Commit 9adca34b authored by Wolfram Sang's avatar Wolfram Sang Committed by Greg Kroah-Hartman
Browse files

staging: ks7010: drop counting sd errors 



They were counted but never really used anywhere. Also change the printk
to a debug print, since it mostly shows on the expected -ENOMEDIUM on
card removal.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6b0cb0b0

drivers/staging/ks7010/ks7010_sdio.c

+6 −14
Original line number Diff line number Diff line
@@ -234,8 +234,8 @@ int ks_wlan_hw_power_save(struct ks_wlan_private *priv) 
static int ks7010_sdio_read(struct ks_wlan_private *priv, unsigned int address,

			    unsigned char *buffer, int length)

{

	int rc = -1;

	struct ks_sdio_card *card;

	int rc;



	card = priv->ks_wlan_hw.sdio_card;
@@ -244,12 +244,8 @@ static int ks7010_sdio_read(struct ks_wlan_private *priv, unsigned int address, 
	else	/* CMD53 multi-block transfer */

		rc = sdio_memcpy_fromio(card->func, buffer, address, length);



	if (rc != 0) {

		printk("sdio error erorr=%d size=%d\n", rc, length);

		++priv->sdio_error_count;

	} else {

		priv->sdio_error_count = 0;

	}

	if (rc != 0)

		DPRINTK(1, "sdio error=%d size=%d\n", rc, length);



	return rc;

}
@@ -257,8 +253,8 @@ static int ks7010_sdio_read(struct ks_wlan_private *priv, unsigned int address, 
static int ks7010_sdio_write(struct ks_wlan_private *priv, unsigned int address,

			     unsigned char *buffer, int length)

{

	int rc = -1;

	struct ks_sdio_card *card;

	int rc;



	card = priv->ks_wlan_hw.sdio_card;
@@ -268,12 +264,8 @@ static int ks7010_sdio_write(struct ks_wlan_private *priv, unsigned int address, 
		rc = sdio_memcpy_toio(card->func, (unsigned int)address, buffer,

				      length);



	if (rc != 0) {

		printk("sdio error erorr=%d size=%d\n", rc, length);

		++priv->sdio_error_count;

	} else {

		priv->sdio_error_count = 0;

	}

	if (rc != 0)

		DPRINTK(1, "sdio error=%d size=%d\n", rc, length);



	return rc;

}

drivers/staging/ks7010/ks_wlan.h

+0 −2
Original line number Diff line number Diff line
@@ -500,9 +500,7 @@ struct ks_wlan_private { 
	unsigned long last_doze;

	unsigned long last_wakeup;



	uint sdio_error_count;	/* SDIO error */

	uint wakeup_count;	/* for detect wakeup loop */



};



#endif /* _KS_WLAN_H */

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