mmc: mmc_test: minor clean up, use t = &test.area everywhere

Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
index 35252c1e7a202b84d410e1c3b0ded50b922d1fd0..233cdfae92f4bdff7c814737ad2c6a4a4dd1c26e 100644 (file)
--- a/drivers/mmc/card/mmc_test.c
+++ b/drivers/mmc/card/mmc_test.c
@@ -1386,8 +1386,9 @@ static int mmc_test_area_io(struct mmc_test_card *test, unsigned long sz,
  */
 static int mmc_test_area_fill(struct mmc_test_card *test)
 {
-       return mmc_test_area_io(test, test->area.max_tfr, test->area.dev_addr,
-                               1, 0, 0);
+       struct mmc_test_area *t = &test->area;
+
+       return mmc_test_area_io(test, t->max_tfr, t->dev_addr, 1, 0, 0);
 }
 
 /*
@@ -1400,7 +1401,7 @@ static int mmc_test_area_erase(struct mmc_test_card *test)
        if (!mmc_can_erase(test->card))
                return 0;
 
-       return mmc_erase(test->card, t->dev_addr, test->area.max_sz >> 9,
+       return mmc_erase(test->card, t->dev_addr, t->max_sz >> 9,
                         MMC_ERASE_ARG);
 }
 
@@ -1527,8 +1528,10 @@ static int mmc_test_area_prepare_fill(struct mmc_test_card *test)
 static int mmc_test_best_performance(struct mmc_test_card *test, int write,
                                     int max_scatter)
 {
-       return mmc_test_area_io(test, test->area.max_tfr, test->area.dev_addr,
-                               write, max_scatter, 1);
+       struct mmc_test_area *t = &test->area;
+
+       return mmc_test_area_io(test, t->max_tfr, t->dev_addr, write,
+                               max_scatter, 1);
 }
 
 /*
@@ -1568,18 +1571,19 @@ static int mmc_test_best_write_perf_max_scatter(struct mmc_test_card *test)
  */
 static int mmc_test_profile_read_perf(struct mmc_test_card *test)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned long sz;
        unsigned int dev_addr;
        int ret;
 
-       for (sz = 512; sz < test->area.max_tfr; sz <<= 1) {
-               dev_addr = test->area.dev_addr + (sz >> 9);
+       for (sz = 512; sz < t->max_tfr; sz <<= 1) {
+               dev_addr = t->dev_addr + (sz >> 9);
                ret = mmc_test_area_io(test, sz, dev_addr, 0, 0, 1);
                if (ret)
                        return ret;
        }
-       sz = test->area.max_tfr;
-       dev_addr = test->area.dev_addr;
+       sz = t->max_tfr;
+       dev_addr = t->dev_addr;
        return mmc_test_area_io(test, sz, dev_addr, 0, 0, 1);
 }
 
@@ -1588,6 +1592,7 @@ static int mmc_test_profile_read_perf(struct mmc_test_card *test)
  */
 static int mmc_test_profile_write_perf(struct mmc_test_card *test)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned long sz;
        unsigned int dev_addr;
        int ret;
@@ -1595,8 +1600,8 @@ static int mmc_test_profile_write_perf(struct mmc_test_card *test)
        ret = mmc_test_area_erase(test);
        if (ret)
                return ret;
-       for (sz = 512; sz < test->area.max_tfr; sz <<= 1) {
-               dev_addr = test->area.dev_addr + (sz >> 9);
+       for (sz = 512; sz < t->max_tfr; sz <<= 1) {
+               dev_addr = t->dev_addr + (sz >> 9);
                ret = mmc_test_area_io(test, sz, dev_addr, 1, 0, 1);
                if (ret)
                        return ret;
@@ -1604,8 +1609,8 @@ static int mmc_test_profile_write_perf(struct mmc_test_card *test)
        ret = mmc_test_area_erase(test);
        if (ret)
                return ret;
-       sz = test->area.max_tfr;
-       dev_addr = test->area.dev_addr;
+       sz = t->max_tfr;
+       dev_addr = t->dev_addr;
        return mmc_test_area_io(test, sz, dev_addr, 1, 0, 1);
 }
 
@@ -1614,6 +1619,7 @@ static int mmc_test_profile_write_perf(struct mmc_test_card *test)
  */
 static int mmc_test_profile_trim_perf(struct mmc_test_card *test)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned long sz;
        unsigned int dev_addr;
        struct timespec ts1, ts2;
@@ -1625,8 +1631,8 @@ static int mmc_test_profile_trim_perf(struct mmc_test_card *test)
        if (!mmc_can_erase(test->card))
                return RESULT_UNSUP_HOST;
 
-       for (sz = 512; sz < test->area.max_sz; sz <<= 1) {
-               dev_addr = test->area.dev_addr + (sz >> 9);
+       for (sz = 512; sz < t->max_sz; sz <<= 1) {
+               dev_addr = t->dev_addr + (sz >> 9);
                getnstimeofday(&ts1);
                ret = mmc_erase(test->card, dev_addr, sz >> 9, MMC_TRIM_ARG);
                if (ret)
@@ -1634,7 +1640,7 @@ static int mmc_test_profile_trim_perf(struct mmc_test_card *test)
                getnstimeofday(&ts2);
                mmc_test_print_rate(test, sz, &ts1, &ts2);
        }
-       dev_addr = test->area.dev_addr;
+       dev_addr = t->dev_addr;
        getnstimeofday(&ts1);
        ret = mmc_erase(test->card, dev_addr, sz >> 9, MMC_TRIM_ARG);
        if (ret)
@@ -1646,12 +1652,13 @@ static int mmc_test_profile_trim_perf(struct mmc_test_card *test)
 
 static int mmc_test_seq_read_perf(struct mmc_test_card *test, unsigned long sz)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned int dev_addr, i, cnt;
        struct timespec ts1, ts2;
        int ret;
 
-       cnt = test->area.max_sz / sz;
-       dev_addr = test->area.dev_addr;
+       cnt = t->max_sz / sz;
+       dev_addr = t->dev_addr;
        getnstimeofday(&ts1);
        for (i = 0; i < cnt; i++) {
                ret = mmc_test_area_io(test, sz, dev_addr, 0, 0, 0);
@@ -1669,20 +1676,22 @@ static int mmc_test_seq_read_perf(struct mmc_test_card *test, unsigned long sz)
  */
 static int mmc_test_profile_seq_read_perf(struct mmc_test_card *test)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned long sz;
        int ret;
 
-       for (sz = 512; sz < test->area.max_tfr; sz <<= 1) {
+       for (sz = 512; sz < t->max_tfr; sz <<= 1) {
                ret = mmc_test_seq_read_perf(test, sz);
                if (ret)
                        return ret;
        }
-       sz = test->area.max_tfr;
+       sz = t->max_tfr;
        return mmc_test_seq_read_perf(test, sz);
 }
 
 static int mmc_test_seq_write_perf(struct mmc_test_card *test, unsigned long sz)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned int dev_addr, i, cnt;
        struct timespec ts1, ts2;
        int ret;
@@ -1690,8 +1699,8 @@ static int mmc_test_seq_write_perf(struct mmc_test_card *test, unsigned long sz)
        ret = mmc_test_area_erase(test);
        if (ret)
                return ret;
-       cnt = test->area.max_sz / sz;
-       dev_addr = test->area.dev_addr;
+       cnt = t->max_sz / sz;
+       dev_addr = t->dev_addr;
        getnstimeofday(&ts1);
        for (i = 0; i < cnt; i++) {
                ret = mmc_test_area_io(test, sz, dev_addr, 1, 0, 0);
@@ -1709,15 +1718,16 @@ static int mmc_test_seq_write_perf(struct mmc_test_card *test, unsigned long sz)
  */
 static int mmc_test_profile_seq_write_perf(struct mmc_test_card *test)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned long sz;
        int ret;
 
-       for (sz = 512; sz < test->area.max_tfr; sz <<= 1) {
+       for (sz = 512; sz < t->max_tfr; sz <<= 1) {
                ret = mmc_test_seq_write_perf(test, sz);
                if (ret)
                        return ret;
        }
-       sz = test->area.max_tfr;
+       sz = t->max_tfr;
        return mmc_test_seq_write_perf(test, sz);
 }
 
@@ -1726,6 +1736,7 @@ static int mmc_test_profile_seq_write_perf(struct mmc_test_card *test)
  */
 static int mmc_test_profile_seq_trim_perf(struct mmc_test_card *test)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned long sz;
        unsigned int dev_addr, i, cnt;
        struct timespec ts1, ts2;
@@ -1737,15 +1748,15 @@ static int mmc_test_profile_seq_trim_perf(struct mmc_test_card *test)
        if (!mmc_can_erase(test->card))
                return RESULT_UNSUP_HOST;
 
-       for (sz = 512; sz <= test->area.max_sz; sz <<= 1) {
+       for (sz = 512; sz <= t->max_sz; sz <<= 1) {
                ret = mmc_test_area_erase(test);
                if (ret)
                        return ret;
                ret = mmc_test_area_fill(test);
                if (ret)
                        return ret;
-               cnt = test->area.max_sz / sz;
-               dev_addr = test->area.dev_addr;
+               cnt = t->max_sz / sz;
+               dev_addr = t->dev_addr;
                getnstimeofday(&ts1);
                for (i = 0; i < cnt; i++) {
                        ret = mmc_erase(test->card, dev_addr, sz >> 9,
@@ -1808,11 +1819,12 @@ static int mmc_test_rnd_perf(struct mmc_test_card *test, int write, int print,
 
 static int mmc_test_random_perf(struct mmc_test_card *test, int write)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned int next;
        unsigned long sz;
        int ret;
 
-       for (sz = 512; sz < test->area.max_tfr; sz <<= 1) {
+       for (sz = 512; sz < t->max_tfr; sz <<= 1) {
                /*
                 * When writing, try to get more consistent results by running
                 * the test twice with exactly the same I/O but outputting the
@@ -1829,7 +1841,7 @@ static int mmc_test_random_perf(struct mmc_test_card *test, int write)
                if (ret)
                        return ret;
        }
-       sz = test->area.max_tfr;
+       sz = t->max_tfr;
        if (write) {
                next = rnd_next;
                ret = mmc_test_rnd_perf(test, write, 0, sz);
@@ -1859,17 +1871,18 @@ static int mmc_test_random_write_perf(struct mmc_test_card *test)
 static int mmc_test_seq_perf(struct mmc_test_card *test, int write,
                             unsigned int tot_sz, int max_scatter)
 {
+       struct mmc_test_area *t = &test->area;
        unsigned int dev_addr, i, cnt, sz, ssz;
        struct timespec ts1, ts2;
        int ret;
 
-       sz = test->area.max_tfr;
+       sz = t->max_tfr;
+
        /*
         * In the case of a maximally scattered transfer, the maximum transfer
         * size is further limited by using PAGE_SIZE segments.
         */
        if (max_scatter) {
-               struct mmc_test_area *t = &test->area;
                unsigned long max_tfr;
 
                if (t->max_seg_sz >= PAGE_SIZE)