On Thu May 23 2013 08:50:43 Hans Verkuil wrote:
> Remove the silly redefines of pr_err/info/debug.
>
> This improves readability and it also gets rid of a bunch of warnings when
> compiling this driver for older kernels using the compatibility media_build
> system.
Mike,
Can you Ack this?
Thanks,
Hans
>
> Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
> ---
> drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c | 8 +--
> drivers/media/usb/dvb-usb-v2/mxl111sf.c | 90 ++++++++++++-------------
> 2 files changed, 45 insertions(+), 53 deletions(-)
>
> diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
> index ef4c65f..879c529 100644
> --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
> +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
> @@ -31,8 +31,6 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able)).");
> if (mxl111sf_tuner_debug) \
> mxl_printk(KERN_DEBUG, fmt, ##arg)
>
> -#define err pr_err
> -
> /* ------------------------------------------------------------------------ */
>
> struct mxl111sf_tuner_state {
> @@ -113,7 +111,7 @@ static struct mxl111sf_reg_ctrl_info *mxl111sf_calc_phy_tune_regs(u32 freq,
> filt_bw = 63;
> break;
> default:
> - err("%s: invalid bandwidth setting!", __func__);
> + pr_err("%s: invalid bandwidth setting!", __func__);
> return NULL;
> }
>
> @@ -304,12 +302,12 @@ static int mxl111sf_tuner_set_params(struct dvb_frontend *fe)
> bw = 8;
> break;
> default:
> - err("%s: bandwidth not set!", __func__);
> + pr_err("%s: bandwidth not set!", __func__);
> return -EINVAL;
> }
> break;
> default:
> - err("%s: modulation type not supported!", __func__);
> + pr_err("%s: modulation type not supported!", __func__);
> return -EINVAL;
> }
> ret = mxl1x1sf_tune_rf(fe, c->frequency, bw);
> diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.c b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
> index efdcb15..e97964e 100644
> --- a/drivers/media/usb/dvb-usb-v2/mxl111sf.c
> +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.c
> @@ -52,12 +52,6 @@ MODULE_PARM_DESC(rfswitch, "force rf switch position (0=auto, 1=ext, 2=int).");
>
> DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
>
> -#define deb_info pr_debug
> -#define deb_reg pr_debug
> -#define deb_adv pr_debug
> -#define err pr_err
> -#define info pr_info
> -
> int mxl111sf_ctrl_msg(struct dvb_usb_device *d,
> u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
> {
> @@ -65,7 +59,7 @@ int mxl111sf_ctrl_msg(struct dvb_usb_device *d,
> int ret;
> u8 sndbuf[1+wlen];
>
> - deb_adv("%s(wlen = %d, rlen = %d)\n", __func__, wlen, rlen);
> + pr_debug("%s(wlen = %d, rlen = %d)\n", __func__, wlen, rlen);
>
> memset(sndbuf, 0, 1+wlen);
>
> @@ -98,12 +92,12 @@ int mxl111sf_read_reg(struct mxl111sf_state *state, u8 addr, u8 *data)
> if (buf[0] == addr)
> *data = buf[1];
> else {
> - err("invalid response reading reg: 0x%02x != 0x%02x, 0x%02x",
> + pr_err("invalid response reading reg: 0x%02x != 0x%02x, 0x%02x",
> addr, buf[0], buf[1]);
> ret = -EINVAL;
> }
>
> - deb_reg("R: (0x%02x, 0x%02x)\n", addr, *data);
> + pr_debug("R: (0x%02x, 0x%02x)\n", addr, *data);
> fail:
> return ret;
> }
> @@ -113,11 +107,11 @@ int mxl111sf_write_reg(struct mxl111sf_state *state, u8 addr, u8 data)
> u8 buf[] = { addr, data };
> int ret;
>
> - deb_reg("W: (0x%02x, 0x%02x)\n", addr, data);
> + pr_debug("W: (0x%02x, 0x%02x)\n", addr, data);
>
> ret = mxl111sf_ctrl_msg(state->d, MXL_CMD_REG_WRITE, buf, 2, NULL, 0);
> if (mxl_fail(ret))
> - err("error writing reg: 0x%02x, val: 0x%02x", addr, data);
> + pr_err("error writing reg: 0x%02x, val: 0x%02x", addr, data);
> return ret;
> }
>
> @@ -134,7 +128,7 @@ int mxl111sf_write_reg_mask(struct mxl111sf_state *state,
> #if 1
> /* dont know why this usually errors out on the first try */
> if (mxl_fail(ret))
> - err("error writing addr: 0x%02x, mask: 0x%02x, "
> + pr_err("error writing addr: 0x%02x, mask: 0x%02x, "
> "data: 0x%02x, retrying...", addr, mask, data);
>
> ret = mxl111sf_read_reg(state, addr, &val);
> @@ -167,7 +161,7 @@ int mxl111sf_ctrl_program_regs(struct mxl111sf_state *state,
> ctrl_reg_info[i].mask,
> ctrl_reg_info[i].data);
> if (mxl_fail(ret)) {
> - err("failed on reg #%d (0x%02x)", i,
> + pr_err("failed on reg #%d (0x%02x)", i,
> ctrl_reg_info[i].addr);
> break;
> }
> @@ -225,7 +219,7 @@ static int mxl1x1sf_get_chip_info(struct mxl111sf_state *state)
> mxl_rev = "UNKNOWN REVISION";
> break;
> }
> - info("%s detected, %s (0x%x)", mxl_chip, mxl_rev, ver);
> + pr_info("%s detected, %s (0x%x)", mxl_chip, mxl_rev, ver);
> fail:
> return ret;
> }
> @@ -239,7 +233,7 @@ fail:
> " on first probe attempt"); \
> ___ret = mxl1x1sf_get_chip_info(state); \
> if (mxl_fail(___ret)) \
> - err("failed to get chip info during probe"); \
> + pr_err("failed to get chip info during probe"); \
> else \
> mxl_debug("probe needed a retry " \
> "in order to succeed."); \
> @@ -270,14 +264,14 @@ static int mxl111sf_adap_fe_init(struct dvb_frontend *fe)
> goto fail;
> }
>
> - deb_info("%s()\n", __func__);
> + pr_debug("%s()\n", __func__);
>
> mutex_lock(&state->fe_lock);
>
> state->alt_mode = adap_state->alt_mode;
>
> if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
> - err("set interface failed");
> + pr_err("set interface failed");
>
> err = mxl1x1sf_soft_reset(state);
> mxl_fail(err);
> @@ -326,7 +320,7 @@ static int mxl111sf_adap_fe_sleep(struct dvb_frontend *fe)
> goto fail;
> }
>
> - deb_info("%s()\n", __func__);
> + pr_debug("%s()\n", __func__);
>
> err = (adap_state->fe_sleep) ? adap_state->fe_sleep(fe) : 0;
>
> @@ -344,7 +338,7 @@ static int mxl111sf_ep6_streaming_ctrl(struct dvb_frontend *fe, int onoff)
> struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id];
> int ret = 0;
>
> - deb_info("%s(%d)\n", __func__, onoff);
> + pr_debug("%s(%d)\n", __func__, onoff);
>
> if (onoff) {
> ret = mxl111sf_enable_usb_output(state);
> @@ -368,7 +362,7 @@ static int mxl111sf_ep5_streaming_ctrl(struct dvb_frontend *fe, int onoff)
> struct mxl111sf_state *state = fe_to_priv(fe);
> int ret = 0;
>
> - deb_info("%s(%d)\n", __func__, onoff);
> + pr_debug("%s(%d)\n", __func__, onoff);
>
> if (onoff) {
> ret = mxl111sf_enable_usb_output(state);
> @@ -394,7 +388,7 @@ static int mxl111sf_ep4_streaming_ctrl(struct dvb_frontend *fe, int onoff)
> struct mxl111sf_state *state = fe_to_priv(fe);
> int ret = 0;
>
> - deb_info("%s(%d)\n", __func__, onoff);
> + pr_debug("%s(%d)\n", __func__, onoff);
>
> if (onoff) {
> ret = mxl111sf_enable_usb_output(state);
> @@ -424,7 +418,7 @@ static int mxl111sf_lgdt3305_frontend_attach(struct dvb_usb_adapter *adap, u8 fe
> struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
> int ret;
>
> - deb_adv("%s()\n", __func__);
> + pr_debug("%s()\n", __func__);
>
> /* save a pointer to the dvb_usb_device in device state */
> state->d = d;
> @@ -432,7 +426,7 @@ static int mxl111sf_lgdt3305_frontend_attach(struct dvb_usb_adapter *adap, u8 fe
> state->alt_mode = adap_state->alt_mode;
>
> if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
> - err("set interface failed");
> + pr_err("set interface failed");
>
> state->gpio_mode = MXL111SF_GPIO_MOD_ATSC;
> adap_state->gpio_mode = state->gpio_mode;
> @@ -495,7 +489,7 @@ static int mxl111sf_lg2160_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_i
> struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
> int ret;
>
> - deb_adv("%s()\n", __func__);
> + pr_debug("%s()\n", __func__);
>
> /* save a pointer to the dvb_usb_device in device state */
> state->d = d;
> @@ -503,7 +497,7 @@ static int mxl111sf_lg2160_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_i
> state->alt_mode = adap_state->alt_mode;
>
> if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
> - err("set interface failed");
> + pr_err("set interface failed");
>
> state->gpio_mode = MXL111SF_GPIO_MOD_MH;
> adap_state->gpio_mode = state->gpio_mode;
> @@ -580,7 +574,7 @@ static int mxl111sf_lg2161_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_i
> struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
> int ret;
>
> - deb_adv("%s()\n", __func__);
> + pr_debug("%s()\n", __func__);
>
> /* save a pointer to the dvb_usb_device in device state */
> state->d = d;
> @@ -588,7 +582,7 @@ static int mxl111sf_lg2161_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_i
> state->alt_mode = adap_state->alt_mode;
>
> if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
> - err("set interface failed");
> + pr_err("set interface failed");
>
> state->gpio_mode = MXL111SF_GPIO_MOD_MH;
> adap_state->gpio_mode = state->gpio_mode;
> @@ -667,7 +661,7 @@ static int mxl111sf_lg2161_ep6_frontend_attach(struct dvb_usb_adapter *adap, u8
> struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
> int ret;
>
> - deb_adv("%s()\n", __func__);
> + pr_debug("%s()\n", __func__);
>
> /* save a pointer to the dvb_usb_device in device state */
> state->d = d;
> @@ -675,7 +669,7 @@ static int mxl111sf_lg2161_ep6_frontend_attach(struct dvb_usb_adapter *adap, u8
> state->alt_mode = adap_state->alt_mode;
>
> if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
> - err("set interface failed");
> + pr_err("set interface failed");
>
> state->gpio_mode = MXL111SF_GPIO_MOD_MH;
> adap_state->gpio_mode = state->gpio_mode;
> @@ -742,7 +736,7 @@ static int mxl111sf_attach_demod(struct dvb_usb_adapter *adap, u8 fe_id)
> struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id];
> int ret;
>
> - deb_adv("%s()\n", __func__);
> + pr_debug("%s()\n", __func__);
>
> /* save a pointer to the dvb_usb_device in device state */
> state->d = d;
> @@ -750,7 +744,7 @@ static int mxl111sf_attach_demod(struct dvb_usb_adapter *adap, u8 fe_id)
> state->alt_mode = adap_state->alt_mode;
>
> if (usb_set_interface(d->udev, 0, state->alt_mode) < 0)
> - err("set interface failed");
> + pr_err("set interface failed");
>
> state->gpio_mode = MXL111SF_GPIO_MOD_DVBT;
> adap_state->gpio_mode = state->gpio_mode;
> @@ -802,7 +796,7 @@ static inline int mxl111sf_set_ant_path(struct mxl111sf_state *state,
> }
>
> #define DbgAntHunt(x, pwr0, pwr1, pwr2, pwr3) \
> - err("%s(%d) FINAL input set to %s rxPwr:%d|%d|%d|%d\n", \
> + pr_err("%s(%d) FINAL input set to %s rxPwr:%d|%d|%d|%d\n", \
> __func__, __LINE__, \
> (ANT_PATH_EXTERNAL == x) ? "EXTERNAL" : "INTERNAL", \
> pwr0, pwr1, pwr2, pwr3)
> @@ -868,7 +862,7 @@ static int mxl111sf_attach_tuner(struct dvb_usb_adapter *adap)
> struct mxl111sf_state *state = adap_to_priv(adap);
> int i;
>
> - deb_adv("%s()\n", __func__);
> + pr_debug("%s()\n", __func__);
>
> for (i = 0; i < state->num_frontends; i++) {
> if (dvb_attach(mxl111sf_tuner_attach, adap->fe[i], state,
> @@ -902,7 +896,7 @@ static int mxl111sf_init(struct dvb_usb_device *d)
>
> ret = get_chip_info(state);
> if (mxl_fail(ret))
> - err("failed to get chip info during probe");
> + pr_err("failed to get chip info during probe");
>
> mutex_init(&state->fe_lock);
>
> @@ -950,7 +944,7 @@ static int mxl111sf_frontend_attach_mh(struct dvb_usb_adapter *adap)
> static int mxl111sf_frontend_attach_atsc_mh(struct dvb_usb_adapter *adap)
> {
> int ret;
> - deb_info("%s\n", __func__);
> + pr_debug("%s\n", __func__);
>
> ret = mxl111sf_lgdt3305_frontend_attach(adap, 0);
> if (ret < 0)
> @@ -970,7 +964,7 @@ static int mxl111sf_frontend_attach_atsc_mh(struct dvb_usb_adapter *adap)
> static int mxl111sf_frontend_attach_mercury(struct dvb_usb_adapter *adap)
> {
> int ret;
> - deb_info("%s\n", __func__);
> + pr_debug("%s\n", __func__);
>
> ret = mxl111sf_lgdt3305_frontend_attach(adap, 0);
> if (ret < 0)
> @@ -990,7 +984,7 @@ static int mxl111sf_frontend_attach_mercury(struct dvb_usb_adapter *adap)
> static int mxl111sf_frontend_attach_mercury_mh(struct dvb_usb_adapter *adap)
> {
> int ret;
> - deb_info("%s\n", __func__);
> + pr_debug("%s\n", __func__);
>
> ret = mxl111sf_attach_demod(adap, 0);
> if (ret < 0)
> @@ -1006,7 +1000,7 @@ static int mxl111sf_frontend_attach_mercury_mh(struct dvb_usb_adapter *adap)
>
> static void mxl111sf_stream_config_bulk(struct usb_data_stream_properties *stream, u8 endpoint)
> {
> - deb_info("%s: endpoint=%d size=8192\n", __func__, endpoint);
> + pr_debug("%s: endpoint=%d size=8192\n", __func__, endpoint);
> stream->type = USB_BULK;
> stream->count = 5;
> stream->endpoint = endpoint;
> @@ -1016,7 +1010,7 @@ static void mxl111sf_stream_config_bulk(struct usb_data_stream_properties *strea
> static void mxl111sf_stream_config_isoc(struct usb_data_stream_properties *stream,
> u8 endpoint, int framesperurb, int framesize)
> {
> - deb_info("%s: endpoint=%d size=%d\n", __func__, endpoint,
> + pr_debug("%s: endpoint=%d size=%d\n", __func__, endpoint,
> framesperurb * framesize);
> stream->type = USB_ISOC;
> stream->count = 5;
> @@ -1035,7 +1029,7 @@ static void mxl111sf_stream_config_isoc(struct usb_data_stream_properties *strea
> static int mxl111sf_get_stream_config_dvbt(struct dvb_frontend *fe,
> u8 *ts_type, struct usb_data_stream_properties *stream)
> {
> - deb_info("%s: fe=%d\n", __func__, fe->id);
> + pr_debug("%s: fe=%d\n", __func__, fe->id);
>
> *ts_type = DVB_USB_FE_TS_TYPE_188;
> if (dvb_usb_mxl111sf_isoc)
> @@ -1076,7 +1070,7 @@ static struct dvb_usb_device_properties mxl111sf_props_dvbt = {
> static int mxl111sf_get_stream_config_atsc(struct dvb_frontend *fe,
> u8 *ts_type, struct usb_data_stream_properties *stream)
> {
> - deb_info("%s: fe=%d\n", __func__, fe->id);
> + pr_debug("%s: fe=%d\n", __func__, fe->id);
>
> *ts_type = DVB_USB_FE_TS_TYPE_188;
> if (dvb_usb_mxl111sf_isoc)
> @@ -1117,7 +1111,7 @@ static struct dvb_usb_device_properties mxl111sf_props_atsc = {
> static int mxl111sf_get_stream_config_mh(struct dvb_frontend *fe,
> u8 *ts_type, struct usb_data_stream_properties *stream)
> {
> - deb_info("%s: fe=%d\n", __func__, fe->id);
> + pr_debug("%s: fe=%d\n", __func__, fe->id);
>
> *ts_type = DVB_USB_FE_TS_TYPE_RAW;
> if (dvb_usb_mxl111sf_isoc)
> @@ -1158,7 +1152,7 @@ static struct dvb_usb_device_properties mxl111sf_props_mh = {
> static int mxl111sf_get_stream_config_atsc_mh(struct dvb_frontend *fe,
> u8 *ts_type, struct usb_data_stream_properties *stream)
> {
> - deb_info("%s: fe=%d\n", __func__, fe->id);
> + pr_debug("%s: fe=%d\n", __func__, fe->id);
>
> if (fe->id == 0) {
> *ts_type = DVB_USB_FE_TS_TYPE_188;
> @@ -1184,7 +1178,7 @@ static int mxl111sf_get_stream_config_atsc_mh(struct dvb_frontend *fe,
>
> static int mxl111sf_streaming_ctrl_atsc_mh(struct dvb_frontend *fe, int onoff)
> {
> - deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
> + pr_debug("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
>
> if (fe->id == 0)
> return mxl111sf_ep6_streaming_ctrl(fe, onoff);
> @@ -1228,7 +1222,7 @@ static struct dvb_usb_device_properties mxl111sf_props_atsc_mh = {
> static int mxl111sf_get_stream_config_mercury(struct dvb_frontend *fe,
> u8 *ts_type, struct usb_data_stream_properties *stream)
> {
> - deb_info("%s: fe=%d\n", __func__, fe->id);
> + pr_debug("%s: fe=%d\n", __func__, fe->id);
>
> if (fe->id == 0) {
> *ts_type = DVB_USB_FE_TS_TYPE_188;
> @@ -1260,7 +1254,7 @@ static int mxl111sf_get_stream_config_mercury(struct dvb_frontend *fe,
>
> static int mxl111sf_streaming_ctrl_mercury(struct dvb_frontend *fe, int onoff)
> {
> - deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
> + pr_debug("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
>
> if (fe->id == 0)
> return mxl111sf_ep6_streaming_ctrl(fe, onoff);
> @@ -1306,7 +1300,7 @@ static struct dvb_usb_device_properties mxl111sf_props_mercury = {
> static int mxl111sf_get_stream_config_mercury_mh(struct dvb_frontend *fe,
> u8 *ts_type, struct usb_data_stream_properties *stream)
> {
> - deb_info("%s: fe=%d\n", __func__, fe->id);
> + pr_debug("%s: fe=%d\n", __func__, fe->id);
>
> if (fe->id == 0) {
> *ts_type = DVB_USB_FE_TS_TYPE_188;
> @@ -1332,7 +1326,7 @@ static int mxl111sf_get_stream_config_mercury_mh(struct dvb_frontend *fe,
>
> static int mxl111sf_streaming_ctrl_mercury_mh(struct dvb_frontend *fe, int onoff)
> {
> - deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
> + pr_debug("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff);
>
> if (fe->id == 0)
> return mxl111sf_ep4_streaming_ctrl(fe, onoff);
>
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