed");

		return -ENOMEM;

	}