From: Eduardo Valentin <eduardo.valentin@ti.com>
To: gregkh@linuxfoundation.org
Cc: devel@driverdev.osuosl.org, linux-omap@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
Eduardo Valentin <eduardo.valentin@ti.com>
Subject: [PATCH 25/50] staging: omap-thermal: rewrite omap_bandgap_mcelsius_to_adc on kernel coding style
Date: Fri, 15 Mar 2013 09:00:13 -0400 [thread overview]
Message-ID: <1363352438-15935-26-git-send-email-eduardo.valentin@ti.com> (raw)
In-Reply-To: <1363352438-15935-1-git-send-email-eduardo.valentin@ti.com>
Follow Documentation/CodingStyle while doing omap_bandgap_mcelsius_to_adc
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
---
drivers/staging/omap-thermal/omap-bandgap.c | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c
index d5359e3..e49a115 100644
--- a/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/drivers/staging/omap-thermal/omap-bandgap.c
@@ -270,14 +270,16 @@ int omap_bandgap_mcelsius_to_adc(struct omap_bandgap *bg_ptr, int i, long temp,
{
struct temp_sensor_data *ts_data = bg_ptr->conf->sensors[i].ts_data;
const int *conv_table = bg_ptr->conf->conv_table;
- int high, low, mid;
+ int high, low, mid, ret = 0;
low = 0;
high = ts_data->adc_end_val - ts_data->adc_start_val;
mid = (high + low) / 2;
- if (temp < conv_table[low] || temp > conv_table[high])
- return -EINVAL;
+ if (temp < conv_table[low] || temp > conv_table[high]) {
+ ret = -ERANGE;
+ goto exit;
+ }
while (low < high) {
if (temp < conv_table[mid])
@@ -289,7 +291,8 @@ int omap_bandgap_mcelsius_to_adc(struct omap_bandgap *bg_ptr, int i, long temp,
*adc = ts_data->adc_start_val + low;
- return 0;
+exit:
+ return ret;
}
/* Talert masks. Call it only if HAS(TALERT) is set */
--
1.7.7.1.488.ge8e1c
next prev parent reply other threads:[~2013-03-15 13:00 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-15 12:59 [PATCH 00/50] staging: omap-thermal: several code refactoring Eduardo Valentin
2013-03-15 12:59 ` [PATCH 01/50] staging: omap-thermal: use BIT() macro Eduardo Valentin
2013-03-15 12:59 ` [PATCH 02/50] staging: omap-thermal: remove unused _SHIFT macros Eduardo Valentin
2013-03-15 12:59 ` [PATCH 03/50] staging: omap-thermal: create header for register, bitfields and definitions Eduardo Valentin
2013-03-15 12:59 ` [PATCH 04/50] staging: omap-thermal: update documentation of omap-bandgap.h Eduardo Valentin
2013-03-15 12:59 ` [PATCH 05/50] staging: omap-thermal: style cleanup on omap-bandgap.c Eduardo Valentin
2013-03-15 12:59 ` [PATCH 06/50] staging: omap-thermal: fix error checking Eduardo Valentin
2013-03-15 12:59 ` [PATCH 07/50] staging: omap-thermal: introduce RMW_BITS macro Eduardo Valentin
2013-03-15 21:09 ` Dan Carpenter
2013-03-16 12:36 ` Eduardo Valentin
2013-03-16 14:00 ` Dan Carpenter
2013-03-15 12:59 ` [PATCH 08/50] staging: omap-thermal: add documentation for register access functions Eduardo Valentin
2013-03-15 12:59 ` [PATCH 09/50] staging: omap-thermal: make a omap_bandgap_power with only one exit point Eduardo Valentin
2013-03-15 21:22 ` Dan Carpenter
2013-03-16 12:39 ` Eduardo Valentin
2013-03-16 13:56 ` Dan Carpenter
2013-03-15 12:59 ` [PATCH 10/50] staging: omap-thermal: add documentation for omap_bandgap_power Eduardo Valentin
2013-03-15 12:59 ` [PATCH 11/50] staging: omap-thermal: add documentation for omap_bandgap_read_temp Eduardo Valentin
2013-03-15 13:00 ` [PATCH 12/50] staging: omap-thermal: rename talert handler Eduardo Valentin
2013-03-15 13:00 ` [PATCH 13/50] staging: omap-thermal: update documentation for talert irq handler Eduardo Valentin
2013-03-15 13:00 ` [PATCH 14/50] staging: omap-thermal: update tshut IRQ handler documentation Eduardo Valentin
2013-03-15 13:00 ` [PATCH 15/50] staging: omap-thermal: remove duplicated code Eduardo Valentin
2013-03-15 13:00 ` [PATCH 16/50] staging: omap-thermal: read status only once inside alert IRQ Eduardo Valentin
2013-03-15 13:00 ` [PATCH 17/50] staging: omap-thermal: add a section of register manipulation Eduardo Valentin
2013-03-15 13:00 ` [PATCH 18/50] staging: omap-thermal: section of basic helpers Eduardo Valentin
2013-03-15 13:00 ` [PATCH 19/50] staging: omap-thermal: IRQ handler section Eduardo Valentin
2013-03-15 13:00 ` [PATCH 20/50] staging: omap-thermal: ADC section Eduardo Valentin
2013-03-15 13:00 ` [PATCH 21/50] staging: omap-thermal: name adc_to_temp_conversion in a better way Eduardo Valentin
2013-03-15 13:00 ` [PATCH 22/50] staging: omap-thermal: rewrite omap_bandgap_adc_to_mcelsius on kernel coding style Eduardo Valentin
2013-03-16 8:27 ` Dan Carpenter
2013-03-15 13:00 ` [PATCH 23/50] staging: omap-thermal: add documentation for omap_bandgap_adc_to_mcelsius Eduardo Valentin
2013-03-15 13:00 ` [PATCH 24/50] staging: omap-thermal: name temp_to_adc_conversion in a better way Eduardo Valentin
2013-03-15 13:00 ` Eduardo Valentin [this message]
2013-03-16 8:33 ` [PATCH 25/50] staging: omap-thermal: rewrite omap_bandgap_mcelsius_to_adc on kernel coding style Dan Carpenter
2013-03-15 13:00 ` [PATCH 26/50] staging: omap-thermal: move conv table limits out of sensor data Eduardo Valentin
2013-03-15 13:00 ` [PATCH 27/50] staging: omap-thermal: add documentation for omap_bandgap_mcelsius_to_adc Eduardo Valentin
2013-03-15 13:00 ` [PATCH 28/50] staging: omap-thermal: rename add_hyst to omap_bandgap_add_hyst Eduardo Valentin
2013-03-15 13:00 ` [PATCH 29/50] staging: omap-thermal: document omap_bandgap_add_hyst function Eduardo Valentin
2013-03-15 13:00 ` [PATCH 30/50] staging: omap-thermal: threshold manipulation section Eduardo Valentin
2013-03-15 13:00 ` [PATCH 31/50] staging: omap-thermal: refactor temp_sensor_unmask_interrupts Eduardo Valentin
2013-03-15 13:00 ` [PATCH 32/50] staging: omap-thermal: update omap_bandgap_unmask_interrupts documentation Eduardo Valentin
2013-03-15 13:00 ` [PATCH 33/50] staging: omap-thermal: refactor APIs handling threshold values Eduardo Valentin
2013-03-16 8:39 ` Dan Carpenter
2013-03-16 12:49 ` Eduardo Valentin
2013-03-16 13:58 ` Dan Carpenter
2013-03-15 13:00 ` [PATCH 34/50] staging: omap-thermal: device initialization section Eduardo Valentin
2013-03-15 13:00 ` [PATCH 35/50] staging: omap-thermal: section of device driver callbacks Eduardo Valentin
2013-03-15 13:00 ` [PATCH 36/50] staging: omap-thermal: rename enable_continuous_mode Eduardo Valentin
2013-03-15 13:00 ` [PATCH 37/50] staging: omap-thermal: update omap_bandgap_set_continous_mode documentation Eduardo Valentin
2013-03-15 13:00 ` [PATCH 38/50] staging: omap-thermal: document omap_bandgap_force_single_read Eduardo Valentin
2013-03-15 13:00 ` [PATCH 39/50] staging: omap-thermal: document omap_bandgap_update_alert_threshold function Eduardo Valentin
2013-03-15 13:00 ` [PATCH 40/50] staging: omap-thermal: document _omap_bandgap_write_threshold function Eduardo Valentin
2013-03-15 13:00 ` [PATCH 41/50] staging: omap-thermal: document _omap_bandgap_read_threshold function Eduardo Valentin
2013-03-15 13:00 ` [PATCH 42/50] staging: omap-thermal: document omap_bandgap_tshut_init function Eduardo Valentin
2013-03-15 13:00 ` [PATCH 43/50] staging: omap-thermal: document omap_bandgap_alert_init function Eduardo Valentin
2013-03-15 13:00 ` [PATCH 44/50] staging: omap-thermal: document omap_bandgap_build function Eduardo Valentin
2013-03-15 13:00 ` [PATCH 45/50] staging: omap-thermal: change Kconfig dependency method Eduardo Valentin
2013-03-15 13:00 ` [PATCH 46/50] staging: Add a MAINTAINERS entry for TI bandgap and thermal driver Eduardo Valentin
2013-03-15 13:00 ` [PATCH 47/50] staging: omap-thermal: switch mutex to spinlock inside omap-bandgap Eduardo Valentin
2013-03-16 8:59 ` Dan Carpenter
2013-03-16 12:41 ` Eduardo Valentin
2013-03-16 14:22 ` Dan Carpenter
2013-03-15 13:00 ` [PATCH 48/50] staging: omap-thermal: remove TODO entry suggesting regmap usage Eduardo Valentin
2013-03-15 13:00 ` [PATCH 49/50] staging: omap-thermal: remove TODO entry for exposed APIs Eduardo Valentin
2013-03-15 13:00 ` [PATCH 50/50] staging: omap-thermal: add documentation for omap_bandgap_validate Eduardo Valentin
2013-03-16 9:05 ` [PATCH 00/50] staging: omap-thermal: several code refactoring Dan Carpenter
2013-03-16 12:46 ` Eduardo Valentin
2013-03-16 16:16 ` Greg KH
2013-03-18 14:44 ` Eduardo Valentin
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